Short answer: the Monoprice SW-15 for the higher ranking, the Monoprice SSW-10 for the lower price. The Monoprice SW-15 ranks #8 of 137 subwoofers at $374.99. The Monoprice SSW-10 ranks #107 at $189.99, $185 cheaper.
The case for the Monoprice SSW-10: 10-inch ultra-slim sealed (7” height) with 150W RMS, 108.2dB average.
What the Monoprice SW-15 gets right: 15-inch ported with 600W RMS (800W peak) delivers Large-room Bassaholic rating. Set against that: Budget-tier design, ported room gain dependency, 30 kg mid-size, and limited dynamic headroom.
Buy the Monoprice SSW-10 if the price matters more than the ranking. Buy the Monoprice SW-15 if the ranking matters more than the price.
Specifications Side By Side
| Monoprice SSW-10 | Monoprice SW-15 | |
|---|---|---|
| Price | $189.99 | $374.99 |
| Ranked | #107 of 137 in Medium Powered Home Subwoofers (30-75 lbs) | #8 of 137 in Medium Powered Home Subwoofers (30-75 lbs) |
| Enclosure | sealed | ported, bottom |
| Output SPL at 20 Hz | 70.8 dB | 101.2 dB |
| Output SPL at 25 Hz | 79.2 dB | 106.3 dB |
| Output SPL at 31.5 Hz | 90.8 dB | 111.2 dB |
| Output SPL at 40 Hz | 99.7 dB | 116.0 dB |
| Output SPL at 50 Hz | 104.7 dB | 120.2 dB |
| Output SPL at 63 Hz | 112.4 dB | 120.5 dB |
| Output SPL at 80 Hz | 116.1 dB | 119.5 dB |
| CEA-2010-A Average (40-80Hz) | 108.2 dB | 119.0 dB |
| Dimensions | 7.0"H x 25.0"W x 15.7"D (177.8 x 635.0 x 398.8 mm) | 18.1"H x 21.0"W x 22.7"D (459.7 x 533.4 x 576.6 mm) |
| Weight | 30 lbs / 13.6 kg | 66.1 lbs / 30.0 kg |
| Warranty | 1 | 1 |
| Cabinet Color | black | black |
| Country | United States | United States |
| Measurement Source | Brent Butterworth | Audioholics |
| Power Output (Watts) | 150W RMS | 600W RMS / 800W peak |
| Frequency Response | 25Hz+ | 30-150Hz (-10dB) |
| Drivers | 10" (254mm) driver | 15" (381mm) driver |
| Output SPL at 15 Hz | - | 90.0 dB |
| Crossover | - | 40-150Hz, 18dB/octave |
| Phase Control | - | 0° or 180° |
| Input Connections | - | Stereo line level and speaker level |
The Two Speakers In Full
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 Monoprice Monolith M-10 V2
- 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
- See all 12 comparisons
- Links
Monoprice SW-15: $374.99 Amazon
Pros: 15-inch ported with 600W RMS (800W peak) delivers Large-room Bassaholic rating. Unrivaled mid-bass punch for $375. Strong output with clean control. Dual speaker-level inputs and 40-150Hz crossover for flexible hookup.
Cons: Budget-tier design, ported room gain dependency, 30 kg mid-size, and limited dynamic headroom.
Notes: Product # 41499
| CEA-2010-A Average (40-80Hz) | 119.0 dB |
|---|---|
| Cabinet Color | black |
| Country | United States |
| Crossover | 40-150Hz, 18dB/octave |
| Dimensions | 18.1"H x 21.0"W x 22.7"D (459.7 x 533.4 x 576.6 mm) |
| Drivers | 15" (381mm) driver |
| Enclosure | ported, bottom |
| Frequency Response | 30-150Hz (-10dB) |
| Input Connections | Stereo line level and speaker level |
| Measurement Source | Audioholics |
| Output SPL at 15 Hz | 90.0 dB |
| Output SPL at 20 Hz | 101.2 dB |
| Output SPL at 25 Hz | 106.3 dB |
| Output SPL at 31.5 Hz | 111.2 dB |
| Output SPL at 40 Hz | 116.0 dB |
| Output SPL at 50 Hz | 120.2 dB |
| Output SPL at 63 Hz | 120.5 dB |
| Output SPL at 80 Hz | 119.5 dB |
| Phase Control | 0° or 180° |
| Power Output (Watts) | 600W RMS / 800W peak |
| Warranty | 1 |
| Weight | 66.1 lbs / 30.0 kg |
- Head-to-Head Comparisons
- Monoprice SW-15 vs Power Sound Audio (PSA) XV15SEICE-BASE
- Monoprice SW-15 vs SVS SB-3000
- Monoprice SW-15 vs Power Sound Audio (PSA) XS15
- Monoprice SW-15 vs Power Sound Audio (PSA) XV15-BASE
- Monoprice SW-15 vs HSU Research ULS-15 MK2
- Monoprice SW-15 vs MartinLogan Dynamo 1600X
- Monoprice SW-15 vs JTR Speakers Captivator 212PRO
- Monoprice SW-15 vs SVS PB-1000 PRO
- See all 18 comparisons
- Links
As an Amazon Associate I earn from qualifying purchases.
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.