Keep in mind that AVR settings are kind of personal, and will vary as the equipment changes. I decided to do a walk through on some of my own Denon X6200W AVR settings, not to proclaim it as the right way to do it, but just to show the way I do it. Some or all of the settings I use may not be right for you, but my hope is that some may benefit from seeing how I adjust my settings and why.
Tip: the Denon X6300 comes with 11 channels now, and the Denon X4300 and Marantz SR-7010, SR-7011, and SR-6011 are all 9 channel, allowing 4 height effect Dolby Atmos and DTS:X speaker configurations, and most if not all offer Auro 3D as a paid upgrade. The Denon X6300 allows 4 height, but also back/rear surrounds as well, I would need to add an external amp to do that with the X6200w. I also really like the Sub EQ HT feature on these units, it does a really nice job.
Ported VS Sealed is like asking what the best sports car is. There is no “right” answer, it just depends on your priorities. The Nissan GTR, Ferrari F430, Lexus LFA, and Bugatti Veyron all offer unique strengths and weaknesses. Which is best? That’s hard to quantify definitively.
Sealed Vs Ported presents a similar challenge, there are strengths and trade offs with each design. Here are my thoughts on the issue in hopes that it will help you decide which is right for you. Even though I may prefer one, my impression may help you decide that you really want the other.
SVS was excited to send out their sealed 12″ SB-2000’s for my next review after I was finished reviewing the ported 10″ PB-1000’s. Sealed subs have a lot of benefits, such as deeper in room extension in medium and small rooms (In other words, normal rooms. Large = auditorium), faster transient response, and a smaller footprint. But would I be a convert? You might be surprised…
Keep in mind that I’m a layperson. Aside from this project, I have no audio industry background, and I’m still learning. I’m a consumer with my own personal “consumer” desires, and apparently a few limitations that influence my decisions. While I’d love to be the guy with the perfect eardrums, it’s just not the case, so keep this in mind for your own needs. If you are into purist listening, your desires could easily diverge from mine.
Some basic differences are the ways room gain affects the response of each style. At least in my room, the response of the sealed subs goes deeper than the rated response. So the sealed response is rated for 19 hertz, but it goes down to 10-11 hertz in my room. For those interested in purist listening and ultra flat response, the sealed SB-2000 has a pretty sexy curve.
As you can see from the graph, the sealed sub (blue line) delivers well below the rated response, as SVS has shaped that curve with their DSP to give a nice flat response that drops off around 11 hertz in my room. I can’t hear below 17 hertz or so.
Ported subs do not do this. The factory ratings are pretty reliable in terms of depth limits. Any ported subs will be pretty quiet under their factory rating, but a sealed sub will likely go deeper. People have asked me how I can disqualify a ported sub so easily, but it’s pretty simple. If a ported sub is rated for 25 hertz, it’s probably not going to reach 23 hertz with any meaning, while a sealed sub rated for 25 hertz could potentially hit 20 hertz or deeper. This tends to complicate the discussion.
See the graph below to get an idea of the deficiencies common in more typical ported subwoofers. Typical subs are “good” down to about 40 hertz, and when you spend a little more, down to about 30 hertz. The “Typical” sub in the graph (Purple line) was reliably rated for 28 hertz, but started to really fall off at about 29 hertz.
The “Typical” ported subwoofer on the graph is not a cheap sub. It is a well-known name that retailed for $500, but given it’s age I’m not going to disclose the model. It’s not really important anyway, the focus here is on subs that perform comfortably under 30 hertz.
Unless a ported subwoofer has a DSP, the shape of the graph above will likely be pretty typical for your average ported sub. The “Typical” sub in the graph actually does better than most typical subs, but compared to any sub on The List, it’s pretty shallow. The difference in room is undeniable.
The whole crux of this site is about meaningful depth. Power and thunder, yet well-behaved in the process, so the sealed seems like the natural choice. Many enthusiasts will prefer the quicker transient response for music. I looked forward to trying the sealed especially after having read the Sealed vs Ported on the SVS site.
I can say that the SVS write-up is spot on. In a dual configuration there is plenty of output in my acoustically odd 24×24 mixed use room, though I listen at sane levels. For crazy loudness, ported are definitely recommended, or the SB13 Ultras. The graph does match up to the graph on SVS site (being flat below the rated response), understanding that rooms will cause the graphs to vary a bit. An anechoic graph will typically be smoother and flatter than what your room will produce, that’s almost a universal truth.
Reference vs Preference.
The SB-2000’s are great for those who want a purist 2.2 stereo setup, especially if flat response is your goal. I use the term purist instead of audiophile, because at the core definition, we are all audiophiles. We all want good sound, it’s just a question of sanity, economics, and personal flavor. My hopes are that the snooty attitudes that turn so many off to the industry will become a thing of the past, or at least get drowned out by normal people who just want to have fun.
The PB-1000 is what some would call a little “bottom heavy”. As it goes deeper, it gets louder in my room. The effect is not drastic, and I find it to be quite nice. This gives the impression of “bigger” sound.
Here’s the thing, apparently I really, really like a bottom heavy sub. I suspect it’s because deeper sound is a little harder to hear. Even though the sealed SB-2000’s go deeper, the ported PB-1000’s “sound deeper” because the room gain pronounces depth more. I can’t be the only one, based on the popularity of ported SVS subs. They are truly next level.
For sure, quality ported subs dominate cinema. The sealed SB-2000’s would trounce most “typical” ported subs in cinema, but the ported PB-1000’s and PB-2000’s have more slam when called for, and the depth is more emphasized than with the SB-2000’s.
But here is where I might diverge from the average enthusiast. I like the sound of the ported PB-1000 better than the sealed SB-2000 for music. Did your head just explode? That’s completely against the grain, and I urge you to be skeptical of my opinion.
There are 2 reasons for this, the first being that I like the more “pronounced” depth provided by the PB-1000’s and PB-2000’s. Getting a little louder as it goes deeper is my preference, and it’s a drastic departure from typical ported subs. This can be overcome with the sealed SB-2000’s with some form of external sub EQ, like a Mini DSP 2X4. The sealed SB 13 Ultra has an option like this built-in, although I haven’t heard it yet.
If you like a bottom heavy curve too, but you already have SB-2000’s, you can use the Mini DSP 2×4 to adjust the response. Fair warning, it does have a learning curve, and you need a good microphone like a UMIK-1 and something like Room EQ Wizard (free, but consider a donation to the guy who made it) to make it all happen. The same is true if you have a ported sub and like your response flatter. I felt no need to alter the SVS ported subs, but I could see the value in shaving the high end just a little on the SB-2000’s to match my own personal tastes.
The other reason I prefer a ported sub is pretty specific to me. I have sensitive ears. Not “I can hear a cricket sneeze 2 blocks away” kind of sensitive, but more of an “I can’t handle loud venues” kind of sensitive. My ears fatigue easily. I have a hard time going to concerts. Keep that in mind, as this is not a very common issue as far as I have seen.
My ears are a little fatigued from the sealed subs, though they did feel better after breaking in (or maybe I just got used to it?). The reality is that any sealed sub would likely produce the same result. I’ve heard this in box stores, but never long enough to pin it down. So it’s not an SVS characteristic specifically, it’s a sealed subwoofer characteristic. If you like sealed subs, the SB-2000’s make a LOT of sense. They sound beautiful, and they do indeed offer a purist sound.
Frankly, I find ported subs slightly more “comfortable” to listen to at higher volumes. I might have missed it had I not just heard the PB-1000’s, and then followed up by the PB-2000’s. I was never able to pin it down, but sealed subs never got me excited. Now that I have been able to identify what it is, it makes sense.
I found passive radiators more comfortable too, but I haven’t heard one I truly like, and at this point I couldn’t recommend them. However, the pressure issue is similar to a ported sub, as there is a degree of pressure relief. When the main driver moves out, the passive radiator moves in, thus keeping the pressure change to a minimum. With a sealed sub, there is no such relief. Again, this is all unproven theory on my part, and I could be completely wrong, but it makes sense to me.
My ears are overly sensitive. I identify as mild Asperger’s (never tested officially for autism, but it adds up) so that may have a LOT to do with it. The Fibromyalgia may also play a role here too. Normal ears probably won’t notice it much, if at all, and a LOT of people prefer sealed.
See the decision chart below to see which suites your needs better:
That pressure theory is purely speculation. This issue is pretty specific to me, but it brings me to the following recommendation: If you have sensitive ears in the house, like autistic ears, migraines, or dogs and cats, you may want to consider ported subs. I happen to find them more comfortable, but the difference might be difficult to perceive for most. That said, an autistic child or otherwise sensitive ears in the home would likely appreciate the consideration.
Certainly, I don’t think sealed subs should be avoided, especially if they suite your needs and desires.
I’ve come across some surprises with this project, and this is certainly up there. I fully expected to be a sealed subwoofer convert, based on everything I’ve read, and the comments I have received. Many enthusiasts prefer the characteristics of a sealed sub, and I absolutely get it.
Maybe I’m a little unsophisticated. Theoretically, I could retire to the study with a good whiskey to discuss world affairs in a chair with buttery soft leather. Something like hanging out with this distinguished gentleman. I imagine the conversation would be epic.
I could just as easily head to the garage with a good beer and shoot some pool with the guys. Both sound great to me, but shooting pool just sounds like a little more fun. No offense to Mr. Offerman or sealed subwoofers, both are class acts and have my respect and admiration.
I definitely see the appeal of both. I enjoy both, but I definitely prefer ported subwoofers at the end of the day. Which do you prefer? Let me know in the comments below.
I shot a video on this subject, knowing full well it would be controversial. I noticed that while playing around with the LFE + Main settings, you could get bass signal back to the subwoofers when you have speakers set to “Large”.
But setting speakers as “Small” on my AVR and the crossover at 80 hertz yielded the best results. So what gives?
In working with SVS, Ed Mullen helped me understand a few things about Room EQ Wizard, and the results I was getting with the Umik-1.
The first lesson was that a marginally better graph does NOT mean better sound. I could vary the phase of one subwoofer and eliminate a null, but it didn’t sound as good. Trust your ears. I keep the subs at zero phase, adjusting timing using the distance settings instead.
I asked Ed about the problems with the LFE+Main setting for the Denon, also known as Double Bass for Onkyo, and I’m sure a few other terms. Some people will refuse to set their towers to “Small” out of sheer pride, so why not let them get the bass back that is typically “lost” when the fronts are set to “Large”?
When you set a speaker to “Large” or “Full Range” on your AVR, all of the bass on that channel, including signals down to 20 hertz, goes directly to the speaker, and NO signal gets diverted to the subwoofer.
This is bad for several reasons, primarily because, as Ed pointed out, very few speakers are truly “Full Range”. Even their venerable Ultra Tower cannot deliver at 28 hertz the same dynamic output found in their subwoofers, and the Ultra Tower is a truly outstanding tower speaker, especially given the price.
Setting the speakers to “Small” keeps the subwoofer “fed” properly and keeps the main drivers fed more comfortably above the crossover, reducing stress on the amplifier and the main speakers.
Bass requires GOBS of power, and the subwoofers I discuss have comfortably capable amplification, 300 watts RMS/700 watts peak for the very smallest on the list, and as much as 1,500 watts RMS, 5,000 watts peak for the largest.
Asking your AVR amplifier to handle that load only makes sense in a few, very expensive setups. AVR’s are typically rated at 2 channels (Denon X6300 = 140 watts with 2 channels driven) which gets divided up among the other channels. So not much power when you really look at it. That’s a great AVR, but it’s still better to lighten the load.
For those who are still hung up on setting their speakers to “Large”, the “LFE+Main” or “Double Bass” setting duplicates the low frequency signals and sends them to the subwoofer as well, which explains the names.
A setting of “LFE” only (instead of LFE+Main) does not send that signal to the sub, making it difficult to integrate a subwoofer correctly. The bass only comes from the LFE channel of the content, and other speakers set to Small. Really difficult to properly integrate.
Then Ed sent me this EXTREMELY helpful write-up:
“Here is the best way to understand Small/Large , LFE/LFE+Main and the LPF for LFE.
- Small applies a 12 dB/octave high pass to the speaker at the selected crossover frequency.
- Small sends a duplicate signal to the subwoofer and applies a 24 dB/octave low pass to the subwoofer at the selected crossover frequency.
- LFE means the subwoofer gets the LFE channel and redirected bass from any channels set to Small.
- Large sends that channel a full-range signal. This is also known as ‘Full Band’.
- LFE+Main sends a duplicate signal to the subwoofer for any channel set to Large and applies a 24 dB/octave low pass to the subwoofer at the selected ‘crossover’ frequency1.
- When set to LFE+Main, the subwoofer still gets the LFE channel and redirected bass from any other channels still set to Small.
1 Note if the mains are set to Large and the subwoofer mode is set to LFE, there is no crossover selection available for the mains. If the mains are set to Large and LFE+Main is selected, then the ‘crossover’ selection becomes available for the mains. This really isn’t a true ‘crossover’ at all, because the mains are still being sent a full-range signal. What the ‘crossover’ becomes when LFE+Main is selected is the low pass filter setting for the duplicate signal being sent to the subwoofer. In this sense, the user can select the amount of ‘overlap’ between the mains and the subwoofer.
This distinction is not well understood by most enthusiasts, nor is it well communicated by the AVR GUI menu. It suggests or implies a crossover is still being applied to the mains when they are set to Large, when in reality that is not the case.
The LPF for LFE is the low pass filter setting for the LFE channel. Normally this is set to 120 Hz, since that is typically the upper limit used by DVD mixing engineers.”
So yeah, I think you can begin to see why I like SVS so much, and why I worked to become their first ever affiliate. The knowledge they have on hand is world-class.
So basically, with the “Small” speaker setting, your crossover is a “soft” limit for your mains/towers/center/surrounds, with only 12 dB/octave of filter below the crossover setting. The speakers still get the bass signal, just not as much of it.
A tower rated for 32 hertz is absolutely worthwhile, even when crossed at 80 or 90 hertz. Some people might feel their tower’s capability is “wasted” in the small setting, but that’s just not the case. Even as “Small” and set to 90 hertz, the Ultra Towers bring a LOT to the table, more than you would expect!
Even a bookshelf can produce enough bass signal to cause havoc under 50 hertz when set to “Small” and crossed at 80 hertz. I had some bookshelves with passive radiators that had nasty peaks at 40-50 hertz, and I’d blamed it on perfectly functioning subwoofers!
So again, you’re still getting bass signal to your main drivers when set to “Small”.
The crossover setting is more of a “hard” limit for the subwoofer, at 24 dB/octave, which means it really chokes off the subwoofer above the selected frequency. It’s a stronger filter (24 vs 12). That’s why I feel crossover is less about what you’re “keeping” from your towers, and more about what you’re “giving” to your subwoofers.
I appreciate Ed Mullen at SVS taking time out to offer his input on this subject, it has been a confusing one that I understand much better now. I think we both agree that the “Small” setting is best for 99% of applications. I knew what I was hearing, and his contribution above really added a lot to my understanding of the issue.
Hopefully this helps clear it up for you too! Set those speakers to “Small”, even the large ones!
More useful reading:
This article is updated from time to time as new information becomes available. Last update 6/20/2016. Subwoofer 101 became the first SVS affiliate June 2016! It is not exclusive, meaning other quality makers are encouraged to participate!
This question has to cross a few minds. Is it better to go with a single giant sub that digs deep and has very high output? Or is it better to go with 2 smaller subs that dig almost as deep, but with a little less output, for the same price. The short answer is, “it depends”.
First off, you need to know what kind of equipment I’m talking about. I’m not talking about $200 subwoofers, I’m talking about high quality subwoofers. The big sub is a Hsu (pronounced “Shu”) VTF-15h MK1, a venerable powerhouse in the real world of bass, which I have enjoyed for over a year and a half. It is a 15” subwoofer, with variable tunability, such as both ports open, 1 port open, or both ports closed, as well as Q control. After shipping, it’s just over $1,000 and is a very large unit, capable of bass that will boggle your mind. It’s an excellent unit.
The dual subs are a set of SVS PB-1000 10” ported subs, which are more simplified. No port adjustments or Q control. They are currently the most economical sub you can buy from SVS. SVS sent out a set for me to evaluate for this site and this review in particular, and I see why they were eager to do so.
It is generally my recommendation to go with 12” or better, but these subs in particular demolished that barrier. They are the only 10” sub I can recommend with confidence, and that’s only after hearing what they can do. Prior to hearing them, I wouldn’t have thought they would deliver, and would have recommended something bigger. Come to find out, it is an SVS product at it’s core, which means excellent performance.
They are $499 each, or they give you a $50 break at $950 for a dual set. There are no shipping charges, even if you send them back.
Now some people may point out that this comparison is a little unfair, pitting the best of Hsu against the most affordable SVS model. It hardly seems like a fair comparison. However, if you have $1,000 bass budget, then these two options should be in your cross hairs. The benefits of duals are well known, and I can say with confidence that the benefit is very real. Some people may dismiss the PB-1000 as not being substantial enough, as I nearly did, but after my experience, I can say this would be a mistake.
Now in terms of appearance, the 2 PB-1000’s look almost “kid like” next to the VTF-15h. The words that came to my mind? “Not a chance”. These would be fun to listen to, but they weren’t going to be able to provide the same presence and authority as the big sub. In my mind, this was just going to be a fun exercise, and I’d be happy to bring the Hsu back out for duty when this experiment was over. I’ve been wrong before though…
The setup was easy, I just got a splitter and an extra RCA cable. I had to cut in a foam floor pad to make the right sub fit over the base of my speaker stand, it was a tight fit. For continuity, I put a foam pad under the left as well. This was not required, but I did have a large foam pad under the big sub, so it’s not like it would skew the comparison.
Later, having removed the pads for a different configuration, I found no noticeable effect as the standard rubber feet do a pretty good job. SVS also offers their more substantial SoundPath Subwoofer Isolation System that can be used for any subwoofer with screw in feet, and they DO provide a noticeable difference on my wood floor.
I had a little more wiggle room here, but still not much. My home theater is also my living room, so I can’t go sticking the subs wherever I like. This was a problem with the big sub. It only fit in one place: The corner. A sub crawl was pointless. It could only go one place. I talk about Wife Acceptance Factor, and this was a biggie.
The smaller subs fit on either side of the entertainment center, although the right one just barely fit. I could move the left one toward the corner or up tight against the entertainment center. I preferred the latter after some experimentation.
To spare you the hi-jinks my AVR played on me, once I got the crossover levels correct, I started running through tracks I was very familiar with. I don’t mess around, I went straight for E-40, MGK, Whiz, Young Jeezy, all of the hard stuff. If there was going to be any lackluster performance, these tracks would flesh it out.
You can find these tracks on my YouTube channel under playlists, as well as the Enjoying Your Gear page, but keep in mind they are not safe for sensitive ears. They have hardcore bass, and are great for testing, but not something you want your 6 year old listening to.
And boom went the dynamite! I was beside myself with the depth, cleanliness, and tightness. It was such a full and rich experience. Very satisfying. I kept looking at my wife, asking what she thought, as I really did not trust my own ears at this point! She backed me up, she said it sounded better, wherever she was standing or sitting. I could have written this sooner, but I still didn’t trust myself, and I didn’t want to lose credibility among my audience for such a substantial topic. Truly, I did not trust my own ears.
So I began asking my brother, my niece, our friends, anyone who had heard the big sub prior. All were echoing what I felt. Duals were better, and these PB-1000’s are incredibly good. After playing the moving bed scene in “The Haunting”, I saw a lot of open mouths and big eyes. “It sounds better than a movie theater” was something I heard repeatedly. It was the immersive bass that left that impression, I’m certain of it. The dual setup was everything it was supposed to be, so long as the subs are solid!
Does this mean the VTF15h is a dog? Hardly. 2 of them would be outstanding. It would also be more than I could personally justify needing, but headroom is awesome. It does dig a little deeper, but we are talking a few hertz. The only track I found where the big sub had a clear advantage was Saint Saens Symphony Number 3 “organ“, which is a pipe organ symphony, and at 7 minutes in it gets real. The bass tends to hurt your ears, even when properly reproduced. It’s really deep. The big sub handled it better, but it wasn’t as though the PB-1000’s gave up. They just didn’t do quite as well. Unless your listening habits revolve around this track, I don’t see this as a major reason to rule out the PB-1000’s.
Frankly, I’m glad I could find a “weakness” with the PB-1000’s. It’s hard to write about SVS without sounding like a groupie. It’s a common problem, and a great problem for SVS.
In terms of music, I listen to all kinds. Sarah Mclachlan, Slipknot, Norah Jones, Dead Sara, Ray Lamontagne, E-40, Anne Murray, Merle Haggard, Digital Underground, Metallica, Korn, Keb Mo, Pink Floyd, Eagles, I could go on. Both subs do great with all of that content. It’s hard to judge this against one another as I was not willing to listen very long to the PB-1000 as a single, not because it didn’t sound good, but because duals just sounded so much better.
Frequency response is a very grey area in the subwoofer world. Fair disclosure, I do not own an SPL meter. This site is for normal guys, and like most guys,
I don’t have an SPL meter laying around, (now have a UMIK-1) although I don’t discourage it. Instead, I listen to sweeps and let my ears discern the peaks and valleys. The VTF-15h had some peaks in my room around 50-70 hertz. (I though it had some peaks, but after discovering my mains were causing peaks, I need to revisit this issue.) It was authoritative down to 17, which is why it handled Saint Saens so well. It’s an excellent sub that would do even better with Room Eq Wizard and a Mini DSP 2×4 to correct in room peaks, as any sub would. Corner loading also played a part I’m sure, so don’t take my observations as accurate or definitive.
The PB1000’s had softer peaks (not as dramatic) around 35-40. (again, mains were causing peaks) They produced clean, authoritative bass down to 21 hertz, and began to taper to 19 hertz, under which they really started to fall off. These would also do well with Room Eq Wizard, but did pretty well with Audyssey alone. Again, this may be due to having dual subs, but SVS is known for their flat frequency response curves.
More “common” subwoofers that are not on the same level as these two makers might list a response of 18 hertz, but really taper off around 30 hertz, producing some sound, but not with any real authority to speak of. Both of these matched their marketing material and their stated performance. Both companies are known for being spot on, and I can absolutely back that up. Both are great value for what they deliver.
So my conclusion comes with a lead heavy caveat. In order for it be beneficial, at least in my opinion, you need to have the smaller subs be as good or better than the PB-1000’s, which is a tall order. I would prefer a sub that has true authority at 20 hertz, but 21 hertz is not enough of a difference to make me want to pass these up considering they do still produce healthy response at 19. If I was buying subwoofers today, these would be my starting point, the minimum level of performance I would be truly happy with. This is not meant to be a dig on the PB-1000, quite the opposite. It’s an outstanding sub, even if it were more expensive. There are subs that exceed $5,000 that are only rated to 30 hertz.
I’m happier with the dual PB-1000’s than I am with the single VTF-15. If you are at all familiar with the real subwoofer world, then you know the flame war that is bound to descend upon me for speaking such blasphemy! Remember, I LOVE my VTF-15, and would really love a pair, knowing I could easily power a room triple the size. If I wasn’t able to find an extra $1,000 in my couch cushions, or in my wife’s budgetary approval, I’d have to go with the dual PB-1000’s. Anywhere in between or better would be great too. Dual PB2000’s would likely be a very low compromise solution, assuming you have the space.
The goal for my audience is to find subs that are good at everything. Never running out of steam, never being taxed to a point of sloppiness at sane volumes. The PB-1000’s fit that description quite nicely. If these are not your choice, the next step in my opinion would be 12” subs, which of course will be more expensive for similar or better performance. That’s OK, bigger subs are nice, it’s better to have too much rather than not enough. Just don’t go getting dual $200 subs and wonder why you aren’t thrilled. Quality makes a huge difference.
So for this particular scenario, I’d have to put my money on the dual PB-1000’s over the single larger sub (or any other single for that matter, including SVS, this wasn’t meant to be a brand comparison). There are a couple of reasons:
Duals are amazing, few will dispute that. In my opinion, duals should absolutely be part of your plan, if you want amazing performance. It resolved my dead spots and gave great saturation. It’s not a clever sales ploy, duals are worth it!
Compromise was expected, but there wasn’t nearly as much compromise as I anticipated. Given the amount of bass heavy content I bombarded these with, I’m beside myself with how well they do. Overall, they are impressive and surprising. The PB-1000’s are ridiculously good.
The ability to upgrade to the larger PB-2000’s or any other better SVS Subwoofer within a year, at FULL purchase value. This shouldn’t be your deciding factor, but it’s a really nice option. The trade in scenario is the only time I’m aware of that SVS will ask you to pay for shipping, which gets expensive with heavy subs like these.
No shipping charges, and a full refund if you need to send them back. You have 45 days to decide if they work for you. If you live in the LA area and can pick up directly from HSU, this is not a factor.
Visual impact. Better Wife Acceptance Factor. They are not nearly as imposing as the larger sub. Granted, I can always say, “sorry honey, it’s for the website” and put just about anything I want in my living room, but not everyone will have as good of an excuse. Good bass takes up space, and you should be prepared for larger subs if you want great sound. These just happen to be the smallest ported subs that I’m aware of that truly belong on this site.
So there are my thoughts. I can sincerely say that dual PB-1000’s meet my bass needs with gusto, and given the name of this site, that has to count for something. I would not be upset if they were the last subs I was able to have. It’s getting off the hook cheap for outstanding performance.
For the reasons above, and the fact that I will be very sad to see them go back to SVS, I can sincerely say that Dual PB-1000’s are the smartest buy in bass. I would recommend buying deeper response if you can afford it, assuming proper quality, but these are extremely satisfying and should leave no trace of buyer’s remorse. Even if they did, SVS has a stellar reputation for customer service. For a bass budget under $1,000, there is no question in my mind that these are the best bang for the buck, and I cannot comfortably recommend less.
Good luck in the search, hopefully this was useful!
Best Subwoofers For Home Theater **AND** Music.
**Everyone** wants better bass, whether they realize it or not. For music and home theater, the right subwoofers are the key to audio bliss. These are the best subwoofers for both.
Even people who dismiss it and say it’s not important, are quickly “converted”, once they hear the difference.
It’s undeniably better than what most people are used to. From blockbuster movies to Diana Krall, nearly everything sounds better when you can actually hear **ALL** of the bass. If you don’t know exactly what I’m talking about, you’re probably missing a LOT.
Traditional, run of the mill subwoofers basically filter out real depth, which is not good.
This isn’t about loudness, almost ANY typical, basic, run of the mill sub can be loud. This is beyond the loudness.
It’s about the Depth of Presentation, or truly **SOUNDING DEEP**.
This is really hard to convey. It’s only when you hear it that you’ll feel the sense of satisfaction we all chase.
Your local theater rarely dips below 40 hertz with any meaningful impact. These subwoofers will routinely drop to 14 hertz in room, which is lower than what you can hear.
Most subwoofers, easily more than 90% of ALL 10″-18″ subs (regardless of wattage, rated frequency response, and price), are TOO SHALLOW SOUNDING, both in extension and in “Depth of Presentation”.
“Depth of Presentation” is important, because your hearing fades as the frequencies get deeper.
You might assume that’s why you can’t hear the deep stuff, but it’s actually the “typical subwoofer” that is to blame. It’s definitely audible, but most subs just don’t produce *enough* of it.
Good bass is not about what your neighbors can hear (like that guy next to you at the stoplight), it’s about what YOU can hear.
If you have an extra-large room (greater than 600 sq ft), you may need to look at the bigger subs, while those with large rooms and smaller have no such limitations on this particular list, so long as you go dual like you should.
You can always turn a sub down, and it should always be volume matched to your main speakers, regardless of room size.
Big subs like these DO NOT mean overpowering “boom boom”, they mean “articulate” bottomless sound reproduction, which will include blowing your mind with movies like Jurassic Park and Hacksaw Ridge, and shows like my personal favorite, Cosmos.
If the source material is bass heavy, these subs will respond appropriately, while still remaining balanced, and not intrusive at all with regular content, when properly set up.
With ANY subwoofer on my list, THERE IS NO SUCH THING AS OVERKILL.
NOT because I’m an unsophisticated listener who just wants everything LOUD, LOUD, LOUD!! No thank you.
I have an unfortunate hearing sensitivity due to Post Concussion Syndrome, so I genuinely can’t tolerate anything that’s offensive.
I’ve packed a crazy amount of bass, up to dual PB-4000’s, into my portable home theater, an upcycled Tesla battery, solar powered home theater in a 40 foot diesel pusher motorhome.
The craziest part, aside from the absurdity of the project, is that it sounds better in the motorhome than the theaters in the houses I’ve lived in! No kidding!
It’s ALL about how you set it up, so everything sounds like it was designed to work together. The smallest to the biggest, they will all sound “proper” once you dial them in, which I show you how to do on my YouTube channel.
These subs should all do as they’re told, no more, no less. They should be thrilling, NOT intrusive. You can run them too loud of course, but integrated properly, they are true to the content.
The following subwoofers are known for great bass, a DRASTIC departure from more commonly known names that tend to inflate their numbers, but totally lose composure and authority at lower levels.
All of these should play with real authority to 20 Hertz, not just make “measurable noise” at that depth.
It’s my opinion that a subwoofer is not a **quality subwoofer* if it can’t play the entire humanly audible bass spectrum, down to 20 hertz, with clear, low distortion authority. Impeccable manners are a must, and more rare than you might imagine.
Since I’ve not listened to every single sub out there, the only subs I can personally vouch for on this list are labeled “VERIFIED”.
Some I shy away from, often due to lacking performance or customer service concerns, like shipping policies that are painful if you aren’t happy.
If you’re asking prospective customers to take a leap of faith by buying a product they’ve never heard, you should make it easier if they decide they don’t like it.
No subs over $3,500 will make the list for the sake of value and relative sanity.
The list is pretty short. Great bass is truly rare. Keep in mind that going dual is SUPER important, and I would make it a STRONG priority instead of getting the largest sub possible.
If you are going this far, you might as well do it right! You will need a pretty big room to strain any of these if you listen at “normal person” levels (louder than you might expect, with plenty of oomph, but not ear damaging, headache inducing, foundation crumbling loud).
If you want serious power, more authority, and super convincing realism (a truly believable thunderstorm in your room), go with the higher end models, like dual PB-3000’s or PB-16 Ultras.
I would consider it a mistake to buy one of these to use **as a single**.
Splitting your budget for other subs on this list is a MUCH better choice.
**Dual PB-3000’s** would yield MUCH better results than a **single PB-16 Ultra**.
Gotta go dual! Seriously, it’s everything!!
Most of my audience, would be thrilled with ANY of the following in a dual setup. There isn’t a dog in the bunch, and even the smallest will challenge structural integrity when pushed, that I can absolutely verify!
This will be an evolving list that will change as I listen to more offerings. Generally, ported offerings produce greater output and depth of presentation, and therefore better value over a sealed sub, but that’s just my opinion.
Many prefer sealed, and I can respect that. See my Ported vs Sealed write-up for more on that.
I also find ported subs MUCH more comfortable to listen to, and I highly recommend them over sealed for sensitive ears, like those prone to headaches, sensitive ears in general, autism spectrum, Post Concussion Syndrome, Traumatic Brain Injury, and pets.
I have Post Concussion Syndrome, which causes light and sound sensitivity. A canary in the coal mine, poor sound will bother me before it bothers most people. It’s something I prefer NOT to experience, I don’t recommend it. Imagine a horrific hangover.
This sound sensitivity is why I don’t review sealed subs anymore, but I do respect their positive qualities.
If I was going to go with sealed, I would start with the SB-3000’s. That is where the sealed subs take on a deep, ported box sound, which is a very good thing.
Even the most finicky audiophiles would have a hard time picking these subs apart in any “meaningful” way.
Subwoofer101 was the world’s first SVS affiliate. I asked them to start an affiliate program years ago, so I could have a way to support my content. I’m financially “blue collar”, and because of my health, producing content is not easy.
SVS has easily been the most supportive of my message about deep bass, which makes sense, because they produce what most people “in the know” would consider the gold standard of subwoofers.
Their customer service is also legendary. They’ll help you troubleshoot products they don’t even make, like your Blu Ray player. For free. The knowledge at your disposal is incredible, often surpassing other manufacturer’s own customer support.
Rather than producing “man cave only” subwoofers, they produce subs that look nice in multi use, living/family rooms as well, while also producing the deepest sounding subs on this list. MEASURABLY.
All subs on the list are deep sounding, but so far, SVS subs consistently have the deepest sound and depth of presentation, regardless of size or price.
To be certain, they are NOT a “sponsor”, they do not pay me for content, and they definitely don’t tell me what to say. This website existed before I ever reached out.
I’m free to promote ANY company or product I want, including every competitor. I only promote what I believe in, and I give my audience the same advice I give close friends and family.
Affiliate commissions are how I keep going, no matter what product it is, with zero added cost to you. Everything helps, I am a 1 person show.
Ordering Factory Direct through these links ensures full Bill of Rights, including 1 year trade-up, and other benefits that might not be included from dealers (like 45 day return period, trade up, etc…).
PB-1000 Black Friday Special (President’s Day, Memorial Day, Labor Day, etc…) (Click here to order Factory Direct)
($) The PB-1000 Original is the first subwoofer I ever heard from SVS, and the difference in the depth compared to 12″ and 15″ subs I’ve heard before was surprising and satisfying.
While the 10″ driver starts to taper off a little sooner at the lowest audible depth than the PB-2000 original, you’re still getting a deep bass subwoofer for less than $1,000 per pair, which for this day and age is not typical.
These subs have been produced for small production runs for BLACK FRIDAY and holiday specials ONLY!!
Get them while you can, and go dual!! If you miss the Black Friday sale, watch the SVS Outlet, gently used products that have the same Bill of Rights and warranty as new, including free shipping, free returns, and 1 year trade up!
The PB-1000 is the first SVS sub I ever heard.
PB-2000 BLACK FRIDAY SPECIAL (President’s Day, Memorial Day, Labor day, etc) (Click here to order Factory Direct)
($) The PB-2000 Original is a 12″ Ported subwoofer. The predecessor to the PB-2000 Pro (my personal favorite for so long, for their performance, price, and size), these subs have been produced for small production runs for BLACK FRIDAY and holiday specials ONLY!!
Get them while you can, and go dual!! If you miss the Black Friday sale, watch the SVS Outlet, gently used products that have the same Bill of Rights and warranty as new, including free shipping, free returns, and 1 year trade up!
PB-1000 Pro (Smartest Buy in Bass) (Click Here To Order Factory Direct)
($) The PB-1000 Pro is a 12” Ported Subwoofer. Verified!!– Highly recommended for duals under $1,500, the most compact and affordable ported subwoofer on this list!! Isolation highly recommended for wood sub-floors. “Smartest Buy in Bass” due to economics, performance, and the 1 year trade-up. Get started with quality dual subs, and trade up if you feel the need! Free shipping, free returns.
PB-2000 Pro (Click Here To Order Factory Direct)
($$) VERIFIED!!! The PB-2000 Pro is a 12″ Ported subwoofer, 550 watts RMS, 1500+ peak! My favorite sub for value, size, and 100% full range bass performance down to 14 hertz measured in my room. Bottomless.
These are the subs I decided to go with in the motorhome theater project. I wanted shocking performance, explosiveness, composure, and of course, depth. These deliver everything I look for, including being attainable.
The PB-3000 and PB-16 Ultra are both more explosive, but if you can’t swing those, or if you are thinking about a single, split your budget for dual PB-2000 Pro’s. Matched duals are vital for amazing bass, and these definitely get it handled!
Isolation highly recommended for wood sub-floors. My “Go-To” subwoofer to recommend.
PB-3000 (Click Here To Order Factory Direct)
($$$) VERIFIED!!! The PB-3000 is a 13″ Ported subwoofer, 800 watts RMS, 2,500 watts peak, with SVS App control!
My favorite *PREMIUM* subwoofer for the value, size, and 100% full range bass performance, and INCREDIBLE IMPACT!
Isolation highly recommended for wood sub-floors.
It’s only about an inch bigger on all sides than the PB-2000, yet it’s performance is much closer to the PB-4000 in terms of raw impact and explosiveness!!
Aside from the outstanding PB-16 Ultra, this has been THE MOST SURPRISING SUBWOOFER I’VE REVIEWED YET!! The Split-Wind voice coil isn’t just cool sounding tech, it makes this sub SOUND BIGGER AND MORE POWERFUL than it is. I ABSOLUTELY LOVE IT!!!
PB-4000 (Click Here To Order Factory Direct)
($$$$) VERIFIED!!! The PB-4000 is a 13.5 inch Variable Ported subwoofer. 1,200 watts RMS, 4,200 watts peak. True 13 hertz performance in room, remote control, comprehensive smart phone app. Ultra low distortion, ultra high output.
Isolation HIGHLY recommended for wood sub-floors. Measure before ordering, very large, very heavy (153.2 pounds!), truck freight shipped on a pallet. Realism, impact, and explosiveness are off the charts!
My only hesitance to recommend the PB-4000 is that the PB-3000 is so close that I couldn’t tell the difference if my eyes were closed! The PB-3000 is noticeably smaller, lighter, and less expensive.
The PB-4000 offers the piano finish, a front display, and a storied legacy from it’s predecessor, the PB-13 Ultra.
Like the PB-3000, it’s performance is only bested by the PB-16 Ultra. If it were me, I’d either go smaller and less expensive (Dual PB-3000’s), or step up and get Dual PB-16 Ultras.
PB16-Ultra (Click Here To Order Factory Direct)
($$$$) VERIFIED!!! The PB-16 is a 16 inch Variable Ported subwoofer. New SVS Flagship, 1,500 watts RMS, 5,000 peak! That’s 1.5 kilowatt RMS, 5 kilowatt peak, with an **8″ voice coil**! Talk about ultra low distortion, and incredible explosiveness!!
For those who want the best of the best, it’s my favorite “money no object” subwoofer, and **the best bass I’ve heard to date**. Still in 2023!!
Isolation HIGHLY recommended for wood sub-floors. Measure before ordering, very large, VERY heavy (175 pounds!), truck freight shipped on a pallet, yet still with free shipping and FREE RETURNS!
Realism, impact, and explosiveness are the best I’ve heard so far, and a great spleen massage while still 100% comfortable. TRULY INCREDIBLE!!
PC-2000 Pro (Click Here To Order Factory Direct)
($$) Verified! 12″ Ported Cylinder sub, comes with the Soundpath Subwoofer Isolation System, same internals as the PB-2000 Pro. Down firing subwoofers are OK for concrete, but might not be ideal for wood sub-floors. The Isolation System helps for wood floors (comes stock, no need to order more isolation).
PC-4000 (Click Here To Order Factory Direct)
($$$$) (Not Verified, but same guts as the PB-4000, which is totally Verified!!!) 13.5 inch Variable Ported. 1,200 watts RMS, 4200 watts peak.
Ultra low distortion, ultra high output. Isolation included! Down firing subwoofers are OK for concrete, but may not be ideal for wood sub-floors.
Measure before ordering, very tall (47 Inches). Realism, impact, and explosiveness are incredible!
I’ve been a Monoprice affiliate much longer than SVS, long before their Monolith subs came out, but I was never able to get any response to my inquiries to review their subs, despite several attempts since these subs first came out.
At their customer service line recommendation, I bought a pair of Monolith 15’s, listened during the 30 day return period, and sent them back.
Shipping is free, but return shipping is the customer’s responsibility, and it will vary, depending on how far you are from their facility in California.
For TWO Monolith 15 subwoofers (266 pounds total, on a pallet) the return freight was over $300 for less than 500 miles.
Return freight for 2 Monolith 15’s could exceed $800 on the East Coast, something to be aware of.
The smaller subs would certainly be cheaper to return. It’s the customer’s responsibility to shop and arrange the freight shipment.
That said, the Monolith 15’s have the depth of presentation and explosiveness that I look for.
They did a great job with the Monolith 15 THX subwoofer, and I would love to hear more, but I hesitate to fully recommend due to shipping and lack of communication with me (ZERO returned inquiries).
Monolith 12 (Click here to order Factory Direct)
($$) (NOT VERIFIED) The Monolith 12 is a 500 watt 12″ variable ported subwoofer. Based on previous experience, it would likely not make this list in “THX Mode”, but it MIGHT belong in “Extended Mode” like the 15.
This subwoofer is on this list tentatively, pending an actual hands on, dual sub review. I can’t say that it will deliver the kind bass that I look for, but I suspect it might, and earn a permanent spot on this list.
Monolith 15 (Click Here To Order Factory Direct)
($$$) (VERIFIED!) The Monolith 15 is a 15″ driver, variable ported subwoofer with 1,000 watts.
It would not make this list in “THX Mode”, but it does belong in “Extended Mode”, with all ports open.
This sub has heavy relative infrasonic bass (under 20 hertz, inaudible), which might be uncomfortable to some people, but can mitigated by THX Mode.
However, THX Mode does reduce the explosiveness of the sub. Overall, it’s great performing subwoofer and a solid buy, based on it’s depth of presentation and explosiveness.
While Outlaw is not a direct affiliate for Subwoofer101, you can order them on Amazon:
Ultra X-13 (Click Here To Order On Amazon)
($$$$) Verified. 13″ Variable Ported, down firing Outlaw Flagship, THX Certified. In THX mode, this subwoofer would not make the list, it sounded far too shallow in my opinion.
Other EQ settings were more acceptable, though not as deep sounding as other subs on this list. So far, it’s the shallowest sounding subwoofer on this list, and anything shallower would not qualify.
It’s ability to be hidden is an excellent feature, however. Down firing subwoofers are OK for concrete, but may not be ideal for wood sub-floors.
Isolation HIGHLY recommended for wood sub-floors. Excellent for hiding subwoofers as end tables, so long as the beautiful top is protected from scratching.
($$) (Not Verified) 12” Variable Ported
($$$) (Not Verified) 15” Variable Ported
($$$) 15” Variable Ported. Verified, MK-1 version. High (max) output, though not as deep “sounding” as other subs on the list.
Shipping policy is painful, especially if you return it, but a good option if you are in the Los Angeles, California area, and can pick up and return in person.
I bought this subwoofer myself, before starting the website and channel, but haven’t been able to get support to hear duals, which is unfortunate. The MK-2 should be better, but I wouldn’t know.
No returned communication, but a notable mention. Cannot recommend without hearing a set of duals.
($$) (Not Verified) 12” Ported
($$$) (Not Verified) 15” Variable Ported
FV15HP (Not Verified)
($$$) 15” Variable Ported
$= less than $500 delivered or $1,000 for dual
$$= more than $500 delivered or $1,000 for dual
$$$= more than $800 delivered or $1,600 for dual
$$$$= more than $1,400 delivered or $2,800 for dual
*Pricing changes happen regularly.
Ported = With ports, not sealed.
Variable Ported = Ported, with inserts to change the tuning.
Each brand has it’s own flavor, so to speak, but any of the above subs should satisfy with gusto in most home theater setups (a lot of which are in living rooms like mine).
The smallest, least expensive entry will perform with outstanding depth, clean bass, unobtrusively, but with movie theater quality bass and impact (EASILY deeper than most theaters) that will impress and satisfy when called upon. By no means is the most economical sub to be avoided. See my 1 big sub vs 2 small subs comparison for more on that.
Dividing your bass budget to include 2 matched subs is the ONLY way to go, and any **VERIFIED** sub on this list in a dual configuration should put a Cheshire grin on your face. If not, your sickness is much worse than mine, and you are in serious trouble!
Fortunately, all offer in home review periods. Some require you pay for shipping, others do not.
If you decide to go with one of the above, please follow the links shortly before placing your order. For those that are not linked, please be sure to tell them you heard about their subs on this site.
Phone orders are NOT tracked for any affiliate program, only website orders.
International SVS orders can go through Amazon (click here), if it’s available. In the USA and Canada, it’s best to go Factory Direct (click here) through my links to ensure full Bill of Rights, including 1 year trade-up.
Canadian orders aren’t tracked through SVS, while Amazon orders are, but going factory direct is better for Canadian customers for the Bill of Rights. I rather you got the trade up instead of me getting credit on Amazon.
Eventually, I would like every listed maker to be a Subwoofer 101 affiliate and become a portal for all quality subwoofers. SVS and Monoprice so far…
Hopefully this will simplify your search for great bass!
In my strong opinion, a subwoofer should be audible and authoritative down to 20 hertz, and have a relatively flat frequency response while doing it. Not just make noise, but be heard clearly and powerfully. Simple enough, right?
Most commonly available ported subwoofers sold in stores do not have the ability to produce quality sound below 25-35 hertz. There is a “secret world of bass” where you can get subs that go down to 20 hertz with authority and clarity, and it’s fairly affordable, all things considered. You can spend over $5,000 on a sub that won’t reach 20 hertz. Why pay that much or more for something “incomplete”? I tend to gravitate to subwoofers that are more value based, and I list subwoofers that I would consider buying myself here: Best Subwoofers “The List”
Even a lot of high end professional ported subs used at theaters and concerts are only rated for 40 hertz, so what are you missing? The “WOW” feeling we all hope for. You won’t know it until you’ve heard it. The visceral feeling I get at home is more substantial than most movie theaters. That’s an insane statement, and it’s a LOT of fun!
Theaters may have more loudness, but for the home you can have more controlled deep bass with fewer bleeding eardrums, while still being able to go louder than I am personally comfortable with. I prefer sound quality over maximum volume. Some Imax theaters produce comfortably down to 23 hertz according to the video below. The most economical subwoofer I recommend is measurably comfortable at around 21 hertz, and clearly audible at 19 hertz. Amazing for a 10 inch driver, and absolutely uncommon.
It’s important to understand that frequency response numbers are commonly misleading, and a sub accurately rated for 19 hertz can trample all over a sub “factory rated” for 16 hertz. Confused? I was too, and seriously frustrated! I’ll try to simplify as much as I can. I’ll try give you the basics, show you some specific examples of quality subwoofers, and you can take it from there.
My goal is to help save my audience some time, money, and frustration. I don’t mean to make anyone feel bad about their current subwoofer, just bring your attention to what is available for when you do decide to upgrade. Spending good money on audio and getting that unsatisfied feeling is no fun. There are a lot of good brands out there, but the really great subwoofers are known to very few, or they are crazy expensive. I don’t focus on the crazy expensive, I’m more value conscious.
Have a look around, the subwoofer is not as simple as some might believe, and just because a brand is well known does not mean everything they offer is top notch. There are a handful of brands that produce excellence, and they will be discussed quite a bit.
Here is the speaker wire I spoke of in the video. I have the 12 gauge, but if you have lower end speakers or AVR, the 12 gauge may be a bit thick and may not fit in the terminals. These are good quality cables that can run more power than I use, and aren’t as expensive as others with bigger names.
Monoprice speaker cables
This is the exact wire I have but I got the 300 foot version thinking I could share with my brother, but the wire was too big for his speakers and AVR, he has more of a budget system.
SVS recently released their new line of cables for 2016, aiming to bridge the gap of good cable qualities and features, while not charging extremely high prices. They are known for a tradition of strong value, and this appears to be right on par with offering audiophile quality at normal person pricing.
Their approach seems to be, rather than be forced to either go really expensive or no frills at all, offering an in-between, high performance, high value option. I like this kind of thing, making “high end” less painful for normal people. They started with subwoofers, moved to high end speakers in rather impressive fashion, and now they are doing speaker cables, again offering reasonably priced high end. I’m interested to hear what’s next.
They now offer well built custom length, (custom terminated in Ohio for odd lengths) speaker cable called SoundPath Ultra, (be sure to measure correctly!) with bananas or spades, or any combination. They also now have new bulk/spool 14 gauge speaker cable called SoundPath One, and separate banana and spade terminals for DIY.
I used to use bare wire, but considering how often I’m plugging in speakers, banana plugs are almost essential, and have made my life a little easier. I’m not as enthusiastic about spades as they tend to loosen easily.
Of course, I would prioritize putting money into speakers and subs first, good cables aren’t going to make weak speakers sound much better. That said, making sure the signal has as little degradation as “reasonably” possible is a good goal. Is “reasonable” $2,000 in cables? Probably not. I wouldn’t need solid gold cables, nor do I want to run 20 gauge (really thin) speaker cable.
After finally doing some actual A/B testing of the Monoprice, SVS Soundpath 1, and SVS Ultra cable, I’m able to say that the Ultra cable did offer an audible improvement. I was skeptical, even though I had been using the cable for a while. I was only using them on the Prime Towers and Center, while using the Soundpath 1 cable on the Prime Satellites. Since there was a difference in speaker performance, I think this is forgivable.
Hooking up just the Prime Towers, with no subwoofers in pure mode on the Denon and setting them to Large (full range) I did some listening with some very familiar songs, then zeroed in on 2 tracks that had what I decided would be good to test with, and also annoy my wife the least. She’s grown tired of my “go to” test tracks, so I get her annoyance.
I played the first 30 seconds of Truckin’ by the Grateful Dead. Then I changed cables, and played the same first 30 seconds. I did this quickly so my “sonic memory” wouldn’t fade. I had the amp turned to the side for quick access. Banana plugs were vital for this, bare wire would have been a nightmare with my fibromyalgia. All three cables were 10 feet long and banana terminated.
I think it’s important to stress that both the Monoprice and Soundpath 1 sounded great, and I don’t mean to imply that they are inferior. They had a similar sound, and I’m not sure I could pick them out in a blind test, which I pretty much expected.
What I did not expect, after years of reading arguments dismissing most speaker cable cable technology as snake oil, was that I could indeed pick out the sound of the Ultra Cable.
Again, I feel the need to stress the point that this was not dramatic or game changing, but the music did come through cleaner and warmer.
My wife, who was barely paying attention with a project at the kitchen table, also noticed the difference and was able to pick out the Ultra Cable, also citing the warmer, cleaner sound.
So how big of a difference was it? Don’t mortgage the house for cables. It was good and I prefer it, but I think there is a sanity limit.
The Ultra cables are very nice, well built, and offer what I determined to be a noticeable improvement over the well made, typically configured cables. They aren’t insane on price either, and SVS still offers their 45 day return policy with no shipping charges, even if you send them back.
That includes custom terminated cable lengths as well. If you don’t hear an improvement, SVS is very good about no hassle returns.
So how do I quantify it? I think such a thing is impossible, but I’ll go ahead an pull some numbers out of thin air to attempt to define it. If the SoundPath 1 cables offered 97.1% performance, the Ultra cables offered 99.2% performance. That’s more than 2 theoretical percentage points! I completely stand by those totally arbitrary, made up numbers. lulz…
But seriously, there was a slight difference, and it’s made me less judgmental of those who do value speaker cables. Here’s the video I did:
I’m not going to chase the speaker cable dragon, and I’m not super interested in covering the cable issue much beyond this. I certainly couldn’t advise spending $200+ for a single 10 foot cable. Nor could I advise spending that kind of money on digital cables.
One thing I’ve learned from the video above, and the hobby in general, is that there are some fights that are worth it, and other fights that will just leave you frustrated. The great speaker cable debate is not a worthwhile fight for me. Any improvement is going to be minor, and some may not notice it at all, which causes controversy.
10 to 14 gauge is good, and I would shoot for cables that are twisted pair rather than the more common side by side or parallel configuration. Twisting the positive and negative conductors around each other is something you’ll find in networking cable to reduce cross-talk and interference. Without arguing the point much further, the cables I preferred, including SVS Ultra Cables, are twisted pair.
Unlike analog speaker cables, digital cables either work or they don’t, it’s all about 1’s and 0’s, and there’s no room for influence like there is for an analog signal. For HDMI cables, Amazon Basics should provide just as much performance as the high end cables, assuming the same specs.
The SVS Subwoofer/Interconnect/RCA cables are well shielded, which in many cases can quiet annoying subwoofer hum, making it a worthwhile investment. It’s a problem I have been fortunate to have avoided, even with cheap cables, but it would have been just a few dollars more and reasonable to have better, more “subwoofer thoughtful” cables.
This is a site designed to simplify the search for high quality home audio and bass, with a strong emphasis on value. I’m essentially sharing my successes and failures in home audio, and aside from this project, I’m a layperson who has never worked in the audio industry. I’ve figured a few things out, and I’m still learning as I go.
I started doing buying guides on YouTube, focusing on purchases that can break your brain. Having severe Fibromyalgia, my brain gets broken pretty easily, so I started doing reviews that I would have found useful myself. Paying it forward I guess, as other reviews had helped me make decisions.
I’m a limited one man show because of my health, something you will notice in the lack of production value, editing, and action in my videos. I shoot a few videos at a time when I feel good enough, which is about once or twice a month, so I have to be efficient. Hopefully that doesn’t ruin your experience, it’s the best I can personally manage.
I don’t sell anything directly (yet), but I do add affiliate links that make sense in order to pay the electric bill and kibble for the talent, so if you follow links and buy almost anything, it could earn commissions for this site, even if it’s not related to home theater.
Clicking an Amazon link to a movie, and then buying a dog toy for your own furry friend, or nearly anything else, can earn a commission for this site. I don’t ask my audience to do anything for me that would cost them anything extra. Likes, comments, shares, and subscribing are all free, and all are valuable to me.
It would be MUCH easier to make money with less expensive and more recognizable brands, but I think it would leave my audience short-changed. In that way I am limited. I could easily promote overpriced clock radios simply because of name recognition, but I’m not Forrest Gump telling little white lies about ping-pong paddles.
Performance must be spot on for me to discuss a subwoofer in a positive light, and I’m fortunate that a few of my favorite sub makers have been interested in offering their support. Can’t hit down to 20 hertz cleanly and with authority? It won’t make the list.
It’s easy to find main speakers that produce from 100-20,000 hertz. Finding a sub that works well and evenly across the range of 20-100 hertz sounds simple enough, but that’s exactly why this site exists. It’s fairly uncommon.
This site is designed for simplicity. You can find brain splitting tech anywhere. I’m condensing it (feel free laugh, I know I’m long winded) for regular guys who just want better sound without having to earn a double doctorate in the process. It gives me a headache, so I know others have the same problem.
These are just my thoughts, and they will change and evolve. I’m a guy with a camera and an internet connection who finally found great bass, and I felt like I should share it with the rest of the world. Good bass shouldn’t be limited to those with $20,000 + home theaters and engineering degrees. Regular guys can have it too, if they know where to look.
Getting my bass proper has been the most dramatic improvement to my home theater so far. Enjoy the site, and please comment, especially if you disagree, that’s how I learn.
A quality subwoofer will not distort under lower frequency sound like many common subwoofers do. Many names associated as “top quality” have little real subwoofer performance. Almost any subwoofer will work well at 60 hertz, but once you get under 40 things get real. Under 30, and things get very real.
It would be easy to name a few brands that stick out for being overpriced, floppy, and breathless, but the goal is not to bash brands that may make future improvements and be worthy of praise. The hope is to change the industry and move it towards performance rather than hype, and do it by promoting those who are doing it right.
It’s better to discuss brands and individual subwoofers that do provide the performance that satisfies the need for clean, accurate, substantial performance at the lowest levels you are capable of hearing, and then some.
The focus will be on reasonable value subs, which will range from $400 to $2500. If I find a subwoofer that is outrageous under $300, I will absolutely discuss it. In fact, I will celebrate it. It’s just too hard to obtain amazing performance at that price point.
A few things to keep in mind:
- Physics matter. To get substantial performance from a ported sub, you need a big box and wattage. There are a few small subwoofers that get down pretty good for there size, which typically rely on a passive radiator design, but for life below 30 hertz, they begin to lose the battle to distortion and output. While impressive for it’s size and great for small spaces, the cube subwoofer I had just wasn’t enough. The smallest ported sub I have heard that I can confidently recommend is the SVS PB-1000, which is still sizable for a 10″ subwoofer. It has been my one exception to my 12″ or better rule, and they hit all the way down to 21 hertz with authority, and don’t fall off until 18-19 hertz. It has the same rated response as the passive radiator cube design did, but the difference is substantial, with the passive radiator design falling off at 30 hertz. Lesson? Rated frequency response can be very misleading.
- Manufacturer rated frequency response. Few big brands advertise realistic numbers. They are almost always inflated. Some brands do not advertise frequency response numbers at all(?!), instead suggesting you should rely on your ears. If they advertised their actual frequency response with graphs, their home theater in a box sales would plummet. The only way to judge truly frequency response is through independent testing, or your own ears using challenging tracks and test tracks that can be found on the Subwoofer101 YouTube channel playlist under Subwoofer test tracks.
- White van speakers. Never, ever buy speakers out of the back of a van. EVER. They are universally garbage, and it’s a scam that has been going on for days.
- Internet Direct brands. Makers that are internet direct rely a great deal on word of mouth advertising, and therefore actual performance. From what I can tell, they keep more profitability by not having to share revenue with brick and mortar stores. So when you buy a factory direct speaker for $1,000, it would have to be priced at $1,400-$1,800 to have the same profitability in a brick and mortar. That is not an endorsement of all internet direct brands, some aren’t that great, but a suggestion to look at some celebrated, quality internet only brands. It is not to say all brick and mortar sold brands are bad, but chances are you are going to have to pay much more for similar performance and quality.
- Amp makers. The company that makes your favorite receiver probably doesn’t make the best speakers/subwoofers. Again, this may change in the future, but as of 2017 that is the case.
- Beware of “systems”. Speaker “systems” that do NOT allow for third party subwoofers (a different brand subwoofer) to integrate should be carefully scrutinized. The same is true if you cannot use dual subwoofers, an important part of quality bass performance. If you are buying a brand that only allows that particular brand’s subwoofer to be used, then you are limited. This is true of some wireless setups that may fix the problem in the future, and some bigger name systems known for their ultra compact design that should probably be avoided altogether. A wireless setup may suite you, but you can’t expect absolute deep bass performance, at least not yet. This is not referring to wireless sub kits, which are great for placement flexibility, but any wireless kit will add delay and can complicate things. Never try to mixed wired subs with wireless subs.
- You can always turn it down! Getting an under-powered or shallow subwoofer is a bigger problem than going too big. Particularly in a big room like my 24×24 living room, which is open to 1,200 square foot house, there is little pressurization, but a pair of PB-1000’s filled it up nicely. I would always make dual subwoofers a priority, and going a little smaller with duals is OK. Any sub on “The List” should fill most normal rooms under 25×25 feet, assuming sane but substantial listening levels.
- Placement. Subwoofers have a longer sound wave, and the features of your room will affect your subs performance. In my room I have dead spots, caused by what’s known as a standing wave, common with single subwoofers. As the frequency changes, loud spots and dead spots shift within the room, causing what I call “Swiss Cheese Bass”. Going with separated dual subs has resolved the dead spots in my room. A sub crawl is ideal for a single sub, but in my circumstances I could only move it within a 4 foot footprint for aesthetic reasons, which brings us to our next topic…
- WAF. The Wife Acceptance Factor, or more politically correct SOAF (Significant Other Acceptance Factor) is a real consideration. I auditioned a small footprint, passive radiator design cube subwoofer, and my wife loved it’s look because it didn’t stand out, but it just didn’t perform. With my 15 inch sub, it was definitely a stand out feature. There was a little dread on her face when I unpacked it due to it’s size, but when it went live she was hooked. The sound quality outweighed the visual impact. SVS sent out a pair of PB-1000’s for review, and they have been the best compromise, but the PB-2000’s just seem to fit next to the TV stand the best. Solid performance with a small visual impact, and they also happen to be the most affordable.
- How low? The human ear hears down to about 18 hertz (sometimes lower) for the best of us, most of us hear around 20 hertz, and your ability to hear low frequencies deteriorates with age. So why get a sub that actually goes down to 18 hertz or lower? Because if you have a sub that does well at 20 hertz, it will likely do great at 30-40 hertz where a lot of subs reach their real limits. When you listen to that challenging track that would tax most common subwoofers, and instead you hear the sound that was actually recorded, as it was meant to be heard, it’s quite satisfying.
- You also have the issue of how “flat” your frequency response is. Many common subwoofers vary widely in their measured curves. Many drop off substantially under 30-40 hertz. Many makers measure lower on that curve (even if it’s within accepted standards) , and when you listen to a 25 hertz tone and a 60 hertz tone, the 60 hertz tone is much louder. This is true for almost any sub, but how much of a difference is the key.
I have not listened to every subwoofer out there, but you can be sure I will not put a subwoofer on this site if it is not outstanding, or had a special merit.
If you are a manufacturer and want to have me review your subwoofer or otherwise believe your sub should be on “The List”, you can contact me through the contact page. My goal is to put really good products on a pedestal, not hurt brands that are still improving their products. I’ve set a nearly impossible standard, and I’m fully aware of that. Flat response curves, no bad manners, authority down to 20 hertz and reasonable output for no more than $2,500. I know there are some great subs that I have not heard of yet, so feel free to chime in.