SVS SB13-Plus Review: Ranked #108 of 110

Last updated: September 13, 2026

The SVS SB13-Plus ranks #108 out of 110 total Large Home Subwoofers (Over 75 lbs) for sound quality. See all Subwoofers rankings for every top pick.

Brand: SVS

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SVS SB13-Plus - ranked #108 of 110 Large Home Subwoofers (Over 75 lbs) · Editor's rating 3.3/5

#108 SVS SB13-Plus: $1399 eBay

Pros: Independent CEA-2010 testing records 92.3 dB at 20 Hz and 108.1 dB (avg of 3/4 bands) through 40-80 Hz. The sealed enclosure with 13” (330mm) driver delivers substantial upper-bass output for movie effects and music.

Cons: Deep-bass output is more limited than the strong 40-80 Hz result suggests, so it is not the right choice when the lowest movie effects are the priority. The 431.8H x 431.8W x 457.2D mm cabinet and 43.1 kg mass still require deliberate placement and calibration.

How it compares: Just above it: BK Electronics Monolith-DF - $7596 more. Just below it: Monoprice THX 121456 - $500 cheaper.

CEA-2010-A Average (40-80Hz)108.1 dB (avg of 3/4 bands)
CountryUnited States
Dimensions17"H x 17"W x 18"D (431.8 x 431.8 x 457.2 mm)
Drivers13" (330mm) driver
Enclosuresealed
Measurement SourceBrent Butterworth
Output SPL at 20 Hz92.3 dB
Output SPL at 25 Hz97.2 dB
Output SPL at 31.5 Hz97.2 dB
Output SPL at 40 Hz108.1 dB
Output SPL at 50 Hz108.1 dB
Output SPL at 63 Hz108.1 dB
Warranty5
Weight95 lbs (43.1 kg)

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