Polk Audio DSW PRO 660 wi - an audiophile-grade powered subwoofer for home theatre systems. Sporting a patented Dynamic Balance 12" high-excursion driver, the subwoofer is driven by a high-damping 500 W class D amplifier. This powered subwoofer uses Polk Audio's exclusive Feed Forward™ technology that reduces audible distortion without limiting volume. The result is a powerful bass response across the entire frequency range, even at room-shaking volume levels.
The Polk Audio DSW PRO 660 wi also integrates the Polk Room Optimizer™ - a unique feature that lets you specify the location of your subwoofer from four options — corner, mid-wall, in-cabinet, or mid-room — to optimize and automatically equalize the frequency response for smooth and powerful bass output. The subwoofer's special night mode dynamic range compression allows you to enjoy good quality bass without disturbing other family members at night. Interestingly, the removable feet lets you use PRO 660wi in either front-firing or down-firing mode, based on your preference. Sporting a rock-solid MDF enclosure construction with optimized bass-reflex ports, the subwoofer delivers powerful bass response from a large subwoofer that still keeps a low profile.
3-year manufacturer's warranty
- Premium-grade powered subwoofer with Polk Room Optimizer for versatile placement options
- Features patented Dynamic Balance® 12" high-excursion driver
- Driven by a high-damping 500 W Class D amplifier
- Down-firing design with the option to reposition the feet can be for front-firing operation
- Rock-solid MDF enclosure construction with optimized bass-reflex port
- Innovative Feed Forward technology to maximize output and reduce distortion even at high volumes
- Compact credit card-sized remote control with multiple functions
- Special night mode dynamic range compression
- Built-in crossover (60-120 Hz), 4-position phase switch (0°, 90°, 180°, & 270°), & auto on/off
- Speaker-level & line-level inputs and outputs and unfiltered LFE (low-frequency effects) input
- High-quality feet supplied for maximum isolation from the floor
Benefits of Polk Audio DSW PRO 660wi Subwoofer
Klippel optimized Dynamic Balance drivers
Polk Audio's patented Dynamic Balance drivers are designed using state-of-the-art Klippel Distortion Analyzer to optimize the woofer’s motor structure, voice coil alignment and suspension. This delivers best sonic performance even at extreme listening levels. Additionally, the high-grade Polypropylene Cones are stiff yet lightweight for high efficiency and accuracy - delivering a tight and punchy bass.
Powerful amplification with a versatile design
The Polk Audio DSW PRO 660 wi is powered an audiophile-grade and efficient Class D digital amplifier that delivers high-power, low distortion, punch, and cool & reliable operation. Housed in a rock-solid MDF enclosure construction with optimized bass-reflex ports, the subwoofer sports a down-firing design that reduces turbulence, noise and distortion for a deep bass response. Additionally, the repositionable feet allow you to use the subwoofer in a front-firing position based on your preference.
Innovative Polk Room Optimizer for position-based equalisation
The subwoofer's remote control incorporates the Polk Room Optimizer (PRO) feature, four push-button room equalization presets that correct for room boundary effects for typical room placements: “Cabinet,” “Corner,” “Mid-Wall” and “Mid-Room.” No matter where you place your DSW PRO Series Sub, you’re assured great bass performance.
Features packed subwoofer from Polk Audio
Line And Speaker Level Inputs ensure easy hook-up compatibility with virtually any system; Unfiltered LFE Input for use with low-pass filtered subwoofer output jacks. 5-Way Binding Posts give you lots of hookup versatility and tight, snug connections. Adjustable Low-Pass Crossover, Phase Switch and Subwoofer Volume Control to more easily control your bass output and the sub’s blending characteristics with your front stage speakers. Signal-Sensing “Smart Amp” Auto ON/OFF Circuitry “knows” when to turn itself on and off. It also features a credit card-sized remote control to adjust volume, phase (0°, 90°, 180° & 270°), Mute and select the PRO presets.
Feed Forward distortion suppression technology
This technology maximizes acoustic output as it reduces audible distortion. Feed Forward is a zero latency system that maximizes the dynamic output of the subwoofer system, without relying on slow responding feedback techniques or broadband dynamic compression, which squeeze the life out of the low end. What you hear is quick, precise bass output with minimal audible distortion, even at ground shaking volume Levels.