The Rythmik FV18 ranks #53 out of 110 total Large Home Subwoofers (Over 75 lbs) for sound quality. See all Subwoofers rankings for every top pick.
Brand: Rythmik
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#53 Rythmik FV18: $2,220 eBay
Pros: Independent CEA-2010 testing records 114.3 dB at 20 Hz and 121.3 dB through 40-80 Hz. The ported, front enclosure with 18” (457mm) driver has the headroom for demanding film bass in a large room.
Cons: The 838.2H x 533.4W x 558.8D mm cabinet and 72.6 kg mass make this a serious placement and moving commitment. Ported output does not solve room modes, so careful placement and calibration remain essential.
How it compares: Just above it: HSU Research VTF-3 MK5 HP - $1171 cheaper. Just below it: Harbottle Audio C24 L1 - $4024 more.
| CEA-2010-A Average (40-80Hz) | 121.3 dB |
|---|---|
| Cabinet Color | black |
| Country | United States |
| Dimensions | 33"H x 21"W x 22"D (838.2 x 533.4 x 558.8 mm) |
| Drivers | 18" (457mm) driver |
| Enclosure | ported, front |
| Measurement Source | Data-bass |
| Output SPL at 12.5 Hz | 102.0 dB |
| Output SPL at 15 Hz | 109.5 dB |
| Output SPL at 20 Hz | 114.3 dB |
| Output SPL at 25 Hz | 117.6 dB |
| Output SPL at 31.5 Hz | 119.2 dB |
| Output SPL at 40 Hz | 120.4 dB |
| Output SPL at 50 Hz | 121.3 dB |
| Output SPL at 63 Hz | 121.7 dB |
| Output SPL at 80 Hz | 121.9 dB |
| Output SPL at 100 Hz | 122.4 dB |
| Output SPL at 125 Hz | 121.9 dB |
| Warranty | 5/3 |
| Weight | 160.1 lbs (72.6 kg) |
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- Independently measured by Data-bass; the published figures above come from this ASR subwoofer measurement thread.
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