Harbinger V2218S Review: Rated 4.5/5

Last updated: October 21, 2026

The Harbinger V2218S is rated 4.5/5 for sound quality, #15 of 143 Large Home Subwoofers (Over 75 lbs). See all Subwoofers rankings for every top pick.

Harbinger V2218S · Editor's rating 4.5/5, ranked #15 of 143 Large Home Subwoofers (Over 75 lbs)

Prices on this page were last checked October 29, 2026 at 4:42 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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#15 Harbinger V2218S: $3,495 Discontinued eBay

Pros: A pro style 18 inch ported subwoofer with hard hitting upper bass for movie effects and music, relatively light for its output. Independent CEA-2010 testing records 81.7 dB at 20 Hz and 128.9 dB through 40-80 Hz. The ported, front enclosure with 18” (457mm) driver delivers formidable 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 825.5H x 673.1W x 754.4D mm cabinet and 40.8 kg mass still require deliberate placement and calibration. Discontinued.

Notes: Looks like “PA sub”

Is the Harbinger V2218S right for you?

Skip it if

  • you need to move it often (41 kg each).
  • you want to buy it new: it is discontinued.
Released2016 (10 years ago)
CEA-2010-A Average (40-80Hz)128.9 dB
Cabinet Colorblack
CountryUnited States
Dimensions32.5”H x 26.5”W x 29.7”D (825.5 x 673.1 x 754.4 mm)
Drivers18” (457mm) driver
Enclosureported, front
Measurement SourceBrent Butterworth
Output SPL at 20 Hz81.7 dB
Output SPL at 25 Hz99.7 dB
Output SPL at 31.5 Hz118.0 dB
Output SPL at 40 Hz122.8 dB
Output SPL at 50 Hz129.0 dB
Output SPL at 63 Hz132.2 dB
Output SPL at 80 Hz131.7 dB
Weight89.9 lbs (40.8 kg)
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