Revel B8 Review: Rated 3.6/5

Last updated: October 21, 2026

The Revel B8 is rated 3.6/5 for sound quality, #18 of 73 Small Home Subwoofers (Under 30 lbs). See all Subwoofers rankings for every top pick.

Revel B8 · Editor's rating 3.6/5, ranked #18 of 73 Small Home Subwoofers (Under 30 lbs)

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Brand: Revel

#18 Revel B8: $500 Discontinued eBay

Pros: A discontinued compact sealed 8 inch subwoofer that adds upper bass support to a modest room. Independent CEA-2010 testing records 54.7 dB at 20 Hz and 111.5 dB through 40-80 Hz. The sealed enclosure with 8” (203mm) driver is best suited to upper-bass support in a modest room.

Cons: Deep-bass output is limited relative to its midbass result, so it is not the right choice for the lowest movie effects. The 353.1H x 266.7W x 266.7D mm cabinet and 9.0 kg mass still need deliberate placement and calibration. Discontinued.

Released2017 (9 years ago)
CEA-2010-A Average (40-80Hz)111.5 dB
Cabinet Colorblack, white
CountryUnited States
Dimensions13.9”H x 10.5”W x 10.5”D (353.1 x 266.7 x 266.7 mm)
Drivers8” (203mm) driver
Enclosuresealed
Measurement SourceBrent Butterworth
Output SPL at 20 Hz54.7 dB
Output SPL at 25 Hz72.7 dB
Output SPL at 31.5 Hz96.8 dB
Output SPL at 40 Hz105.3 dB
Output SPL at 50 Hz109.6 dB
Output SPL at 63 Hz115.1 dB
Output SPL at 80 Hz116.2 dB
Warranty5
Weight19.8 lbs (9.0 kg)

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