The RSL (Rogersound Labs) Speedwoofer 10S ranks #114 out of 145 total Medium Home Subwoofers (30-75 lbs) for sound quality. See all Subwoofers rankings for every top pick.
Brand: RSL
Prices on this page were last checked September 14, 2026 at 1:47 AM 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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#114 RSL (Rogersound Labs) Speedwoofer 10S: $349 eBay
Pros: 10-inch ported with 350W RMS delivers tight articulate music and satisfying movie bass. Cast-aluminum frame with Compression Guide tuning technology. Well-braced cabinet. Built-in wireless receiver ready. Exceptional 10-inch performance at $349.
Related speakers: RSL (Rogersound Labs) Speedwoofer 10S MKII.
How it compares: Just above it: SVS SB12-NSD - $550 more. Just below it: Monoprice Monolith M10-S - $50 more.
| Amplifier Power | 350W RMS |
|---|---|
| CEA-2010-A Average (40-80Hz) | 109.6 dB |
| Cabinet Color | black |
| Country | United States |
| Dimensions | 16"H x 15"W x 16.7"D (406.4 x 381.0 x 425.4 mm) |
| Drivers | 10" (254mm) driver |
| Enclosure | ported, front |
| Frequency Response | 24-200Hz |
| Measurement Source | Brent Butterworth |
| Output SPL at 20 Hz | 95.5 dB |
| Output SPL at 25 Hz | 101.2 dB |
| Output SPL at 31.5 Hz | 105.2 dB |
| Output SPL at 40 Hz | 107.0 dB |
| Output SPL at 50 Hz | 109.9 dB |
| Output SPL at 63 Hz | 111.1 dB |
| Output SPL at 80 Hz | 110.5 dB |
| Warranty | 2 |
| Weight | 45 lbs (20.4 kg) |
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- Independently measured by Brent Butterworth; the published figures above come from this ASR subwoofer measurement thread.