Rythmik F12 Specifications and Review

Last updated: September 3, 2026

The Rythmik F12 ranks #51 out of 137 total Medium Powered Home Subwoofers (30-75 lbs) for sound quality. See Top Recommended Speakers By Attribute for all the top speaker suggestions.

Brand: Rythmik

Prices on this page were last checked September 4, 2026 at 6:09 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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Rythmik F12 - ranked #51 of 137 Medium Powered Home Subwoofers (30-75 lbs) · Editor's rating 3.7/5

#51 Rythmik F12: $1,120 eBay

Pros: Sealed 12-inch servo with 370W RMS offers excellent value. Very musical and can disappear in small rooms. Digs to 14Hz with excellent build quality and well-braced cabinet.

How it compares: Just above it: Polk Audio DSW PRO 660 - $421 cheaper. Just below it: XTZ Sound SUB 1X12 - $270 cheaper.

CEA-2010-A Average (40-80Hz)113.3 dB
Cabinet Colorblack
CountryUnited States
Dimensions15.7"H x 15.7"W x 17"D (400.0 x 400.0 x 431.8 mm)
Drivers12" (305mm) driver
Enclosuresealed
Frequency Response14Hz extension
Measurement SourceBrent Butterworth
Output SPL at 15 Hz95.0 dB
Output SPL at 20 Hz97.6 dB
Output SPL at 25 Hz100.7 dB
Output SPL at 31.5 Hz107.5 dB
Output SPL at 40 Hz112.3 dB
Output SPL at 50 Hz113.1 dB
Output SPL at 63 Hz114.4 dB
Output SPL at 80 Hz113.6 dB
Power Output (Watts)370W RMS
Warranty5/3
Weight75 lbs / 34.0 kg
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