Polk Audio DSW Pro 550 wi 10-inch Powered Subwoofer

  • Wireless Ready
  • 400 watts Continuous Power
  • Superior bass venting


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Polk Audio DSW Pro 550wi Open Box 10-inch 400-watt Subwoofer
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Polk Audio

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Details & Highlights

Product Highlights

    A wireless Subwoofer that really outperforms

    You can have lots of power without being a power hog. The Intelligent Digital Amplifier in the new DSWpro550wi is Energy Star–rated for maximum efficiency. It effortlessly drives its 10–inch woofer with 400 Watts of peak power. Complemented by exclusive bass–enhancing Polk technologies, the DSWpro550wi delivers more bass bang for your Subwoofer buck.

Details from Polk Audio

    Superior performance from superior Polk Audio Subwoofer technologies:
    More durable materials for more years of superior sound

    Patented Dynamic Balance tuning removes performance–robbing resonances before they appear on the cone. Proprietary Composite Polypropylene Cone material is lightweight and super–stiff for superior efficiency and cone control, with the performance specs of a driver with a much larger diameter. Durable Rubber Surrounds don't rot like industry–standard foam surrounds, so they provide better damping and more years of reliable performance. Find out more here

    More efficient power usage

    Polk's new design Intelligent Digital Amplifier can funnel gobs of awesome low–frequency power to your DSWpro–wi Subwoofer, but also motor down power usage in low volume situations or stand–by mode. We're bass hogs, but not energy hogs!

    4 Preset Room Optimizer™ settings

    This is no "one size fits all" Subwoofer. The exclusive Polk Room Optimizer (PRO) allows you to choose one of four pre–programmed room settings to achieve maximum bass with a minimum of set up and placement hassles. Choose your perfect sub setting right from your listening position with your DSWpro–wi remote controller!

    Multiple Hook–Up options

    LFE, line–level inputs and outputs, and professional 5–way Binding Posts for speaker–level inputs, allow easy connection to any system.

    Less distortion, even at high volume

    Turn it too loud, and any speaker will distort. Performance–limiters and antiquated servo feedback systems are too reactionary for today's lightning–fast digital audio technology. So Polk Audio developed a smarter solution that heads–off distortion before it happens, even at high volumes. With Patented Feed Forward Anti–Distortion Technology at work, you get bulletproof reliability with ultra–pure distortion–free performance.

    Guided driver movement insures no mechanical failure

    The state–of–the–art Klippel Distortion Analyzer is a unique tool Polk Audio engineers use to optimize the woofer's motor structure, voice coil alignment and suspension; all the parts that move. Klippel Optimization keeps the moving parts aligned and moving smoothly, even when they're moving really fast.

    More placement flexibility

    Aside from the option of going wireless, you can rearrange the DSWpro–wi's adjustable feet to configure the Subwoofer in either standard downward–firing or front–firing modes. Use downward–firing for open space placement, and front–firing mode for better performance when the Subwoofer is placed within a cabinet or audio furniture. Use acoustic rubber feet for placement on hard surfaces, and spikes to keep the enclosure immobile on carpeted floors. Each configuration is optimized for the most efficient, deepest bass response possible.

    Enclosure–enhanced bass performance

    This newly engineered enclosure is extensively braced, heavy duty MDF. Rap it with your knuckles and you'll hear how solid it is. It virtually eliminates the kind of unwanted cabinet "boom" you get with cheaper enclosures. DSWpro–wi bass is tight and controlled, with instant response. The innovative Slot–Loaded Bass Port provides significantly more surface area than a traditional circular port, and it's tuned to eliminate "chuffing" and performance–robbing port–end turbulence. You'll literally feel the big waves of deep musical bass delivered by this surprisingly compact Subwoofer.


Features & Specs

Best Seller
Manufacturer's Warranty
    5 Years Parts and Labor / 3 Years on the Electronics
Detailed Specifications
    Driver Complements
  • Subwoofer: 1 – 10" Diameter (25.40cm) Downward firing slot port

  • Electrical
  • Dynamic Power: 800 watts
  • Continuous Power: 400 watts
  • Overall Frequency Response: 23Hz–160Hz
  • Lower –3dB Limit: 30Hz
  • Upper –3dB Limit: 125Hz
  • Inputs: LFE, Line In, Speaker Level In, PWSK1 Wireless Transmitter Kit (sold separately)
  • Outputs: Line Out, Speaker Level Out

  • Dimensions
  • Cabinet Size : 16–1/8" H × 15–1/2" W × 15–1/2" D
  • Enclosure Type (subwoofer): Downward firing slot port

  • Other
  • Product Weight: 41.00 lbs.
  • Speaker Warranty : 5 years parts and labor (original purchaser)
  • Subwoofer Amplifier Warranty : 3 year parts and labor (original purchaser)(original purchaser)
  • Accessories (comes with) : Remote Control
Product Bullets
  • Wireless Ready
  • 400 watts Continuous Power
  • Superior bass venting


Included Coverage from Polk Audio: 5 Years Parts and Labor / 3 Years on the Electronics

Category ID: 67 | $539.95