JTR Speakers Captivator S2 vs SVS PB12-Plus

Short answer: the SVS PB12-Plus, if you are buying new. The JTR Speakers Captivator S2 ranks higher than it (#9 vs #112 of 143 subwoofers, 4.5/5 vs 3.9/5) but is discontinued, so only consider it used; the SVS PB12-Plus is still sold new at $1,399.99.

The JTR Speakers Captivator S2 is the better-sounding pick. A tall sealed subwoofer with two 18 inch drivers and serious deep bass output for demanding movies in a large room. The catch: The 1016.0H x 533.4W x 457.2D mm cabinet and 220 lbs (99.8 kg) mass make this a serious placement and moving commitment.

Why pick the SVS PB12-Plus: A large front ported 12 inch subwoofer with strong deep bass for movies in a big room, plus XLR and RCA inputs. The catch: The 558.8H x 502.9W x 675.6D mm cabinet and 127 lbs (57.6 kg) mass make this a serious placement and moving commitment.

Buy the SVS PB12-Plus if you want one new; the JTR Speakers Captivator S2 is discontinued, so only look for it used.

Want more options? Browse the full Subwoofers rankings.

Prices on this page were last checked October 31, 2026 at 7:11 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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