Short answer: the Monoprice Monolith M-10 V2 for the higher ranking, the Monoprice SSW-10 for the lower price. The Monoprice Monolith M-10 V2 ranks #88 of 137 subwoofers at $792.77. The Monoprice SSW-10 ranks #107 at $189.99, $602.78 cheaper.
The case for the Monoprice Monolith M-10 V2: 10-inch THX-certified ported with 500W RMS reaches 17-20Hz.
What the Monoprice SSW-10 gets right: 10-inch ultra-slim sealed (7” height) with 150W RMS, 108.2dB average.
Buy the Monoprice Monolith M-10 V2 if the ranking matters more than the price. Buy the Monoprice SSW-10 if the price matters more than the ranking.
Specifications Side By Side
| Monoprice Monolith M-10 V2 | Monoprice SSW-10 | |
|---|---|---|
| Price | $792.77 | $189.99 |
| Ranked | #88 of 137 in Medium Powered Home Subwoofers (30-75 lbs) | #107 of 137 in Medium Powered Home Subwoofers (30-75 lbs) |
| Enclosure | ported, front | sealed |
| Output SPL at 15 Hz | 93.9 dB | - |
| Output SPL at 20 Hz | 104.8 dB | 70.8 dB |
| Output SPL at 25 Hz | 108.5 dB | 79.2 dB |
| Output SPL at 31.5 Hz | 109.3 dB | 90.8 dB |
| Output SPL at 40 Hz | 109.7 dB | 99.7 dB |
| Output SPL at 50 Hz | 110.1 dB | 104.7 dB |
| Output SPL at 63 Hz | 110.6 dB | 112.4 dB |
| Output SPL at 80 Hz | 110.9 dB | 116.1 dB |
| Output SPL at 100 Hz | 111.2 dB | - |
| Output SPL at 125 Hz | 111.5 dB | - |
| CEA-2010-A Average (40-80Hz) | 110.3 dB | 108.2 dB |
| Dimensions | 20.9"H x 15.0"W x 18.9"D (530.9 x 381.0 x 480.1 mm) | 7.0"H x 25.0"W x 15.7"D (177.8 x 635.0 x 398.8 mm) |
| Weight | 72.5 lbs / 32.9 kg | 30 lbs / 13.6 kg |
| Warranty | 5 | 1 |
| Cabinet Color | black | black |
| Country | United States | United States |
| Measurement Source | Manufacturer | Brent Butterworth |
| Power Output (Watts) | 500W RMS | 150W RMS |
| Frequency Response | 17-20Hz | 25Hz+ |
| Drivers | 10" (254mm) driver | 10" (254mm) driver |
The Two Speakers In Full
Monoprice Monolith M-10 V2: $792.77 Amazon
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
| CEA-2010-A Average (40-80Hz) | 110.3 dB |
|---|---|
| Cabinet Color | black |
| Country | United States |
| Dimensions | 20.9"H x 15.0"W x 18.9"D (530.9 x 381.0 x 480.1 mm) |
| Drivers | 10" (254mm) driver |
| Enclosure | ported, front |
| Frequency Response | 17-20Hz |
| Measurement Source | Manufacturer |
| Output SPL at 15 Hz | 93.9 dB |
| Output SPL at 20 Hz | 104.8 dB |
| Output SPL at 25 Hz | 108.5 dB |
| Output SPL at 31.5 Hz | 109.3 dB |
| Output SPL at 40 Hz | 109.7 dB |
| Output SPL at 50 Hz | 110.1 dB |
| Output SPL at 63 Hz | 110.6 dB |
| Output SPL at 80 Hz | 110.9 dB |
| Output SPL at 100 Hz | 111.2 dB |
| Output SPL at 125 Hz | 111.5 dB |
| Power Output (Watts) | 500W RMS |
| Warranty | 5 |
| Weight | 72.5 lbs / 32.9 kg |
- Head-to-Head Comparisons
- Monoprice Monolith M-10 V2 vs Klipsch R-121SW
- Monoprice Monolith M-10 V2 vs SVS SB-2000
- Monoprice Monolith M-10 V2 vs RSL (Rogersound Labs) Speedwoofer 10S MKII
- Monoprice Monolith M-10 V2 vs Rythmik F12
- Monoprice Monolith M-10 V2 vs Kef KC62
- Monoprice Monolith M-10 V2 vs Monoprice SW-12
- Monoprice Monolith M-10 V2 vs SVS PB-1000 PRO
- Monoprice Monolith M-10 V2 vs SVS SB-3000
- See all 13 comparisons
- Links
Monoprice SSW-10: $189.99 Amazon
Pros: 10-inch ultra-slim sealed (7” height) with 150W RMS, 108.2dB average. Hidden under furniture or placement flexibility. Compact design at $189 price. Decent output for slim profile.
Notes: Product # 33830, low profile (<8in)
| CEA-2010-A Average (40-80Hz) | 108.2 dB |
|---|---|
| Cabinet Color | black |
| Country | United States |
| Dimensions | 7.0"H x 25.0"W x 15.7"D (177.8 x 635.0 x 398.8 mm) |
| Drivers | 10" (254mm) driver |
| Enclosure | sealed |
| Frequency Response | 25Hz+ |
| Measurement Source | Brent Butterworth |
| Output SPL at 20 Hz | 70.8 dB |
| Output SPL at 25 Hz | 79.2 dB |
| Output SPL at 31.5 Hz | 90.8 dB |
| Output SPL at 40 Hz | 99.7 dB |
| Output SPL at 50 Hz | 104.7 dB |
| Output SPL at 63 Hz | 112.4 dB |
| Output SPL at 80 Hz | 116.1 dB |
| Power Output (Watts) | 150W RMS |
| Warranty | 1 |
| Weight | 30 lbs / 13.6 kg |
- Head-to-Head Comparisons
- Monoprice SSW-10 vs Kef KC62
- Monoprice SSW-10 vs Klipsch R-121SW
- Monoprice SSW-10 vs SVS SB-2000
- Monoprice SSW-10 vs RSL (Rogersound Labs) Speedwoofer 10S MKII
- Monoprice SSW-10 vs Rythmik F12
- Monoprice SSW-10 vs Monoprice SW-12
- Monoprice SSW-10 vs SVS PB-1000 PRO
- Monoprice SSW-10 vs SVS SB-3000
- See all 12 comparisons
- Links
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Product prices and availability were last checked August 9, 2026 at 6:57 AM UTC 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.