Polk Audio DSW550I High-Performance 10″ 400W Subwoofer – Black

Enhance your home audio experience with the Polk DSWPRO550wi subwoofer, engineered for deep, immersive bass. With its 10-inch Dynamic Balance polymer composite cone driver, this subwoofer delivers precise, distortion-free low frequencies, making your movies, music, and games come to life. The intelligent digital amplifier provides 400 watts of continuous power, ensuring rich, room-filling bass without strain or distortion.

Thanks to Polk Room Optimizer (PRO) technology, the DSWPRO550wi adapts to any placement—whether it’s in a cabinet, corner, or against a wall—delivering optimal sound without manual adjustments. Its downward-firing slot port enclosure enhances bass performance, while the included infrared (IR) remote control lets you fine-tune volume, phase, and other settings from your listening position.

Designed for convenience and versatility, this subwoofer features multiple phase settings (0, 90, 180, 270 degrees) and a Night Mode to reduce bass intensity for late-night listening. With a sturdy, compact design and a durable MDF cabinet, it minimizes unwanted resonance, providing clean, thunderous bass that enhances any home theater or stereo setup.

Features:

• Deep, Powerful Bass: 10-inch Dynamic Balance woofer delivers rich, distortion-free low frequencies
• High-Performance Amplifier: 400W intelligent digital amplifier for sustained deep bass
• Polk Room Optimizer (PRO): Automatically adjusts bass response based on placement
• Flexible Placement: Works in cabinets, corners, or open spaces without sound compromise
• Downward-Firing Slot Port: Enhances bass clarity and depth
• Remote Control Convenience: Adjust volume, phase, mute, and more from anywhere
• Customizable Bass Settings: Includes multiple phase adjustments and a Night Mode for quieter operation
• Durable MDF Cabinet: Minimizes resonance for clean, undistorted sound
• Reliable Warranty: 3-year electronics warranty and 5-year driver warranty

Specifications: