Polk Audio CSW 155 Subwoofer Speaker (Each) - Special Offer

In-Wall Subwoofer

Bass Performance That's Out of Sight

The CSW155 combines stealth convenience with incredible technology to rival the performance of many free-standing, floor-cluttering subwoofers. With one of the shallowest drivers ever engineered (a Polk Audio exclusive), this subwoofer produces air-moving, room-filling bass, whilst disappearing behind an included perforated aluminium grille (15 1/2"" x 17 1/2"") that looks like an ""air conditioning return"" vent. Deep and musical, allowing you to build the home theatre of your dreams in new construction or even in existing walls (60"" H x 14"" W x 3 3/8"" D).

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 aluminium grille.

Product highlights:

• requires separate amplifier such as Monitor Audio IWA250
• 10" woofer
• frequency response 36-120 Hz (-3dB)
• rigid MDF (medium-density fibreboard) slot ported enclosure with steel plate reinforcement
• Klippel-analysed woofer for low distortion
• 2" voice coil for high output and power handling
• cast aluminium 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
• cut-out: 14"W x 60"H
• mounting depth: 3-3/8"

What's in the box: