Short answer: the Dayton Audio SUB-1200. It ranks #55 of 145 subwoofers by sound quality, rated 3.8/5, at $180; the Monoprice Premium Select 8in 200-Watt ranks #33, rated 3.2/5, and costs $224.99, so there is not much of a tradeoff to weigh.
On the Dayton Audio SUB-1200 side: 12” long-throw woofer, 120W.
The case for the Monoprice Premium Select 8in 200-Watt: 8-inch ported driver still manages 106.4dB CEA-2010-A average at the lowest price of any subwoofer tested in this weight class. The catch: Very compact 8.4 kg (18.5 lbs) size, limited 106.4 dB output, ported room interaction, and entry-level build.
Buy the Dayton Audio SUB-1200. It is rated higher for sound quality than the Monoprice Premium Select 8in 200-Watt and costs less, which settles it without a real tradeoff to make.
Still deciding? The full Subwoofers rankings cover every ranked option.
Specifications Side By Side
| Dayton Audio SUB-1200 | Monoprice Premium Select 8in 200-Watt | |
|---|---|---|
| Price | $180 | $224.99 |
| Ranked | #55 of 145 in Medium Home Subwoofers (30-75 lbs) | #33 of 48 in Small Home Subwoofers (Under 30 lbs) |
| Enclosure | ported, bottom | ported, front |
| Output SPL at 20 Hz | 91.5 dB | 51.3 dB |
| Output SPL at 25 Hz | 101.7 dB | 69.3 dB |
| Output SPL at 31.5 Hz | 106.8 dB | 91.8 dB |
| Output SPL at 40 Hz | 111.3 dB | 98.3 dB |
| Output SPL at 50 Hz | 114.8 dB | 104.8 dB |
| Output SPL at 63 Hz | 117.2 dB | 110.7 dB |
| Output SPL at 80 Hz | 117.2 dB | 111.8 dB |
| CEA-2010-A Average (40-80Hz) | 115.1 dB | 106.4 dB |
| Dimensions | 16.7"H x 16.2"W x 17.7"D (425.4 x 411.0 x 450.8 mm) | 15"H x 10.6"W x 12.8"D (381.0 x 269.2 x 325.1 mm) |
| Weight | 44.8 lbs (20.3 kg) | 18.5 lbs (8.4 kg) |
| Warranty | 5 | 1 year |
| Cabinet Color | black | black |
| Country | United States | United States |
| Measurement Source | Brent Butterworth | Brent Butterworth |
| Amplifier Power | 120W RMS | - |
| Frequency Response | 25-140Hz | - |
| Drivers | 12" (305mm) driver | 8" (203mm) driver |
| Output SPL at 16 Hz | 82.1 dB | - |
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Prices on this page were last checked September 23, 2026 at 11:24 PM 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
Dayton Audio SUB-1200: $180 eBay
Pros: 12” long-throw woofer, 120W. Impeccable construction inside and out. Tight and controlled like sealed, digs deep like ported. Continuously variable 40-140Hz crossover. High-level inputs/outputs. Great bang-for-buck at $180.
Full Dayton Audio SUB-1200 review and specifications →
| Amplifier Power | 120W RMS |
|---|---|
| CEA-2010-A Average (40-80Hz) | 115.1 dB |
| Cabinet Color | black |
| Country | United States |
| Dimensions | 16.7"H x 16.2"W x 17.7"D (425.4 x 411.0 x 450.8 mm) |
| Drivers | 12" (305mm) driver |
| Enclosure | ported, bottom |
| Frequency Response | 25-140Hz |
| Measurement Source | Brent Butterworth |
| Output SPL at 16 Hz | 82.1 dB |
| Output SPL at 20 Hz | 91.5 dB |
| Output SPL at 25 Hz | 101.7 dB |
| Output SPL at 31.5 Hz | 106.8 dB |
| Output SPL at 40 Hz | 111.3 dB |
| Output SPL at 50 Hz | 114.8 dB |
| Output SPL at 63 Hz | 117.2 dB |
| Output SPL at 80 Hz | 117.2 dB |
| Warranty | 5 |
| Weight | 44.8 lbs (20.3 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Independently measured by Brent Butterworth; the published figures above come from this ASR subwoofer measurement thread.
- Head-to-Head Comparisons
Monoprice Premium Select 8in 200-Watt: $224.99 Amazon eBay
Pros: 8-inch ported driver still manages 106.4dB CEA-2010-A average at the lowest price of any subwoofer tested in this weight class. An easy entry point for a first subwoofer.
Cons: Very compact 8.4 kg size, limited 106.4 dB output, ported room interaction, and entry-level build.
Notes: Product # 14567
Full Monoprice Premium Select 8in 200-Watt review and specifications →
| CEA-2010-A Average (40-80Hz) | 106.4 dB |
|---|---|
| Cabinet Color | black |
| Country | United States |
| Dimensions | 15"H x 10.6"W x 12.8"D (381.0 x 269.2 x 325.1 mm) |
| Drivers | 8" (203mm) driver |
| Enclosure | ported, front |
| Measurement Source | Brent Butterworth |
| Output SPL at 20 Hz | 51.3 dB |
| Output SPL at 25 Hz | 69.3 dB |
| Output SPL at 31.5 Hz | 91.8 dB |
| Output SPL at 40 Hz | 98.3 dB |
| Output SPL at 50 Hz | 104.8 dB |
| Output SPL at 63 Hz | 110.7 dB |
| Output SPL at 80 Hz | 111.8 dB |
| Warranty | 1 year |
| Weight | 18.5 lbs (8.4 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Independently measured by Brent Butterworth; the published figures above come from this ASR subwoofer measurement thread.
- Head-to-Head Comparisons
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