Polk Audio DSW PRO 550wi

• Manufacturer: Polk Audio, Inc.
• Part number: DSWPRO-550WI
• Description: You can have lots of power without being a power hog. The intelligent digital amplifier in the DSWpro550wi effortlessly drives its 10-inch woofer with 400 Watts of continuous power. Complemented by exclusive bass-enhancing Polk technologies, the DSWpro550wi delivers more bass bang for your subwoofer buck. 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. Polk's 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. 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! 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. 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.

• General

• Product type Speakers
• Speaker type Subwoofer
• Speaker type Subwoofer
• Dimensions (WxDxH) 15.5 in x 15.5 in x 16.1 in
• Weight 41 lbs
• Color Black
• Enclosure material MDF

• Features

• Speaker Type Active
• Woofer size (inches) 10 in
• Nominal (RMS) output power 400 Watt
• Max (RMS) output power 800 Watt
• Response bandwidth 23 - 160 Hz
• -3dB frequency response 30 - 125 Hz
• Audio amplifier Integrated
• Connectivity technology Wired
• Controls Volume,
  Power on/off,
  Subwoofer cut frequency,
  Subwoofer phase
• Additional features Wireless Ready,
  Auto power on/off

• Connections

• Connector type 2 x Speakers output,
  2 x Speakers input,
  1 x Audio line-in ( RCA phono x 2 ),
  1 x Audio line-out ( RCA phono x 2 )

• Details

• Driver details Subwoofer : 1 x Subwoofer driver - 10 in - Composite Polypropylene Cone

• Compatibility | Accessories

• Included accessories [Jul 2, 2008 from CDS: Miscellaneous] Remote control
• Remote control Remote control

• Power

• Power device Power supply - Internal

• Manufacturer Warranty

• Service & support 5 years warranty
• Service & support details Limited warranty - Parts and labor - Speaker driver - 5 years,
  Limited warranty - Parts and labor - Amplifier - 3 years

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Manufacturer profile

Browse Polk Audio, Inc. products on Shopper.com

• Manufacturer:Polk Audio, Inc.
• Address:

  5601 Metro Dr., Baltimore, MD

• Phone: 410-358-3600
• Email: polkcs@polkaudio.com
• Fax: 410-764-4817

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