Monoprice Monolith M10-S Review: Ranked #115 of 145

Last updated: September 13, 2026

The Monoprice Monolith M10-S ranks #115 out of 145 total Medium Home Subwoofers (30-75 lbs) for sound quality. See all Subwoofers rankings for every top pick.

Brand: Monoprice

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Monoprice Monolith M10-S - ranked #115 of 145 Medium Home Subwoofers (30-75 lbs) · Editor's rating 3.4/5

#115 Monoprice Monolith M10-S: $399 eBay

Pros: 10-inch sealed driver delivers 109.6dB CEA-2010-A average in a smaller sealed footprint.

Notes: Product # 35143

How it compares: Just above it: RSL (Rogersound Labs) Speedwoofer 10S - $50 cheaper. Just below it: Monoprice MSUB-A122.

Amplifier Power500W RMS
CEA-2010-A Average (40-80Hz)109.6 dB
CountryUnited States
Dimensions16.3"H x 12.6"W x 15.2"D (414.0 x 320.0 x 386.1 mm)
Drivers10" (254mm) driver
Enclosuresealed
Frequency Response17-20Hz
Measurement SourceManufacturer
Output SPL at 15 Hz91.6 dB
Output SPL at 20 Hz96.4 dB
Output SPL at 25 Hz101.6 dB
Output SPL at 31.5 Hz105.3 dB
Output SPL at 40 Hz107.8 dB
Output SPL at 50 Hz109.2 dB
Output SPL at 63 Hz110.5 dB
Output SPL at 80 Hz110.8 dB
Output SPL at 100 Hz110.9 dB
Output SPL at 125 Hz111.2 dB
Warranty5
Weight72.5 lbs (32.9 kg)

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