The RBH Sound SX-10R ranks #101 out of 145 total Medium Home Subwoofers (30-75 lbs) for sound quality. See all Subwoofers rankings for every top pick.
Brand: RBH Sound
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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#101 RBH Sound SX-10R: $899 Discontinued eBay
Pros: 10-inch ported with 350W RMS. Produces some of the most musical bass heard in living room environments. Very fast and clean compared to alternatives. Excellent build quality with graceful side panel curve design.
Cons: Discontinued.
Notes: Also called “SX-10/R”
How it compares: Just above it: Kef R400 - $200 cheaper. Just below it: REL Acoustics T-7 - $200 cheaper, 1.4dB more max output.
| Amplifier Power | 350W RMS |
|---|---|
| CEA-2010-A Average (40-80Hz) | 110.8 dB |
| Country | United States |
| Dimensions | 15.2"H x 15"W x 18.5"D (387.3 x 381.0 x 469.9 mm) |
| Discontinued | Yes |
| Drivers | 10" (254mm) driver |
| Enclosure | ported, bottom |
| Frequency Response | Not specified |
| Measurement Source | Audioholics |
| Output SPL at 25 Hz | 97.0 dB |
| Output SPL at 31.5 Hz | 106.0 dB |
| Output SPL at 40 Hz | 109.0 dB |
| Output SPL at 50 Hz | 111.0 dB |
| Output SPL at 63 Hz | 112.0 dB |
| Output SPL at 80 Hz | 111.0 dB |
| Output SPL at 100 Hz | 110.0 dB |
| Output SPL at 125 Hz | 108.0 dB |
| Warranty | 5/1(+5/+3) |
| Weight | 45 lbs (20.4 kg) |
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- Independently measured by Audioholics; the published figures above come from this ASR subwoofer measurement thread.