Power Sound Audio (PSA) XS15SE Review: Rated 3.9/5

Last updated: October 21, 2026

The Power Sound Audio (PSA) XS15SE is rated 3.9/5 for sound quality, #30 of 212 Medium Home Subwoofers (30-75 lbs). See all Subwoofers rankings for every top pick.

Power Sound Audio (PSA) XS15SE · Editor's rating 3.9/5, ranked #30 of 212 Medium Home Subwoofers (30-75 lbs)

Prices on this page were last checked October 29, 2026 at 4:42 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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Brand: Power Sound Audio

#30 Power Sound Audio (PSA) XS15SE: $1,499 Discontinued eBay

Older model: the Power Sound Audio (PSA) XS15 (ranked higher, rated 4.1/5).

Same family: the Power Sound Audio (PSA) XS15 (smaller subwoofer, ranked higher, rated 4.1/5), the Power Sound Audio (PSA) XS30 (larger subwoofer, rated 4.3/5) and the Power Sound Audio (PSA) XS30SE (larger subwoofer, rated 4.2/5).

Pros: A compact sealed 15 inch subwoofer with strong output for movies and music, now discontinued. It measures 117.8dB average CEA-2010 output from 40 to 80Hz and 100.6dB at 20Hz. Output continues to 96.5dB at 15Hz and 91.9dB at 12.5Hz. A 550W RMS amplifier (1650W peak) drives the sealed 15-inch driver, and the response is listed as 23-200Hz, plus or minus 3dB.

Cons: At 30.4kg and 495.3H x 431.8W x 457.2D mm it is heavy and sizeable even though it is sealed. It costs more than many ported subs with similar output. It is discontinued, so buying means finding one used.

Is the Power Sound Audio (PSA) XS15SE right for you?

Skip it if

  • you need to move it often (30 kg each).
  • you want to buy it new: it is discontinued.
ReleasedApr 2014 (12 years ago)
Amplifier Power550W RMS / 1650W peak
CEA-2010-A Average (40-80Hz)117.8 dB
CountryUnited States
Dimensions19.5”H x 17”W x 18”D (495.3 x 431.8 x 457.2 mm)
Drivers15” (381mm) driver
Enclosuresealed
Frequency Response23-200Hz, ±3dB
Measurement SourceData-bass
Output SPL at 12.5 Hz91.9 dB
Output SPL at 15 Hz96.5 dB
Output SPL at 20 Hz100.6 dB
Output SPL at 25 Hz107.2 dB
Output SPL at 31.5 Hz110.6 dB
Output SPL at 40 Hz114.7 dB
Output SPL at 50 Hz117.9 dB
Output SPL at 63 Hz119.1 dB
Output SPL at 80 Hz119.4 dB
Output SPL at 100 Hz119.3 dB
Output SPL at 125 Hz118.6 dB
Warranty5
Weight67 lbs (30.4 kg)
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