SVS SB-3000 vs Polk Audio DSW PRO 660

Last updated: September 16, 2026

Short answer: the SVS SB-3000 on measured sound quality, the Polk Audio DSW PRO 660 on price. The SVS SB-3000 ranks #14 of 145 subwoofers at $1099. The Polk Audio DSW PRO 660 ranks #19 at $699, $400 cheaper.

SVS SB-3000 vs Polk Audio DSW PRO 660

What the SVS SB-3000 offers: 13-inch sealed with 800W RMS (2500W peak) delivers 118.7dB average with exceptional accuracy. Beautifully made with pinpoint control and flawless tonal accuracy. Sweet spot performance-to-value ratio. Three-band parametric EQ with 1Hz precision adjustment. Watch for: Ported cabinet room-mode dependency, compact 25 kg size limits bass extension, and $1,100 investment.

What the Polk Audio DSW PRO 660 offers: 12-inch ported with 400W RMS dynamic balance driver delivers impressive deep bass impact with exceptional definition and control. Shakes floors while maintaining clean response. Night-and-day difference in movie/music reproduction. Watch for: No detailed measurement caveats are currently recorded.

Buy the SVS SB-3000 if sound quality is the priority over the price, or the Polk Audio DSW PRO 660 if the price is the priority over sound quality.

Still deciding? The full Subwoofers rankings cover every ranked option.

Buy the SVS SB-3000 at Amazon ($1,099.00) →

Specifications Side By Side

SVS SB-3000 Polk Audio DSW PRO 660
Price$1,099.00$699
Ranked#14 of 145 in Medium Home Subwoofers (30-75 lbs)#19 of 145 in Medium Home Subwoofers (30-75 lbs)
Enclosuresealedported, bottom
Output SPL at 15 Hz90.3 dB-
Output SPL at 20 Hz96.6 dB88.0 dB
Output SPL at 25 Hz101.7 dB98.0 dB
Output SPL at 31.5 Hz107.8 dB110.7 dB
Output SPL at 40 Hz114.6 dB115.3 dB
Output SPL at 50 Hz118.7 dB119.4 dB
Output SPL at 63 Hz120.7 dB122.0 dB
Output SPL at 80 Hz120.9 dB120.9 dB
Output SPL at 100 Hz120.8 dB-
Output SPL at 125 Hz120.7 dB-
CEA-2010-A Average (40-80Hz)118.7 dB119.4 dB
Dimensions15.6"H x 15.2"W x 15.7"D (396.2 x 386.1 x 398.8 mm)17.1"H x 16.5"W x 16.5"D (435.1 x 419.1 x 419.1 mm)
Weight54.5 lbs (24.7 kg)45 lbs (20.4 kg)
Warranty55/3
Cabinet Colorblackblack
CountryUnited StatesUnited States
Measurement SourceAudioholicsBrent Butterworth
Frequency Response18-270Hz, ±3dB25-125Hz
Amplifier Power800W RMS / 2500W peak400W RMS
Crossover Frequency30-200Hz adjustable, 6/12/18/24dB slopes-
InputsRCA (unbalanced), USB-
Phase Control0°-180°-
FeaturesAuto/On, 3-12V AC/DC trigger-
Drivers13" (330mm) driver12" (305mm) driver
Buy the SVS SB-3000 at Amazon ($1,099.00) →

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Prices on this page were last checked September 16, 2026 at 12:41 AM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.

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The Two Speakers In Full

SVS SB-3000: $1,099.00 Amazon eBay

SVS SB-3000 ranking card

Pros: 13-inch sealed with 800W RMS (2500W peak) delivers 118.7dB average with exceptional accuracy. Beautifully made with pinpoint control and flawless tonal accuracy. Sweet spot performance-to-value ratio. Three-band parametric EQ with 1Hz precision adjustment.

Cons: Ported cabinet room-mode dependency, compact 25 kg size limits bass extension, and $1,100 investment.

Full SVS SB-3000 review and specifications →

Amplifier Power800W RMS / 2500W peak
CEA-2010-A Average (40-80Hz)118.7 dB
Cabinet Colorblack
CountryUnited States
Crossover Frequency30-200Hz adjustable, 6/12/18/24dB slopes
Dimensions15.6"H x 15.2"W x 15.7"D (396.2 x 386.1 x 398.8 mm)
Drivers13" (330mm) driver
Enclosuresealed
FeaturesAuto/On, 3-12V AC/DC trigger
Frequency Response18-270Hz, ±3dB
InputsRCA (unbalanced), USB
Measurement SourceAudioholics
Output SPL at 15 Hz90.3 dB
Output SPL at 20 Hz96.6 dB
Output SPL at 25 Hz101.7 dB
Output SPL at 31.5 Hz107.8 dB
Output SPL at 40 Hz114.6 dB
Output SPL at 50 Hz118.7 dB
Output SPL at 63 Hz120.7 dB
Output SPL at 80 Hz120.9 dB
Output SPL at 100 Hz120.8 dB
Output SPL at 125 Hz120.7 dB
Phase Control0°-180°
Warranty5
Weight54.5 lbs (24.7 kg)
Check current price at Amazon ($1,099.00) →Search eBay for SVS SB-3000 →

Polk Audio DSW PRO 660: $699 eBay

Polk Audio DSW PRO 660 ranking card

Pros: 12-inch ported with 400W RMS dynamic balance driver delivers impressive deep bass impact with exceptional definition and control. Shakes floors while maintaining clean response. Night-and-day difference in movie/music reproduction.

Full Polk Audio DSW PRO 660 review and specifications →

Amplifier Power400W RMS
CEA-2010-A Average (40-80Hz)119.4 dB
Cabinet Colorblack
CountryUnited States
Dimensions17.1"H x 16.5"W x 16.5"D (435.1 x 419.1 x 419.1 mm)
Drivers12" (305mm) driver
Enclosureported, bottom
Frequency Response25-125Hz
Measurement SourceBrent Butterworth
Output SPL at 20 Hz88.0 dB
Output SPL at 25 Hz98.0 dB
Output SPL at 31.5 Hz110.7 dB
Output SPL at 40 Hz115.3 dB
Output SPL at 50 Hz119.4 dB
Output SPL at 63 Hz122.0 dB
Output SPL at 80 Hz120.9 dB
Warranty5/3
Weight45 lbs (20.4 kg)
Search eBay for Polk Audio DSW PRO 660 →