SVS SB-3000 vs Monoprice Monolith 10 THX Select

Last updated: September 16, 2026

Short answer: the SVS SB-3000 if sound quality matters most, the Monoprice Monolith 10 THX Select if price matters most. The SVS SB-3000 ranks #14 of 145 subwoofers at $1099. The Monoprice Monolith 10 THX Select ranks #90 at $699, $400 cheaper.

SVS SB-3000 vs Monoprice Monolith 10 THX Select

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 Monoprice Monolith 10 THX Select offers: THX-certified 10-inch ported with 500W amp extends down to 20Hz with no internal resonance or port noise. HDF cabinet construction ensures inert enclosure. Variable phase adjustment and robust built-to-last design. Watch for: No detailed measurement caveats are currently recorded.

Buy the SVS SB-3000 when sound quality outweighs the price for you, and the Monoprice Monolith 10 THX Select when the price outweighs sound quality instead.

Looking for alternatives? See the complete Subwoofers rankings.

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

Specifications Side By Side

SVS SB-3000 Monoprice Monolith 10 THX Select
Price$1,099.00$699
Ranked#14 of 145 in Medium Home Subwoofers (30-75 lbs)#90 of 145 in Medium Home Subwoofers (30-75 lbs)
Enclosuresealedported, front
Output SPL at 15 Hz90.3 dB95.4 dB
Output SPL at 20 Hz96.6 dB102.6 dB
Output SPL at 25 Hz101.7 dB107.7 dB
Output SPL at 31.5 Hz107.8 dB109.0 dB
Output SPL at 40 Hz114.6 dB110.0 dB
Output SPL at 50 Hz118.7 dB112.0 dB
Output SPL at 63 Hz120.7 dB112.0 dB
Output SPL at 80 Hz120.9 dB112.0 dB
Output SPL at 100 Hz120.8 dB112.0 dB
Output SPL at 125 Hz120.7 dB111.0 dB
CEA-2010-A Average (40-80Hz)118.7 dB111.5 dB
Dimensions15.6"H x 15.2"W x 15.7"D (396.2 x 386.1 x 398.8 mm)18.9"H x 15"W x 19.7"D (480.1 x 381.0 x 500.4 mm)
Weight54.5 lbs (24.7 kg)72.5 lbs (32.9 kg)
Warranty55
Cabinet Colorblackblack
CountryUnited StatesUnited States
Measurement SourceAudioholicsErinsAudioCorner
Frequency Response18-270Hz, ±3dB17-20Hz
Amplifier Power800W RMS / 2500W peak500W 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) driver10" (254mm) 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 →

Monoprice Monolith 10 THX Select: $699 eBay

Monoprice Monolith 10 THX Select ranking card

Pros: THX-certified 10-inch ported with 500W amp extends down to 20Hz with no internal resonance or port noise. HDF cabinet construction ensures inert enclosure. Variable phase adjustment and robust built-to-last design.

Notes: Product # 24456

Full Monoprice Monolith 10 THX Select review and specifications →

Amplifier Power500W RMS
CEA-2010-A Average (40-80Hz)111.5 dB
Cabinet Colorblack
CountryUnited States
Dimensions18.9"H x 15"W x 19.7"D (480.1 x 381.0 x 500.4 mm)
Drivers10" (254mm) driver
Enclosureported, front
Frequency Response17-20Hz
Measurement SourceErinsAudioCorner
Output SPL at 15 Hz95.4 dB
Output SPL at 20 Hz102.6 dB
Output SPL at 25 Hz107.7 dB
Output SPL at 31.5 Hz109.0 dB
Output SPL at 40 Hz110.0 dB
Output SPL at 50 Hz112.0 dB
Output SPL at 63 Hz112.0 dB
Output SPL at 80 Hz112.0 dB
Output SPL at 100 Hz112.0 dB
Output SPL at 125 Hz111.0 dB
Warranty5
Weight72.5 lbs (32.9 kg)
Search eBay for Monoprice Monolith 10 THX Select →