Rythmik FV15HP vs SVS PB-4000

Short answer: the Rythmik FV15HP, if you are buying new. The SVS PB-4000 measures as well as it (#69 vs #55 of 143 subwoofers, 4.2/5 vs 4.2/5) but is discontinued, so only consider it used; the Rythmik FV15HP is still sold new at $2,127. The SVS PB-4000’s replacement, the SVS PB-5000 R-Evolution, is rated 4.2/5 at $2,399.

Buy the Rythmik FV15HP new; the SVS PB-4000 is no longer sold new, so it only makes sense as a used find.

Still deciding? The full Subwoofers rankings cover every ranked option.

Prices on this page were last checked November 7, 2026 at 7:34 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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