Polk Audio PSW 111 Review: Ranked #11 of 48

Last updated: September 14, 2026

The Polk Audio PSW 111 ranks #11 out of 48 total Small Home Subwoofers (Under 30 lbs) for sound quality. See all Subwoofers rankings for every top pick.

Brand: Polk

Prices on this page were last checked September 14, 2026 at 1:47 AM 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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#11 Polk Audio PSW 111: $259.07 Discontinued Amazon eBay

Pros: Independent CEA-2010 testing records 72.6 dB at 20 Hz and 112.2 dB through 40-80 Hz. The ported, bottom 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 308.1H x 279.4W x 330.2D mm cabinet and 9.2 kg mass still need deliberate placement and calibration. Discontinued.

Related speakers: Polk Audio PSW 110.

How it compares: Just above it: Pioneer SW-8MK2 - $40 more. Just below it: Kef T2 - $461 more.

CEA-2010-A Average (40-80Hz)112.2 dB
Cabinet Colorblack
CountryUnited States
Dimensions12.1"H x 11"W x 13"D (308.1 x 279.4 x 330.2 mm)
DiscontinuedYes
Drivers8" (203mm) driver
Enclosureported, bottom
Measurement SourceBrent Butterworth
Output SPL at 20 Hz72.6 dB
Output SPL at 25 Hz76.1 dB
Output SPL at 31.5 Hz91.9 dB
Output SPL at 40 Hz106.5 dB
Output SPL at 50 Hz111.0 dB
Output SPL at 63 Hz115.1 dB
Output SPL at 80 Hz116.0 dB
Warranty5/3
Weight20.3 lbs (9.2 kg)

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