Short answer: a tie on sound quality. Both are rated 4.2/5 (#44 and #47 of 109 subwoofers) at nearly the same price ($4,495 vs $4,495), so choose on features and fit.
The case for the Power Sound Audio (PSA) XS30SE: Published CEA-2010 specifications list 110.6 dB at 20 Hz and 122.2 dB (avg of 3/4 bands) through 40-80 Hz. The catch: The 571.5H x 609.6W x 457.2D mm cabinet and 49.4 kg mass make this a serious placement and moving commitment.
Why pick the Power Sound Audio (PSA) XV30F: Published CEA-2010 specifications list 114.9 dB at 20 Hz and 122.1 dB (avg of 3/4 bands) through 40-80 Hz. The catch: The 1143.0H x 469.9W x 571.5D mm cabinet and 70.3 kg mass make this a serious placement and moving commitment.
Worth knowing: the Power Sound Audio (PSA) XS30SE is discontinued, though it still ranks #44 of 109 subwoofers by sound quality, so a used unit beats most of what is still sold new.
Buy the Power Sound Audio (PSA) XS30SE or the Power Sound Audio (PSA) XV30F on features: they are rated the same for sound quality at close to the same price.
Looking for alternatives? See the complete Subwoofers rankings.
Specifications Side By Side
| Power Sound Audio (PSA) XS30SE | Power Sound Audio (PSA) XV30F | |
|---|---|---|
| Price | $4495 Discontinued | $4495 Discontinued |
| Ranked | #44 of 109 in Large Home Subwoofers (Over 75 lbs) | #47 of 109 in Large Home Subwoofers (Over 75 lbs) |
| Enclosure | sealed | ported, bottom |
| Output SPL at 20 Hz | 110.6 dB | 114.9 dB |
| Output SPL at 25 Hz | 110.6 dB | 114.9 dB |
| Output SPL at 31.5 Hz | 110.6 dB | 114.9 dB |
| Output SPL at 40 Hz | 122.2 dB | 122.1 dB |
| Output SPL at 50 Hz | 122.2 dB | 122.1 dB |
| Output SPL at 63 Hz | 122.2 dB | 122.1 dB |
| CEA-2010-A Average (40-80Hz) | 122.2 dB (avg of 3/4 bands) | 122.1 dB (avg of 3/4 bands) |
| Dimensions | 22.5”H x 24”W x 18”D (571.5 x 609.6 x 457.2 mm) | 45”H x 18.5”W x 22.5”D (1143.0 x 469.9 x 571.5 mm) |
| Weight | 108.9 lbs (49.4 kg) | 155 lbs (70.3 kg) |
| Warranty | 5 | 5 |
| Country | United States | United States |
| Measurement Source | Manufacturer | Manufacturer |
| Drivers | 2x 15” (381mm) driver | 2x 15” (381mm) driver |
Related Speaker Comparisons
How Power Sound Audio (PSA) XS30SE compares with other leading options:
- Monoprice Monolith 16 THX Ultra vs Power Sound Audio (PSA) XS30SE
- Monoprice Monolith 16 THX Ultra vs Power Sound Audio (PSA) XV30F
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- Power Sound Audio (PSA) TRIAX vs Rythmik FV15HP
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Prices on this page were last checked September 29, 2026 at 3:43 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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The Two Speakers In Full
Power Sound Audio (PSA) XS30SE: $4495 Discontinued eBay
Pros: Published CEA-2010 specifications list 110.6 dB at 20 Hz and 122.2 dB (avg of 3/4 bands) through 40-80 Hz. The sealed enclosure with 2x 15” (381mm) driver has the headroom for demanding film bass in a large room.
Cons: The 571.5H x 609.6W x 457.2D mm cabinet and 49.4 kg mass make this a serious placement and moving commitment. A sealed cabinet still needs careful placement and calibration to avoid room-mode peaks. Discontinued.
Full Power Sound Audio (PSA) XS30SE review and specifications →
| CEA-2010-A Average (40-80Hz) | 122.2 dB (avg of 3/4 bands) |
|---|---|
| Country | United States |
| Dimensions | 22.5”H x 24”W x 18”D (571.5 x 609.6 x 457.2 mm) |
| Drivers | 2x 15” (381mm) driver |
| Enclosure | sealed |
| Measurement Source | Manufacturer |
| Output SPL at 20 Hz | 110.6 dB |
| Output SPL at 25 Hz | 110.6 dB |
| Output SPL at 31.5 Hz | 110.6 dB |
| Output SPL at 40 Hz | 122.2 dB |
| Output SPL at 50 Hz | 122.2 dB |
| Output SPL at 63 Hz | 122.2 dB |
| Warranty | 5 |
| Weight | 108.9 lbs (49.4 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- These figures are manufacturer-specified rather than independently measured.
- Head-to-Head Comparisons
Power Sound Audio (PSA) XV30F: $4495 Discontinued eBay
Pros: Published CEA-2010 specifications list 114.9 dB at 20 Hz and 122.1 dB (avg of 3/4 bands) through 40-80 Hz. The ported, bottom enclosure with 2x 15” (381mm) driver has the headroom for demanding film bass in a large room.
Cons: The 1143.0H x 469.9W x 571.5D mm cabinet and 70.3 kg mass make this a serious placement and moving commitment. Ported output does not solve room modes, so careful placement and calibration remain essential. Discontinued.
Full Power Sound Audio (PSA) XV30F review and specifications →
| CEA-2010-A Average (40-80Hz) | 122.1 dB (avg of 3/4 bands) |
|---|---|
| Country | United States |
| Dimensions | 45”H x 18.5”W x 22.5”D (1143.0 x 469.9 x 571.5 mm) |
| Drivers | 2x 15” (381mm) driver |
| Enclosure | ported, bottom |
| Measurement Source | Manufacturer |
| Output SPL at 20 Hz | 114.9 dB |
| Output SPL at 25 Hz | 114.9 dB |
| Output SPL at 31.5 Hz | 114.9 dB |
| Output SPL at 40 Hz | 122.1 dB |
| Output SPL at 50 Hz | 122.1 dB |
| Output SPL at 63 Hz | 122.1 dB |
| Warranty | 5 |
| Weight | 155 lbs (70.3 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- These figures are manufacturer-specified rather than independently measured.
- Head-to-Head Comparisons