Coverage note. Speaker Ranking currently covers 20 Power Sound Audio models across passive speakers and subwoofers. These are the products in our database, not a complete list of everything Power Sound Audio makes.
This page lists all 20 Power Sound Audio subwoofers ranked on this site, each showing where it places in its size class, ranked on CEA-2010-A burst measurements.
PSA is a direct-order boutique, and that is the whole business model. There is no dealer margin, no retail packaging budget and no advertising. What that money buys instead is driver and amplifier capability, which is why the TRIAX is the highest-measuring sealed subwoofer on this site and why the XV and XS lines beat mainstream subwoofers costing considerably more.
The naming is systematic once you know it. S and T are the flagship cabinets. XV is ported, XS is sealed, and the number is the driver size in inches. SE denotes the upgraded amplifier, BASE the stripped configuration at a lower price, and the sealed and ported variants of the same driver let you choose the trade directly. See sealed against ported.
What you give up buying direct. No local dealer, no audition before purchase, freight shipping on cabinets that run well over 100 lbs, and a returns process that means paying to send a very heavy box back. Lead times vary with production. If any of that is a problem, the mainstream brands exist for exactly this reason, and SVS is the obvious comparison.
Who this brand is for. Someone building a dedicated room who has already worked out how much output they need, cares about the measurement rather than the badge, and is willing to trade convenience for it. Anyone else is better served by the value picks, and everyone should read the case for buying two subwoofers in the subwoofer buyer’s guide.
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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Every Power Sound Audio model 20
- Power Sound Audio MT-110-M
A USA made horn tweeter bookshelf speaker with a 10 inch woofer, high sensitivity, and great dynamics without brightness.
Power Sound Audio $1,350 eBay$1,350per pair - Power Sound Audio TV2112
A 21 inch ported subwoofer with a powerful amplifier and earth shaking deep bass for large home theaters, at a strong price.
Power Sound Audio $2,499.00 eBay$2,499each - Power Sound Audio EV1813M
An 18 inch ported subwoofer with a powerful amplifier and massive deep bass for dedicated movie rooms at a strong price.
Power Sound Audio $1,799.00 eBay$1,799each - Power Sound Audio S2112
A sealed 21 inch subwoofer with fast, tight bass and big output with no port noise, at a good price for its size.
Power Sound Audio $2,299.00 eBay$2,299each - Power Sound Audio (PSA) XV15 Discontinued
A down firing 15 inch ported subwoofer with deep, clean, detailed bass that plays loud, now discontinued but worth buying used.
eBay$1,995 - Power Sound Audio (PSA) XV15-BASE Discontinued
A rear ported 15 inch subwoofer with strong output for music and movies, now discontinued but worth buying used.
eBay$1,595 - Power Sound Audio (PSA) XV15SEICE-BASE Discontinued
A rear ported 15 inch subwoofer with an efficient amplifier and strong output, now discontinued but worth buying used.
eBay$1,895 - Power Sound Audio (PSA) XS15 Discontinued
A sealed 15 inch subwoofer with strong output for large rooms and predictable bass that works well with room correction.
eBay$1,299 - Power Sound Audio (PSA) XS15-BASE Discontinued
A sealed 15 inch subwoofer in a heavier base cabinet with strong, controlled bass, now discontinued but worth buying used.
eBay$1,299 - Power Sound Audio (PSA) XS15SE Discontinued
A compact sealed 15 inch subwoofer with strong output for movies and music, now discontinued.
eBay$1,499 - Power Sound Audio (PSA) TRIAX Discontinued
A sealed subwoofer with three 15 inch drivers and massive deep bass headroom for big rooms, now discontinued but worth buying used.
eBay$7,995 - Power Sound Audio (PSA) T18 Discontinued
A sealed 18 inch subwoofer with deep, powerful bass for large home theaters and balanced inputs for pro style setups.
eBay$4,995 - Power Sound Audio (PSA) V3600I Discontinued
A towering dual 18 inch ported subwoofer with very strong output down to the lowest notes, made for big home theaters.
eBay$6,995 - Power Sound Audio (PSA) XS30 Discontinued
A sealed dual 15 inch subwoofer with deep, powerful bass in a fairly compact cabinet for its output.
eBay$3,995 - Power Sound Audio (PSA) S3600i Discontinued
A sealed dual 18 inch subwoofer with formidable upper bass punch for movie effects and music in a large room.
eBay$5,995 - Power Sound Audio (PSA) XV30FSE Discontinued
A tall dual 15 inch ported subwoofer with strong deep bass for large home theaters, now discontinued.
eBay$4,995 - Power Sound Audio (PSA) XS30SE Discontinued
A sealed dual 15 inch subwoofer with tight, powerful bass in a cabinet compact for its driver count.
eBay$4,495 - Power Sound Audio (PSA) XV30 Discontinued
A 15 inch rear ported subwoofer with strong deep bass for large rooms in a deep, narrow cabinet.
eBay$3,995 - Power Sound Audio (PSA) XV30F Discontinued
A tall front ported dual 15 inch subwoofer with deep, powerful bass for movies in a large room.
eBay$4,495 - Power Sound Audio (PSA) XV15SE Discontinued
A big rear ported 15 inch subwoofer with huge deep bass output for movies in a large room, now discontinued but worth buying used.
eBay$2,295
Product Line History
How these product lines changed from one generation to the next.