Monoprice Monolith M-10 V2 vs Power Sound Audio (PSA) XS15SE

Last updated: September 14, 2026

Short answer: the Power Sound Audio (PSA) XS15SE on measured sound quality, the Monoprice Monolith M-10 V2 on price. The Power Sound Audio (PSA) XS15SE ranks #22 of 145 subwoofers at $1499. The Monoprice Monolith M-10 V2 ranks #109 at $755.61, $743.39 cheaper.

Monoprice Monolith M-10 V2 vs Power Sound Audio (PSA) XS15SE

What the Monoprice Monolith M-10 V2 offers: 10-inch THX-certified ported with 500W RMS reaches 17-20Hz. HDF cabinet eliminates resonance-induced coloration. Extended EQ and THX EQ modes for flexibility. Low distortion output. Best for rooms under 2500 cubic feet. Exceptional budget value at $649. Watch for: No detailed measurement caveats are currently recorded.

What the Power Sound Audio (PSA) XS15SE offers: 15-inch sealed driver delivers 117.8dB CEA-2010-A average in a compact sealed enclosure. Watch for: No detailed measurement caveats are currently recorded.

Buy the Monoprice Monolith M-10 V2 if the price is the priority over sound quality, or the Power Sound Audio (PSA) XS15SE if sound quality is the priority over the price.

The Monoprice Monolith M-10 V2 is not a sound-quality pick. It sits near the bottom of the 145 subwoofers; there are better options higher up.

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

Buy the Monoprice Monolith M-10 V2 at Amazon ($755.61) →

Specifications Side By Side

Monoprice Monolith M-10 V2 Power Sound Audio (PSA) XS15SE
Price$755.61$1499
Ranked#109 of 145 in Medium Home Subwoofers (30-75 lbs)#22 of 145 in Medium Home Subwoofers (30-75 lbs)
Enclosureported, frontsealed
Output SPL at 15 Hz93.9 dB96.5 dB
Output SPL at 20 Hz104.8 dB100.6 dB
Output SPL at 25 Hz108.5 dB107.2 dB
Output SPL at 31.5 Hz109.3 dB110.6 dB
Output SPL at 40 Hz109.7 dB114.7 dB
Output SPL at 50 Hz110.1 dB117.9 dB
Output SPL at 63 Hz110.6 dB119.1 dB
Output SPL at 80 Hz110.9 dB119.4 dB
Output SPL at 100 Hz111.2 dB119.3 dB
Output SPL at 125 Hz111.5 dB118.6 dB
CEA-2010-A Average (40-80Hz)110.3 dB117.8 dB
Dimensions20.9"H x 15"W x 18.9"D (530.9 x 381.0 x 480.1 mm)19.5"H x 17"W x 18"D (495.3 x 431.8 x 457.2 mm)
Weight72.5 lbs (32.9 kg)67 lbs (30.4 kg)
Warranty55
Cabinet Colorblack-
CountryUnited StatesUnited States
Measurement SourceManufacturerData-bass
Amplifier Power500W RMS550W RMS / 1650W peak
Frequency Response17-20Hz23-200Hz, ±3dB
Drivers10" (254mm) driver15" (381mm) driver
Output SPL at 12.5 Hz-91.9 dB
Buy the Monoprice Monolith M-10 V2 at Amazon ($755.61) →

More top alternatives to Power Sound Audio (PSA) XS15SE:

Prices on this page were last checked September 14, 2026 at 1:47 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

Monoprice Monolith M-10 V2: $755.61 Amazon eBay

Monoprice Monolith M-10 V2 ranking card

Pros: 10-inch THX-certified ported with 500W RMS reaches 17-20Hz. HDF cabinet eliminates resonance-induced coloration. Extended EQ and THX EQ modes for flexibility. Low distortion output. Best for rooms under 2500 cubic feet. Exceptional budget value at $649.

Notes: Product # 42843

Full Monoprice Monolith M-10 V2 review and specifications →

Amplifier Power500W RMS
CEA-2010-A Average (40-80Hz)110.3 dB
Cabinet Colorblack
CountryUnited States
Dimensions20.9"H x 15"W x 18.9"D (530.9 x 381.0 x 480.1 mm)
Drivers10" (254mm) driver
Enclosureported, front
Frequency Response17-20Hz
Measurement SourceManufacturer
Output SPL at 15 Hz93.9 dB
Output SPL at 20 Hz104.8 dB
Output SPL at 25 Hz108.5 dB
Output SPL at 31.5 Hz109.3 dB
Output SPL at 40 Hz109.7 dB
Output SPL at 50 Hz110.1 dB
Output SPL at 63 Hz110.6 dB
Output SPL at 80 Hz110.9 dB
Output SPL at 100 Hz111.2 dB
Output SPL at 125 Hz111.5 dB
Warranty5
Weight72.5 lbs (32.9 kg)
Check current price at Amazon ($755.61) →Search eBay for Monoprice Monolith M-10 V2 →

Power Sound Audio (PSA) XS15SE: $1499 eBay

Power Sound Audio (PSA) XS15SE ranking card

Pros: 15-inch sealed driver delivers 117.8dB CEA-2010-A average in a compact sealed enclosure.

Full Power Sound Audio (PSA) XS15SE review and specifications →

Amplifier Power550W RMS / 1650W peak
CEA-2010-A Average (40-80Hz)117.8 dB
CountryUnited States
Dimensions19.5"H x 17"W x 18"D (495.3 x 431.8 x 457.2 mm)
Drivers15" (381mm) driver
Enclosuresealed
Frequency Response23-200Hz, ±3dB
Measurement SourceData-bass
Output SPL at 12.5 Hz91.9 dB
Output SPL at 15 Hz96.5 dB
Output SPL at 20 Hz100.6 dB
Output SPL at 25 Hz107.2 dB
Output SPL at 31.5 Hz110.6 dB
Output SPL at 40 Hz114.7 dB
Output SPL at 50 Hz117.9 dB
Output SPL at 63 Hz119.1 dB
Output SPL at 80 Hz119.4 dB
Output SPL at 100 Hz119.3 dB
Output SPL at 125 Hz118.6 dB
Warranty5
Weight67 lbs (30.4 kg)
Search eBay for Power Sound Audio (PSA) XS15SE →