The Roku Subwoofer 9201X ranks #44 out of 48 total Small Home Subwoofers (Under 30 lbs) for sound quality. See all Subwoofers rankings for every top pick.
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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#44 Roku Subwoofer 9201X: $399 Discontinued eBay
Pros: A simple 7.8kg wireless add-on for compatible Roku TV and Roku audio systems, with easy setup and useful bass reinforcement for dialogue-focused television and casual movies. Its sealed 10-inch cabinet is compact enough to tuck beside furniture, and reviews find that it adds satisfying low-end weight to the Roku ecosystem without extra cables.
Cons: It is locked to compatible Roku products and cannot serve as a conventional subwoofer. Measured output is modest, particularly below 40Hz: 77.9dB at 20Hz, 79.3dB at 25Hz and 85.1dB at 31.5Hz. This discontinued model is for convenient modest bass, not high-impact home theater or large rooms. Discontinued.
How it compares: Just above it: Monoprice Monolith 8 THX Certified - $49 cheaper. Just below it: Paradigm Millenia CT - $100 more, 1dB less max output.
| CEA-2010-A Average (40-80Hz) | 100.0 dB |
|---|---|
| Cabinet Color | black |
| Country | United States |
| Dimensions | 11.8"H x 11.8"W x 11.8"D (299.7 x 299.7 x 299.7 mm) |
| Discontinued | Yes |
| Drivers | 10" (254mm) driver |
| Enclosure | sealed |
| Measurement Source | Brent Butterworth |
| Output SPL at 20 Hz | 83.9 dB |
| Output SPL at 25 Hz | 85.3 dB |
| Output SPL at 31.5 Hz | 91.1 dB |
| Output SPL at 40 Hz | 98.0 dB |
| Output SPL at 50 Hz | 101.6 dB |
| Output SPL at 63 Hz | 101.1 dB |
| Output SPL at 80 Hz | 99.2 dB |
| Weight | 17.2 lbs (7.8 kg) |
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- Independently measured by Brent Butterworth; the published figures above come from this ASR subwoofer measurement thread.
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