The Power Sound Audio (PSA) XS30 ranks #20 out of 97 total Large Powered Home Subwoofers (Over 75 lbs) for sound quality. See Top Recommended Speakers By Attribute for all the top speaker suggestions.
#20 Power Sound Audio (PSA) XS30: $3995
How it compares: Just above it: XTZ Sound SUB 3X12 - $2582 cheaper. Just below it: JTR Speakers Captivator 1400 - $1500 cheaper.
| CEA-2010-A Average (40-80Hz) | 125.2 dB (avg of 3/4 bands) |
|---|---|
| Country | United States |
| Dimensions | 22.5"H x 24.0"W x 18.0"D (571.5 x 609.6 x 457.2 mm) |
| Driver | 15" (381mm) driver |
| Driver(s) | (2) 15 inch |
| 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 | 125.2 dB |
| Output SPL at 50 Hz | 125.2 dB |
| Output SPL at 63 Hz | 125.2 dB |
| Warranty | 5 |
| Weight | 106.9 lbs / 48.5 kg |
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Product prices and availability were last checked July 31, 2026 at 5:30 AM UTC 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.