- The DSW PRO 660 wi delivers more deep bass impact without cramping your style. Our most powerful subwoofer features a 400 Watt continuous intelligent digital amplifier to move its 12″ Dynamic Balance® driver, filling even the biggest rooms with waves of tight bass. Experience thunderous explosions, powerful bass effects and precise musical bass response from a large subwoofer that still keeps a low profile.
Patented Polk Audio technology and construction techniques produce powerful, deep bass performance, especially when you need it most.
KLIPPEL DISTORTION ANALYZER
State-of-the-art optimizations to the motor structure, voice coil alignment and suspension ensure the best, most efficient performance at all volumes.
Slot-loaded port design, lightweight polypropylene cones and durable rubber surrounds engineered for perfect volume, superior damping and deep, distortion-free bass response.
|Height||17.13″ (43.51 cm)|
|Width||16.5″ (41.91 cm)|
|Depth||16.5″ (41.91 cm)|
|Weight||45 lbs (20.41 kg)|
|Subwoofer Array Driver Enclosure Type||Downward Firing Slot Port|
|Subwoofer Array Driver Complement||• (1) 12″ (30.48 cm) d (Round) Dynamic Balance polymer composite cone driver – Subwoofer|
|Lower and Upper -3dB Limits||25 Hz → 125 Hz|