Polk Audio

Polk Audio DSWPRO440wi 8" Wireless-Ready Subwoofer

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About the Polk Audio DSWPRO440w

The Polk Audio DSWPRO440wi 8" Wireless-Ready Subwoofer goes anywhere you want the extra boost of realism that only solid low-frequency effects can provide. What's compact, fires down or front and goes wireless if you want it to? The DSWPRO440wi, put it in a corner or inside a cabinet. No other subwoofer gives you the placement flexibility of this smart, powerful subwoofer. Because it can be wireless, it's the easiest way to add deep bass excitement to any system, including a compact speaker array or a sleek SurroundBar installation.

Polk Audio DSWPRO440w Includes

  • Polk Audio DSWPRO440WI 8" Wireless-Ready Subwoofer
  • Remote Control
  • Polk Audio 3 Years Parts and Labor Limited Warranty

Polk Audio DSWPRO440w Features

  • Simply hook up your Polk PWSK-1 wireless transmitter conversion kit (sold separately from the subwoofers), then turn on your receiver, the transmitter and your subwoofer; no additional AC power connection is necessary, because the dongle connects to the amplifier's existing power supply
  • DSWPRO Series enclosure is designed and engineered for perfect volume, minutely tuned for distortion-free low frequencies and internally braced and damped to eliminate internal standing waves and other performance-robbing resonances
  • Polk intelligent amplifiers require less power to sound great, use power more efficiently and know when to stand down (especially at low volumes or in "Standby" mode); even at extreme listening levels, it's a wonder of digital high efficiency, bullet-proof reliability and minimal heat generation
  • Feed forward distortion suppression technology enables to set performance limits much higher than normal, much closer to the actual (theoretical) maximum output of the subwoofer, with no risk of excessive distortion or damage
  • Choose one of four preset "room optimizers" from the remote controller and Polk's exclusive PRO technology programs in the optimal bass and blending setting for your room
  • Lightweight, super-stiff composite polypropylene cones create greater efficiency and more cone control, while durable rubber surrounds provide superior damping and free range of motion
  • DSWPRO subwoofers can be arranged with their feet forward or down, for standard downward-firing position or innovative front-firing mode (you can snap on the grille and it looks smart) that lets you can place the subwoofer just about anywhere, even inside audio furniture or a rack system
  • The unique slot-loaded port design of the DSWPRO Series adds significantly more port surface area, for deeper, smoother bass response even in a smaller cabinet size, plus special tuning eliminates unwanted chuffing and air turbulence at the mouth of the slot-loaded port, for distortion-free bass
  • You never have to leave your seat while you adjust your subwoofer to its optimum performance level thanks to feedback from the blue status LED, four-way phase selection for easy blending with your main speakers and full control of the Polk Room Optimizer (PRO)
  • LFE, line level inputs and outputs and 5-way binding posts for speaker level inputs allows easy connection to any system
  • The "Night Mode" setting temporarily lowers the sub's intensity with a quick and easy toggle from the remote control
  • DSWPRO Series subwoofers blend perfectly with systems composed of other Polk loudspeakers
  • Use adjustable rubber feet for hard surface flooring or adjustable carpet spikes for carpet; both options give you more placement flexibility and a totally dependable, more efficiently stable setup

Polk Audio DSWPRO440w Specifications

Subwoofer Type Dynamic Balance Polymer composite cone driver
Total Frequency Response 25Hz-160Hz
Upper -3dB Limit 125 kHz
Lower -3dB Limit 30 Hz
Inputs LFE, Line Level, Speaker Level, PWSK1 Wireless Transmitter Kit (sold separately)
Outputs Line Level, Speaker Level
Amplifier: 220V Availability No
Amplifier Type Subwoofer
Amplifier: Continuous Power 180 watts
Amplifier: Dynamic Power 360 watts
Subwoofer Enclosure Type Downward firing slot port
Diameter Subwoofer: 8" / 203.2 mm
Dimensions (H x W x D) Cabinet: 14.63" x 13.75" x 13.75" / 371.60 x 349.25 x 349.25 mm
Weight Enclosure: 30 lbs / 13.61 kg
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