Brand: Polk Part Number #23829 SKU: AW0155 Category: Subwoofers
Free Shipping $200+

Free Shipping $200+

30 Day Money Back

30D Money Back

1Y Limited Warranty

1Y Limited Warranty

Experience deep, high-impact bass without sacrificing an inch of floor space. Polk’s CSW155 installs discreetly in your wall for a clutter-free look. Its 10″ driver delivers impressively full, powerful lows — from the earth-shaking rumble of an on-screen avalanche, to the fine, precise tones of an upright bass in a jazz concert. This capable sub features a high-quality build and sophisticated design to ensure clean, smooth low-frequency response. And once it’s installed, all you’ll see is the included aluminum grille.

Polk’s separate SWA500 amplifier is an ideal choice for powering the CSW155.

Got wire?
Most speakers don’t include any. Learn more about in-wall wiring at the Crutchfield Learning Center.
Shop our selection of in-wall speaker wire.




  • requires separate amplifier such as Polk’s SWA500
  • 10″ woofer
  • frequency response 36-120 Hz (-3dB)
  • rigid MDF (medium-density fiberboard) slot ported enclosure with steel plate reinforcement
  • Klippel-analyzed woofer for low distortion
  • 2″ voice coil for high output and power handling
  • cast aluminum basket for minimal resonance
  • neodymium magnet
  • mounting hardware and anti-rattle isolation pads included
  • 15-1/2″W x 17-1/2″H grille included
  • cutout: 14″W x 60″H
  • mounting depth: 3-3/8″
  • warranty: lifetime
  • Our 60-day money-back guarantee
  • MFR # AW0155-A
Weight 35.00 lbs
Subwoofer Type


Our products can be returned within 30 days of the original purchase of the product. A new product may be exchanged for another product or returned for a refund.
To be eligible for a return, please make sure that:
-The product was purchased in the last 30 days
-The product is in its original packaging
-The product is not used or damaged
-You have the receipt or proof of purchase
-You obtained a Return Merchandise Number (RMN) from us
Products that do not meet these criteria will not be considered for return.
Read Full Returns and Refunds Policy



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