Short answer: the BIC America F-12. It ranks #163 of 212 subwoofers by sound quality, rated 3.4/5, at $299; the RSL (Rogersound Labs) Speedwoofer 10E ranks #183, rated 3.3/5, and costs $339.34, so there is not much of a tradeoff to weigh.
Why pick the BIC America F-12: A budget 12 inch ported subwoofer with a long warranty for basic home theater bass. The catch: Internal cabinet resonances show up around 50 to 60Hz, and its frequency response was less linear than the better 12-inch budget subs tested alongside it.
What the RSL (Rogersound Labs) Speedwoofer 10E does well: An affordable 10 inch ported subwoofer that stays composed at high volume, a budget pick for movies. The tradeoff: The boxy cabinet skips the rounded edges of pricier subs in the lineup.
Buy the BIC America F-12. It is rated higher for sound quality than the RSL (Rogersound Labs) Speedwoofer 10E and costs less, so only choose the other one for a particular feature it does better.
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Specifications Side By Side
| BIC America F-12 | RSL (Rogersound Labs) Speedwoofer 10E | |
|---|---|---|
| Price | $299.00 | $339.34 |
| Ranked | #163 of 212 in Medium Home Subwoofers (30-75 lbs) | #183 of 212 in Medium Home Subwoofers (30-75 lbs) |
| Enclosure | ported, rear | ported, rear |
| Output SPL at 15 Hz | 74.9 dB | - |
| Output SPL at 20 Hz | 83.8 dB | 94.0 dB |
| Output SPL at 25 Hz | 95.8 dB | 98.4 dB |
| Output SPL at 31.5 Hz | 101.6 dB | 101.0 dB |
| Output SPL at 40 Hz | 104.6 dB | 105.6 dB |
| Output SPL at 50 Hz | 110.6 dB | 108.2 dB |
| Output SPL at 63 Hz | 113.3 dB | 108.1 dB |
| Output SPL at 80 Hz | 111.9 dB | 107.2 dB |
| Output SPL at 100 Hz | 110.0 dB | 106.2 dB |
| Output SPL at 125 Hz | 106.7 dB | 105.2 dB |
| CEA-2010-A Average (40-80Hz) | 110.1 dB | 107.3 dB |
| Dimensions | 17”H x 14.7”W x 17.2”D (431.8 x 374.6 x 438.1 mm) | 15.5”H x 15”W x 15.8”D (393.7 x 381.0 x 400.1 mm) |
| Weight | 42.1 lbs (19.1 kg) | 39.9 lbs (18.1 kg) |
| Warranty | 5 | 5/2 |
| Cabinet Color | black | - |
| Country | United States | United States |
| Measurement Source | ErinsAudioCorner | Audioholics |
| Amplifier Power | 150W RMS | 300W RMS / 800W peak |
| Frequency Response | 25-200Hz | 26-200Hz, ±3dB |
| Drivers | 12” (305mm) driver | 10” driver |
Where the Ratings Come From
- BIC America F-12: reviews by Erin’s Audio Corner.
- RSL (Rogersound Labs) Speedwoofer 10E: manufacturer specifications and listening comparisons; no independent measurement has been published yet.
This comparison is generated from the ratings, specifications and measurements on each product’s own page, and it updates when that data changes. How we rank explains how each rating is decided.
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