Short answer: the RBH Sound SV-1212PR. It ranks #36 of 97 subwoofers by sound quality at $1499; the Power Sound Audio (PSA) XV30 ranks #37 and costs $3995, so there is little reason to consider the other one.
What the Power Sound Audio (PSA) XV30 offers: 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, rear enclosure with 15” (381mm) driver has the headroom for demanding film bass in a large room. Watch for: The 679.4H x 520.7W x 914.4D mm cabinet and 71.7 kg mass make this a serious placement and moving commitment. Ported output does not solve room modes, so careful placement and calibration remain essential.
What the RBH Sound SV-1212PR offers: Published CEA-2010 specifications list 108.5 dB at 20 Hz and 122.2 dB through 40-80 Hz. The sealed enclosure with 2x 12” (305mm) driver has the headroom for demanding film bass in a large room. Watch for: The 838H x 386W x 581D mm cabinet and 49.9 kg mass make this a serious placement and moving commitment. A sealed cabinet still needs careful placement and calibration to avoid room-mode peaks.
Buy the RBH Sound SV-1212PR. It ranks higher for sound quality than the Power Sound Audio (PSA) XV30 and costs less, so there is no real case for the other one.
Specifications Side By Side
| Power Sound Audio (PSA) XV30 | RBH Sound SV-1212PR | |
|---|---|---|
| Price | $3995 | $1499 Discontinued |
| Ranked | #37 of 97 in Large Powered Home Subwoofers (Over 75 lbs) | #36 of 97 in Large Powered Home Subwoofers (Over 75 lbs) |
| Enclosure | ported, rear | sealed |
| Output SPL at 20 Hz | 114.9 dB | 108.5 dB |
| Output SPL at 25 Hz | 114.9 dB | 115.3 dB |
| Output SPL at 31.5 Hz | 114.9 dB | 120.2 dB |
| Output SPL at 40 Hz | 122.1 dB | 123.1 dB |
| Output SPL at 50 Hz | 122.1 dB | 122.5 dB |
| Output SPL at 63 Hz | 122.1 dB | 121.7 dB |
| CEA-2010-A Average (40-80Hz) | 122.1 dB (avg of 3/4 bands) | 122.2 dB |
| Dimensions | 26.7"H x 20.5"W x 36"D (679.4 x 520.7 x 914.4 mm) | 33"H x 15.2"W x 22.9"D (838 x 386 x 581 mm) |
| Weight | 158.1 lbs / 71.7 kg | 110 lbs / 49.9 kg |
| Warranty | 5 | - |
| Country | United States | United States |
| Measurement Source | Manufacturer | Manufacturer |
| Drivers | 15" (381mm) driver | 2x 12" (305mm) driver |
| Output SPL at 10 Hz | - | 94.3 dB |
| Output SPL at 12.5 Hz | - | 100.7 dB |
| Output SPL at 15 Hz | - | 103.8 dB |
| Output SPL at 80 Hz | - | 121.4 dB |
| Output SPL at 100 Hz | - | 121.7 dB |
| Output SPL at 125 Hz | - | 122.2 dB |
| Cabinet Color | - | black |
| Discontinued | - | Yes |
Related Speaker Comparisons
A few more comparisons worth a look in the same class:
- Power Sound Audio (PSA) XS30SE vs Power Sound Audio (PSA) XV30F
- Power Sound Audio (PSA) XV30FSE vs Elemental Designs A7S-450
- JTR Speakers Captivator S2 vs Rythmik FV15HP
- JTR Speakers Captivator RS1 vs Rythmik FV15HP
- JTR Speakers Orbit Shifter PRO vs Rythmik FV15HP
Prices on this page were last checked September 8, 2026 at 6:02 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) XV30: $3995 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, rear enclosure with 15” (381mm) driver has the headroom for demanding film bass in a large room.
Cons: The 679.4H x 520.7W x 914.4D mm cabinet and 71.7 kg mass make this a serious placement and moving commitment. Ported output does not solve room modes, so careful placement and calibration remain essential.
Full Power Sound Audio (PSA) XV30 review and specifications →
| CEA-2010-A Average (40-80Hz) | 122.1 dB (avg of 3/4 bands) |
|---|---|
| Country | United States |
| Dimensions | 26.7"H x 20.5"W x 36"D (679.4 x 520.7 x 914.4 mm) |
| Drivers | 15" (381mm) driver |
| Enclosure | ported, rear |
| 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 | 158.1 lbs / 71.7 kg |
- Links
- Reviews, Comparisons and Sound Samples
RBH Sound SV-1212PR: $1499 Discontinued eBay
Pros: Published CEA-2010 specifications list 108.5 dB at 20 Hz and 122.2 dB through 40-80 Hz. The sealed enclosure with 2x 12” (305mm) driver has the headroom for demanding film bass in a large room.
Cons: The 838H x 386W x 581D mm cabinet and 49.9 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 RBH Sound SV-1212PR review and specifications →
| CEA-2010-A Average (40-80Hz) | 122.2 dB |
|---|---|
| Cabinet Color | black |
| Country | United States |
| Dimensions | 33"H x 15.2"W x 22.9"D (838 x 386 x 581 mm) |
| Discontinued | Yes |
| Drivers | 2x 12" (305mm) driver |
| Enclosure | sealed |
| Measurement Source | Manufacturer |
| Output SPL at 10 Hz | 94.3 dB |
| Output SPL at 12.5 Hz | 100.7 dB |
| Output SPL at 15 Hz | 103.8 dB |
| Output SPL at 20 Hz | 108.5 dB |
| Output SPL at 25 Hz | 115.3 dB |
| Output SPL at 31.5 Hz | 120.2 dB |
| Output SPL at 40 Hz | 123.1 dB |
| Output SPL at 50 Hz | 122.5 dB |
| Output SPL at 63 Hz | 121.7 dB |
| Output SPL at 80 Hz | 121.4 dB |
| Output SPL at 100 Hz | 121.7 dB |
| Output SPL at 125 Hz | 122.2 dB |
| Weight | 110 lbs / 49.9 kg |
- Links
- Reviews, Comparisons and Sound Samples