Mounting type | Floor Standing |
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Material | Acrylonitrile Butadiene Styrene (ABS) |
Model name | SB-1000 Pro |
Speaker type | Subwoofer |
Special feature | Amplifier |
Recommended uses for product | For Surround Sound Systems |
Compatible devices | Phones, Smartphone |
Subwoofer diameter | 12 Inches |
Controller type | App Control |
Surround sound channel configuration | 5.1, 7.1 |
Colour | Premium Black Ash |
Included components | SVS Subwoofer Control App |
Product Dimensions | 13D x 14.8W x 13.5H Centimetres |
Item weight | 14.52 Kilograms |
Is waterproof | FALSE |
Manufacturer | SVS |
Item model number | SB-1000PRO-BLACKASH |
ASIN | B08X51FVZS |
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SVS SB-1000 Pro Sealed Subwoofer (Black Ash)
Purchase options and add-ons
Brand | SVS |
Speaker maximum output power | 325 Watts |
Frequency response | 20 Hz |
Connectivity technology | wired wireless, wired |
Audio output mode | Surround |
About this item
- 325 Watts RMS and 820+ Watts Peak Power Sledge STA-325D Amplifier combines massive high current output of discrete MOSFETs with Class D efficiency. Boasting vanishingly low distortion the unique design unleashes nearly limitless on-demand power while maintaining driver control
- High-Excursion 12-inch SVS Subwoofer Driver features dual ferrite magnet motor assembly with long-throw parabolic surround for extreme excursion that delivers massive output with finesse and accuracy even at the most intense listening levels
- 50MHz Analog Devices Audio DSP renders pinpoint accurate frequency response through advanced in-room tuning and powerful controls while letting the subwoofer take control of a space with room-filling bass
- Groundbreaking SVS Subwoofer DSP Smartphone App is the easiest way ever to control volume manage custom presets and fine tune performance in your system
- Acoustically Inert and Rigidly Braced Sealed Subwoofer Cabinet features extra-thick MDF front baffle and rigid internal bracing to create a resonance-free environment for uncompromised performance. Compact enough to fit in nearly any room or system
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Product information
Technical Details
Additional Information
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Product details
- Is discontinued by manufacturer : No
- Product Dimensions : 333 x 37 x 34 cm; 14.51 kg
- Date First Available : Feb. 25 2021
- Manufacturer : SVS
- ASIN : B08X51FVZS
- Item model number : SB-1000PRO-BLACKASH
- Âé¶¹Çø Rank: #9,652 in Electronics (See Top 100 in Electronics)
- #5 in Home Audio Subwoofers
- Customer Reviews:
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Product description
Reference Subwoofer Performance Hits an All-Time Low. The breathtaking output and musicality of a world-class subwoofer from a 13-inch enclosure with state-of-the-art features. Shatters expectations with reference performance thats never before been available at this price. Featuring an all-new 12-inch high-excursion driver and reference amplifier technology used in flagship SVS subwoofers SB-1000 Pro is a well-balanced powerhouse with a legendary performance pedigree. 325 watts RMS 820+ watts peak power Sledge amplifier with fully discrete MOSFET output and sophisticated 50 MHz DSP load a room with chest-thumping and accurate bass you can feel that belies its compact cabinet. Also features the SVS subwoofer DSP smartphone app for advanced tuning and control. Unleash accurate bass down to 20Hz in audiophile stereo and home theater surround sound systems. SB-1000 Pro demolishes all performance benchmarks in its price range and features innovative technology for an unrivaled user experience. Simply put its in a class of its own. 12-inch SVS High-Excursion Driver - Room-shaking bass with subtlety and refinement Maximizing every available square inch of surface area SVS packed a high-excursion 12-inch driver and dual ferrite motor assembly into an acoustically inert 13-inch cabinet. Thermal management is critical when dealing with such a powerful amplifier and motor in a relatively compact sealed cabinet. SVS engineered a vented pole piece and efficient high-power voice coil to keep the SB-1000 Pro subwoofer cool without impacting performance. Multiple innovations enhance performance within a sealed cabinet enclosure all aimed at generating subterranean deep bass extension and seismic output while remaining accurate and controlled. Fiber composite cone with exceptional stiffness-to-mass ratio moves massive amounts of air while starting and stopping on a dime with crisp precision Proprietary injection-molded extreme-excursion surround ensures fl
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This Item ![]() SVS SB-1000 Pro Sealed Subwoofer (Black Ash) | Recommendations | ? | ? | ? | ? | |
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Price | $1,000.00$1,000.00 | $2,700.00$2,700.00 | $1,850.00$1,850.00 | $1,700.00$1,700.00 | $80.00$80.00 | $1,475.00$1,475.00 |
Delivery | Get it by Sunday, Jun 29 | Get it Jun 27 - Jul 2 | Get it Jun 27 - Jul 2 | Get it by Saturday, Jun 28 | Get it by Saturday, Jun 28 | Get it by Saturday, Jun 28 |
Customer ratings | ||||||
Sold by | Red Maple Trading Co. | Red Maple Trading Co. | Red Maple Trading Co. | Red Maple Trading Co. | Red Maple Trading Co. | Red Maple Trading Co. |
speaker size | 12 inches | 13 inches | 12 inches | 12 inches | 4 centimeters | 12 inches |
power source | Corded Electric | Corded Electric | Corded Electric | AC | Corded Electric | Corded Electric |
connectivity tech | wired, wired wireless | RCA | Wired | wired, Wired | wired | RCA |
speaker type | Subwoofer | Subwoofer | Subwoofer | Subwoofer | Subwoofer | Subwoofer |
mounting type | Floor Standing | Floor Standing | Tabletop Mount | Floor Standing | Floor Standing | Floor Standing |
weight | 14.52 kilograms | 42.6 kilograms | 30.84 kilograms | ¡ª | ¡ª | 27 kilograms |
control method | remote | application | application | application | touch | application |
model name | SB-1000 Pro | PB-3000 | PB-2000 Pro | SB 2000 Pro | Soundpath Subwoofer | PB-1000 |
surround channels | 5.1, 7.1 | 2 | 5.1 | 2 | 5.1, 7.1 | 2 |
woofer diameter | 12 inches | 13 inches | 12 inches | 12 inches | 2.08 inches | 12 inches |
subwoofer diameter | 12 inches | 13 inches | 12 inches | 12 inches | ¡ª | 10 inches |
From the brand

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SVS revolutionizes high-end audio with budget-friendly, premium speakers, delivering a compelling "like-being-there" experience. Our dedication to excellence has secured a leading position in the industry, attracting audio enthusiasts who crave unmatched sound quality and innovation.
Join us in the Sound R|Evolution.
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Resonating Excellence in Audio
Audiophiles, home theater fans, and reviewers praise SVS for audio performances that rival the world's best speakers and subwoofers.
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Seamless Control
Effortlessly customize your audio system with smartphone, desktop app, front-panel, IR remote, and hands-free voice control.
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Sound R|Evolution.
From the manufacturer

SVS SB-1000 Pro Subwoofer
Breathtaking bass and stunning musicality from a compact 13-inch enclosure with state-of-the-art features that redefine subwoofer performance at their pricepoint and beyond. A true powerhouse with legendary pedigree that punches well above its class, the SB-1000 Pro subwoofer features a SVS Sledge amplifier with fully discrete MOSFET output and sophisticated 50 MHz DSP for pristine, room-energizing bass. A reimagined 12-inch high-excursion driver takes control of a room with heart-pounding, tonally accurate low end for more immersive listening experiences. Also includes SVS subwoofer DSP smartphone app for convenient tuning and control.
- Front-firing 12 inch high-excursion SVS driver
- Powerful SVS Sledge Amplifier with Fully Discrete MOSFET Output
- Bluetooth controlled subwoofer DSP and control app, works with iOS and Android operating systems
- Frequency Response: 20-270 Hz ¡À3 dB


Reference Subwoofer Performance Hits an All-Time Low.
Jaw-dropping deep bass extension down to 20Hz and massive output with stunning musicality that will delight both audiophiles and home theater fans. Reference subwoofer performance has never been available near this pricepoint from a cabinet of this size. SB-1000 Pro is a breakthrough subwoofer in every way.
The SVS 1000 Pro Series features technology breakthroughs from the 16-Ultra Series, 4000 Series, 3000 Series and 2000 Pro Series. This technology joins with exclusive 1000 Pro Series innovations to set a new standard for subwoofer performance value. More people than ever can now enjoy room-shaking bass below the threshold of human hearing with unerring accuracy and control.

12-inch SVS High-Excursion Driver ¨C Room-shaking bass with subtlety and refinement.
- Fiber composite cone with exceptional stiffness-to-mass-ratio generates huge SPLs while starting and stopping on a dime with crisp precision.
- Proprietary injection molded extreme-excursion surround ensures flawless pistonic motion for pinpoint control and accuracy without distortion, even at the highest drive levels.
- Dual ferrite magnet motor assembly with extended aluminum polepiece produces effortless on-demand driving-force for subtle and over-the-top bass thrills.
- Powder coated FEA optimized driver basket provides maximum rigidity, tensile strength, and thermal energy transference.
- Dual layer voice coil design enhances linearity and fidelity at full excursion while minimizing distortion and power compression.

Sledge STA-325D Amplifier ¨C Effortless power with sophisticated control.
The SVS Sledge STA-325D amplifier maximizes the full potential of the 12-inch driver with effortless power and precise control.
- High Current Output from Fully Discrete MOSFETs coupled with efficiency of Class D amplification allows the Sledge STA-325D amplifier to produce massive amounts of current enabling immense output with surgical precision.
- Sophisticated 50Mhz High Resolution Analog Devices Audio DSP is the most advanced digital processor ever used in a subwoofer and maintains pristine sound quality through advanced in-room tuning, powerful DSP controls, custom presets, and more.
- Optimized frequency response curves for the sealed cabinet SB-1000 Pro allow the subwoofer to take control of a room and pressurize it with accurate, heart-pounding, acoustically tuned bass.

PB-1000 Pro Smartphone App ¨C Easiest way ever to manage subwoofer DSP and control.
The most convenient way ever to control volume, access multiple DSP functions, and program custom preset tuning profiles optimized for music, movies, gaming, and more. All accessible with a single touch. Adjust crossover frequencies, a three-band parametric EQ, polarity, room gain and more, all from your favorite seat.
- Connects via Bluetooth for convenient control even when subwoofer is out of sight.
- Saved custom presets for one-touch tuning with optimized settings based on listening preferences for movies, music, and more. All accessible from a single touch.
- Variable port tuning modes with customized frequency response curves for ¡°Standard¡± and ¡°Sealed¡± allow tuning for maximum output or deep bass extension and transient speed.
- 3-band parametric EQ controller allows precise adjustments for boost or cut, Q-factor, and frequency down to the single Hz level with so users can customize performance by eliminating peaks, nulls and other room issues.

Reference Subwoofer Performance

12-inch SVS High-Excursion Driver

Sledge STA-325D Amplifier

SB-1000 Pro Smartphone App

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SB-1000 Pro Sealed Subwoofer
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SB-2000 Pro Sealed Subwoofer
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SB-3000 Sealed Subwoofer
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PB-1000 Pro Ported Subwoofer
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Customer Reviews |
4.6 out of 5 stars 429
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4.7 out of 5 stars 165
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4.6 out of 5 stars 108
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4.7 out of 5 stars 218
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System Size w/ Grille (H x W x D) | 13.5" x 13" x 14.76" @ 26 lbs | 14.6" x 14.2" x 15.6" @ 38.6lbs | 15.6¡± x 15.2¡± x 17.8¡± @ 54.5lbs | 18.9" x 15" x 20" @ 42.5 lbs |
Finish Options | Piano Gloss Black, Piano Gloss White, Black Ash | Black Ash, Piano Black Gloss | Black Ash, Piano Black Gloss | Black Ash |
Grille | Fabric | Fabric | Steel Mesh | Fabric |
Driver Size | 12" | 12" | 13" | 12" |
Frequency Response (quasi-anechoic) | 20-270Hz | 19-240Hz | 18-270Hz | 17-260 Hz |
In-Room Low Frequency Extension | 18Hz | 17Hz | 16Hz | 16Hz |
Max Acoustic Output (1 m, 1/8-space, 32 Hz) | 116.3dB | 121.0dB | 125.0dB | 123.5dB |
Inputs | RCA, Speaker Level, 12V Trigger | RCA, 12V Trigger | RCA, 12V Trigger | RCA, Speaker Level, 12V Trigger |
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Customer reviews
Customers say
Customers like the sound quality, compact size, and usability of the subwoofer. They mention it provides tight, flat, and deep arcuate bass. Customers also appreciate the app usability, saying it makes the adjustments very easy and quick. They also say it works great for music and is satisfied with the value for money.
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Customers are satisfied with the sound quality of the subwoofer. They mention it provides spectacular sound, tight flat deep arcuate bass, and is the loudest most foundation shattering sub. Customers are happy with the sub for music and home theater.
"Great tight bass and musicality. I should have bought this years ago. This is not boomy or muddy bass at all...." Read more
"...these settings in dramatic fashion will allow you to feel & hear the incredible audio from such a compact unit......Simply can't be beat." Read more
"...Its very tight, refined bass that goes ridiculously low. The 1K price tag seemed a little steep at first but its 100% worth it...." Read more
"...to be telling me to turn the Bass down so I guess it¡¯s loud enough for most Applications...." Read more
Customers like the compact size of the speakers. They mention it's small in size, but huge in sound. Some say it's perfect for their office space.
"...will allow you to feel & hear the incredible audio from such a compact unit......Simply can't be beat." Read more
"My room is 14X32¡¯ (448sq.ft). This sub is perfect for the space. The app makes the adjustments very easy, SVS thought of everything...." Read more
"...But if you want accurate bass, in a smaller unobtrusive form factor with the ability to tweak and customize your bass sound via app to suit your..." Read more
"...own several svs subs over the years and I¡¯m very impressed with the compact size and performance !..." Read more
Customers like the app usability of the product. They mention it's easy to use and they love it.
"...The wireless app feature is easy to use and simply the ultimate for fine tuning from your..." Read more
"...Love the app too for quick adjustments from the listening position." Read more
"...Easy to use phone app although still learning what all the functions do." Read more
"...This sub did the job perfectly. * Decent app that has all the bells and whistles to make it quick and easy to do a real fine tuning...." Read more
Customers like the customizability of the speakers. They mention the app makes the adjustments very easy and quick.
"...Love the app too for quick adjustments from the listening position." Read more
"...This sub is perfect for the space. The app makes the adjustments very easy, SVS thought of everything...." Read more
"not a bad sub, just was expecting a little more, do like the ability to adjust the sub on the phone app. that is a plus" Read more
"...want accurate bass, in a smaller unobtrusive form factor with the ability to tweak and customize your bass sound via app to suit your tastes and..." Read more
Customers are satisfied with the performance of the speakers. They mention it works great for music and works well with their Linn speakers.
"...Overall, very happy with the performance and value of the unit!" Read more
"...over the years and I¡¯m very impressed with the compact size and performance ! Planning to purchase a second unit in the near future ." Read more
"works great for music..." Read more
Customers are satisfied with the value for money of the speakers. They mention it's the best bang for your buck and has great performance for the cost.
"This is a very good product for the money that you oay" Read more
"...Overall, very happy with the performance and value of the unit!" Read more
"Best bang for your buck. I have it paired to a Sonos Amp and 2 in ceiling KEF speakers...." Read more
Reviews with images

5 Stars all the way!
Top reviews from Canada
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- Reviewed in Canada on June 14, 2025Verified PurchaseGreat tight bass and musicality. I should have bought this years ago. This is not boomy or muddy bass at all. You can tell the extra range is there but it doesn't stand out or take over if you have it tunned right.
- Reviewed in Canada on December 16, 2023Verified PurchaseI finally dropped the bomb on a sub replacement and there are no more words to say how great this sub sounds. I really wanted a sub that would work well with my tower speakers for 2 ch music as well as home theatre. My speaker respond down to 30Hz and my current sub would only go down to 32Hz. This being SVS's entry level 12" sub, it is far beyond any competition in price that hits as low as 20Hz, tight and as fast as it does. This sub immerses into your system seamlessly without drowning the room with bass. (Yes you can have bass overkill if that's you thing) The wireless app feature is easy to use and simply the ultimate for fine tuning from your favourite seat. You can save 3 pre set settings for music, theatre and custom. Using these settings in dramatic fashion will allow you to feel & hear the incredible audio from such a compact unit......Simply can't be beat.
I finally dropped the bomb on a sub replacement and there are no more words to say how great this sub sounds. I really wanted a sub that would work well with my tower speakers for 2 ch music as well as home theatre. My speaker respond down to 30Hz and my current sub would only go down to 32Hz. This being SVS's entry level 12" sub, it is far beyond any competition in price that hits as low as 20Hz, tight and as fast as it does. This sub immerses into your system seamlessly without drowning the room with bass. (Yes you can have bass overkill if that's you thing) The wireless app feature is easy to use and simply the ultimate for fine tuning from your favourite seat. You can save 3 pre set settings for music, theatre and custom. Using these settings in dramatic fashion will allow you to feel & hear the incredible audio from such a compact unit......Simply can't be beat.
Images in this review
- Reviewed in Canada on June 21, 2024Verified PurchaseIf you are looking at this sub its probably because, like me, you already gone through a Klipsch KSW10, a Polk PSW10, etc etc etc and are wondering what it takes to get ACTUALLY good bass instead of boomy trash and port chuff.
This is it. This sub (without any fine tuning) is such an improvement its almost offensive. Its very tight, refined bass that goes ridiculously low. The 1K price tag seemed a little steep at first but its 100% worth it. Love the app too for quick adjustments from the listening position.
- Reviewed in Canada on October 31, 2024Verified PurchaseWent from the klipsch sw112 12" ported box to the SB1000 (sealed box) and honestly it's not even a fair fight. The SB has so much power and clarity....
- Reviewed in Canada on April 12, 2025Verified PurchaseNice sound, goes deep. I wish I could get a bit more volume out of it but it goes loud enough to get the Mrs to be telling me to turn the Bass down so I guess it¡¯s loud enough for most Applications. Easy to use phone app although still learning what all the functions do.
- Reviewed in Canada on January 22, 2023Verified PurchaseAt first I found the auto mode was not working but found if I turned down the volume in the app before doing a setup on my AVR it would boost the signal level going to the Sub and then it would work.
There is no indication on the back if it goes to suspend mode so you just need to assume it is working.
I have Emotiva T2 tower speakers and a 350 watt amp and I expected the Sub to not be very adequate but I am very happy with how it performs.
The program they have to choose a Sub said I should be using a SB4000 but that was out of my budget.
I am happy with the Sub for music and home theater.
- Reviewed in Canada on March 18, 2024Verified PurchaseMy room is 14X32¡¯ (448sq.ft). This sub is perfect for the space. The app makes the adjustments very easy, SVS thought of everything. My old sub was ported and was a bit boomy where this sealed sub is more refined.
Shipping & Handling was flawless 2days thru Prime.
I couldn¡¯t be happier
- Reviewed in Canada on August 17, 2021Verified PurchaseExactly what I was looking for to round out the bottom end of my existing 9 speaker system with SVS fantastic feature set for tweaking. Base accuracy is just fantastic. Is it the loudest most foundation shattering sub? Nope and you probably want to look elsewhere if that's what you are shopping for. But if you want accurate bass, in a smaller unobtrusive form factor with the ability to tweak and customize your bass sound via app to suit your tastes and room acoustics without blowing a few grrr hole in your bank account, this SB Pro 1000 is definetly worth a hard look. You can get the same in a PB ported box for a bit more of that boomy umph at the same price point fyi.
Top reviews from other countries
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¹È¿Ú¤¢¤¤éReviewed in Japan on April 5, 2024
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- Barry ClissoldReviewed in the United Kingdom on January 5, 2025
5.0 out of 5 stars Excellent, easy set up and great sound
Verified PurchaseArrived well packed an was easy to set up, basically plug in and play. I am not a home cinema expert so I was glad that the default settings on the speaker were ideal for my system which is a Denon 2600h and 5 Kef egg speakers. The remote control is very easy to work with and all in all I am very happy with the addition of the SVS sub woofer.
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Miguel a.Reviewed in Spain on July 7, 2024
5.0 out of 5 stars Bueno
Verified PurchaseBueno en general, hay aplicacion para el movil y hacer ajustes de sonido. Potente, buen sonido. Tengo otro subwoofer yamaha de 100w y en comparacion es mas potente, pero no mucho mas bueno en cambio hay mucha diferencia de precio. Para una habitacion de hasta 40 metros cuadrados el yamaha va bien por 200euros si necesitas mas, este es mas potente
- Giovanni OrlandoReviewed in the United Arab Emirates on February 18, 2024
5.0 out of 5 stars Good subwoofer at an honest price
Verified PurchaseI like the control of several parameters via software app. This gives a lot of control at your fingertips. I downloaded RAW software and bought its recommended calibrated microphone. Now I am experimenting to optimize the sound.
Being a sealed subwoofer, the output is short tailed and controlled. The power is sufficient. Not fancy as the KEF's but very competitively priced.
- Coffee InfusionReviewed in the United States on March 26, 2025
5.0 out of 5 stars Love it
Verified PurchaseNeeded a sub for near field music listening, connected to Kanto YU4 bookshelf speakers. I went with the 1000 Pro due to its relatively small footprint since I essentially live and work in a shoebox. Otherwise, I probably would have gone with a large, ported sub.
There are many ways to dial in the right sound, whether via the parametric EQ, volume, crossover filter, or your PC/amp EQ. It¡¯s my first sub, and I¡¯m impressed by how versatile it is. It can rumble, get punchy or boomy¡ªwhatever you're into, basically. The app for iPhone is brilliant¡ªthe bluetooth connects seamlessly, and everything is completely controllable. Not once have I had to get on my hands and knees to fiddle with switches and knobs. The auto-on/off is a nice convenience, so there¡¯s no need to power it up and down between listens. I use it mostly for EDM, and love the way this thing shakes.
I've read a few reviews where people wrote they couldn¡¯t really hear it. I¡¯m not an audiophile, but IMHO everything is in the settings. I'm thinking maybe they had a wide Q factor envelope in the barely audible 20Hz region. I put most of the volume into the 100-150Hz region, with a narrow Q factor at higher volume than the third PEQ, which I layer toward the bottom for rumble. It can go full-on bone-rattling, and adjusting the Q envelope of three different EQ bands lets you sweep across frequencies for thicker sound or focus on a particular one. Each one has its own gain/volume so you can have fun layering everything. I use APO/Peace to sharpen up the punch and shelve certain frequencies. Again, I¡¯m not trying to come off as an audio expert¡ªI¡¯m not! These are merely observations gleaned from playing around with the app, so my jargon might be inaccurate. The app is very easy to learn BTW. Not overwhelming in the least. Plus, there¡¯s always ChatGPT (AKA, ¡°my second brain¡±) to answer any tuning questions.
As mentioned, I live in a tiny apartment, so I can¡¯t tell you if it would be appropriate for larger spaces. One thing I¡¯ve noted is the logarithmic volume falloff (inverse square law). Just a couple feet outside my speaker triangle is as if I turned down the volume by 50%. Sometimes I¡¯m blasting a Boris Brejcha track at levels that sound like they violate the HOA, yet when I run to the kitchen the volume is moderate at best. The SB can go way higher than the volumes I crank, but the bottom line is that as a near-field listening speaker, the SB Pro is exactly what I was hoping for.
This is a great first sub for me and it really does create an immersive music experience. SVS makes a quality product that was clearly well thought-out. Five stars.