Power Sound Audio (PSA) XV15SE vs SVS SB16-Ultra

Last updated: August 15, 2026

Short answer: the Power Sound Audio (PSA) XV15SE. It ranks #59 of 97 subwoofers by sound quality at $2295; the SVS SB16-Ultra ranks #63 and costs $2300, so there is not much of a tradeoff to weigh.

What the Power Sound Audio (PSA) XV15SE offers: Its documented strengths make it a credible option in this class. Watch for: Its documented strengths make it a credible option in this class.

What the SVS SB16-Ultra offers: Its documented strengths make it a credible option in this class. Watch for: Its documented strengths make it a credible option in this class.

Buy the Power Sound Audio (PSA) XV15SE. It ranks higher for sound quality than the SVS SB16-Ultra and costs less, so there is no real case for the other one.

Power Sound Audio (PSA) XV15SE vs SVS SB16-Ultra

Specifications Side By Side

Power Sound Audio (PSA) XV15SE SVS SB16-Ultra
Price$2295$2,300 Discontinued
Ranked#59 of 97 in Large Powered Home Subwoofers (Over 75 lbs)#63 of 97 in Large Powered Home Subwoofers (Over 75 lbs)
Enclosureported, rearsealed
Output SPL at 20 Hz112.3 dB103.1 dB
Output SPL at 25 Hz112.3 dB109.4 dB
Output SPL at 31.5 Hz112.3 dB116.1 dB
Output SPL at 40 Hz119.6 dB118.2 dB
Output SPL at 50 Hz119.6 dB119.2 dB
Output SPL at 63 Hz119.6 dB119.5 dB
CEA-2010-A Average (40-80Hz)119.6 dB (avg of 3/4 bands)119.0 dB
Dimensions23"H x 17"W x 22"D (584.2 x 431.8 x 558.8 mm)20"H x 19.5"W x 20.1"D (508.0 x 495.3 x 510.5 mm)
Weight82.9 lbs / 37.6 kg121.9 lbs / 55.3 kg
Warranty55
CountryUnited StatesUnited States
Measurement SourceManufacturerAudioholics
Drivers15" (381mm) driver16" (406mm) driver
Output SPL at 10 Hz-86.9 dB
Output SPL at 12.5 Hz-91.8 dB
Output SPL at 15 Hz-97.7 dB
Output SPL at 80 Hz-119.0 dB
Output SPL at 100 Hz-119.3 dB
Output SPL at 125 Hz-119.8 dB
Cabinet Color-black
Discontinued-Yes

More useful head-to-heads from the same speaker class:

The Two Speakers In Full

Power Sound Audio (PSA) XV15SE: $2295

Power Sound Audio (PSA) XV15SE ranking card

CEA-2010-A Average (40-80Hz)119.6 dB (avg of 3/4 bands)
CountryUnited States
Dimensions23"H x 17"W x 22"D (584.2 x 431.8 x 558.8 mm)
Drivers15" (381mm) driver
Enclosureported, rear
Measurement SourceManufacturer
Output SPL at 20 Hz112.3 dB
Output SPL at 25 Hz112.3 dB
Output SPL at 31.5 Hz112.3 dB
Output SPL at 40 Hz119.6 dB
Output SPL at 50 Hz119.6 dB
Output SPL at 63 Hz119.6 dB
Warranty5
Weight82.9 lbs / 37.6 kg

As an eBay Partner, we may be compensated if you make a purchase.

SVS SB16-Ultra: $2,300 Discontinued

SVS SB16-Ultra ranking card

Cons: Discontinued.

CEA-2010-A Average (40-80Hz)119.0 dB
Cabinet Colorblack
CountryUnited States
Dimensions20"H x 19.5"W x 20.1"D (508.0 x 495.3 x 510.5 mm)
DiscontinuedYes
Drivers16" (406mm) driver
Enclosuresealed
Measurement SourceAudioholics
Output SPL at 10 Hz86.9 dB
Output SPL at 12.5 Hz91.8 dB
Output SPL at 15 Hz97.7 dB
Output SPL at 20 Hz103.1 dB
Output SPL at 25 Hz109.4 dB
Output SPL at 31.5 Hz116.1 dB
Output SPL at 40 Hz118.2 dB
Output SPL at 50 Hz119.2 dB
Output SPL at 63 Hz119.5 dB
Output SPL at 80 Hz119.0 dB
Output SPL at 100 Hz119.3 dB
Output SPL at 125 Hz119.8 dB
Warranty5
Weight121.9 lbs / 55.3 kg

As an eBay Partner, we may be compensated if you make a purchase.