Proprietary intelligent amplifiers generate minimal heat and need less power to sound great, even at extreme listening levels.
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DSW PRO 440
DSW PRO 440
8" High Performance Subwoofer
Dynamic Balance®
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.
Expertly Crafted
Slot-loaded port design, lightweight polypropylene cones and durable rubber surrounds engineered for perfect volume, superior damping and deep, distortion-free bass response.
Maximum Efficiency
Night Mode
Exclusive PRO™ Technology
WHY POLK ?
THE BEST SOUND FOR YOUR MONEY
50 years, hundreds of thousands of speakers, and countless awards later, we are still focused on our mission of giving you the absolute best sound for your money. Great Sound for All.
