The Polk Audio PSW 111 is rated 3.6/5 for sound quality, #16 of 73 Small Home Subwoofers (Under 30 lbs). See all Subwoofers rankings for every top pick.
Prices on this page were last checked October 28, 2026 at 1:06 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.
As an eBay Partner, we may be compensated if you make a purchase.
Brand: Polk
#16 Polk Audio PSW 111: $289.22 Discontinued Amazon $289.22 eBay
Same family: the Polk Audio PSW 110 (larger subwoofer, rated 3.8/5).
Pros: A discontinued compact 8 inch subwoofer with a bottom port, adding upper bass support to a modest system. 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.
| Released | Around 2002 (about 24 years ago) |
|---|---|
| CEA-2010-A Average (40-80Hz) | 112.2 dB |
| Cabinet Color | black |
| Country | United States |
| Dimensions | 12.1”H x 11”W x 13”D (308.1 x 279.4 x 330.2 mm) |
| Drivers | 8” (203mm) driver |
| Enclosure | ported, bottom |
| Measurement Source | Brent Butterworth |
| Output SPL at 20 Hz | 72.6 dB |
| Output SPL at 25 Hz | 76.1 dB |
| Output SPL at 31.5 Hz | 91.9 dB |
| Output SPL at 40 Hz | 106.5 dB |
| Output SPL at 50 Hz | 111.0 dB |
| Output SPL at 63 Hz | 115.1 dB |
| Output SPL at 80 Hz | 116.0 dB |
| Warranty | 5/3 |
| Weight | 20.3 lbs (9.2 kg) |
- Links
- Reviews, Comparisons and Sound Samples
- Independently measured by Brent Butterworth; the published figures above come from this ASR subwoofer measurement thread.
Head-to-Head Comparisons
1 comparisonsNo comparisons match that search.