The Rythmik FVX15 ranks #101 out of 139 total Large Home Subwoofers (Over 75 lbs) for sound quality. See all Subwoofers rankings for every top pick.
Brand: Rythmik
Prices on this page were last checked October 7, 2026 at 9:25 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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#101 Rythmik FVX15: $1,859.00 Estimated Rythmik Audio eBay
Same family: the Rythmik FVX12 (smaller subwoofer, ranked lower, estimated 4.1/5).
Pros: A 15” Direct Servo subwoofer in the same multi-tuned ported cabinet as the measured FV15HP, with one band of parametric EQ and a lower power amplifier. Sold direct.
Cons: No independent measurements yet, so its output can’t be compared directly with ranked subwoofers; the rating is estimated from the measured FV15HP (122.0dB in the 40 to 80Hz CEA-2010 bands and 111.1dB at 20Hz), which shares its cabinet but has a more powerful amplifier, so it is placed a little below it. It weighs 54kg.
| Dimensions | 24.5”H x 18.3”W x 24.3”D (622 x 464 x 616 mm) |
|---|---|
| Drivers | 15” servo-controlled woofer |
| Enclosure | ported, front (multi-tuned) |
| Weight | 119.9 lbs (54.4 kg) |
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- No independent measurement review is linked for this model; it is ranked from hands-on listening and comparison against similarly priced speakers.