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Polk Audio PSW Series 8" Wireless Black Subwoofer - PSWI225

Abt Model: PSWI225 | UPC Code: 747192116835
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Product Details

Polk Audio PSW Series 8" Wireless Black Subwoofer, Model PSWI225

Key Features:

  • Wireless Convenience
    No additional (and expensive) LFE cable needed; no audio wires needed at all. Put your subwoofer anywhere you want it, and sacrifice nothing for the convenience. Plug the sub into a nearby wall outlet, connect the transmitter, and you're done. Onboard Polk Digital LogicTM uses advanced auto-sensing to determine the signal your system is sending (LFE or Line Level), and it instantly responds, selecting the appropriate low-pass filter. The 2.4-Gigahertz Wireless Transmitter is state-of-the-art, interfaces easily with any system, and can be put anywhere in your room
  • Superior Polk Audio Technologies
    Patented Dynamic Balance® technology tunes distortion out of the lightweight, copolymer driver for more clarity and low-frequency detail. Klippel Optimization ensures reliable performance from the woofer's motor structure, voice coil alignment and suspension, even at room-shaking listening levels. Our rugged Butyl Rubber Surround stands up to the demands of today's active subwoofer; and the computer-enhanced design of the flared port smoothes air flow, increasing efficiency and revealing accurate, musical bass
    • Dynamic Balance
      A Polk perfected method of analyzing a speaker's microscopic behavior with laser Interferometry. Polk engineers can tune out unwanted resonance and distortion with the right combination of materials, geometry and construction techniques. This brings you pure, distortion free sound
    • Klippel Optimized Woofer
      By using a state-of-the-art Klippel Distortion Analyzer, Polk engineers were able to optimize the woofer's motor structure, voice coil alignment and suspension bringing you the best possible performance even at extreme listening levels. Click here for a technical explanation
    • J-Port Design
      The laminar flow of air through a subwoofer's port is necessary to achieve clean, impactful bass at a variety of listening levels. Laminar flow is a function of the port's length and its cross-sectional area, two variables that, in the PSWi225, were especially challenging to work with given the subwoofer's compact size and its target tuning frequency of 38Hz. Using computer modeling, Polk engineers created a flared J-Port design that optimizes laminar air flow for real bass performance at high listening levels and reduces turbulence, all while retaining the PSWi225's unobtrusive compact design


  • It's A Stimulus Package For Your TV
    Dollar for dollar there is no more economical way to add real drama and impact to your TV sound than with a subwoofer. It fills in the bass effects that your TV speakers cannot come close to reproducing. And for Polk Audio high performance and compact wireless convenience, the PSWi225 is the logical choice
  • Compact, Powerful...Wireless!
    The PSWi225 Wireless Subwoofer adds no clutter to your room at all, taking up less than a cubic foot of space and adding no unsightly wires, but it instantly adds a dimension of deep bass impact to your otherwise two-dimensional TV-watching experience. And once you experience the simple improvement of bass… Well, then you (and your family) may be much more receptive to exploring the excitement of multi-channel home theater sound. (It's already in your HDTV broadcasts and your DVDs. You just have to unleash it. We can help
  • Clutter-Free Wireless Bass For Your Compact Home Theater
    The PSWi225 Wireless Subwoofer is also the perfect match for your RM Series Compact Home Theater System or your SurroundBar Theater System. With it, you can add 100-Watts of serious bass impact to movies and games, with no cable-length limits on where you put it; the PSWi225 has a powerful wireless transmitter that allows you to put it anywhere in your room (even inside furniture). It doesn't call attention to itself, until it senses a signal and snaps to attention and you experience its big bass output!
  • Power You Can Feel
    The powerful 100-Watt onboard amplifier features active crossover controls you can use to further tweak your bass response for your room and your custom placement. Adjust the low-pass filter settings, the phase response and the volume for optimum bass anywhere you put the sub
  • Compact Size
    Takes up less than a cubic foot of floor space: 12.5"W x 13"H x 12.5"D
  • Floor-Firing impact
    For the deepest bass possible, the heavy duty, non-resonant MDF cabinet is internally braced and ported, and fires an 8-inch Dynamic Balance driver down toward your floor, using the flare of the port to radiate waves of low frequency. You'll feel this bass in the seat of your pants


Driver Complements

  • Subwoofer
    • 1 - 8" Diameter (30.48cm)
    • Dynamic Balance Composite Cone


  • Loud & Low Specs(CEA2010)
    • Low: 118 db
    • Ultra: 90.5 db
  • Dynamic Power: 300 watts
  • Continuous Power: 150 watts
  • Overall Frequency Response: 32Hz-225Hz
  • Lower -3dB Limit: 34 Hz dB
  • Crossover (Subwoofer): 60Hz-110Hz
  • Inputs: Speaker level spring terminals, Line level L&R, LFE line level (unfiltered)
  • Outputs: Speaker level spring terminals
  • Enclosure Type (Subwoofer): Vented, Downward Firing Port

Approximate Dimensions:

  • Height: 16.5"
  • Width: 16.25"
  • Depth: 19.125"

Approximate Weight:

  • Unit: 40.1 lbs
  • Shipping: 45 lbs

Warranty Information:

  • Manufacturer Warranty(authorized online retailer):
    • 3 Years Subwoofer Amplifier Parts and Labor
    • 5 Years Speaker Parts and Labor
Key Features
300 Watts Dynamic Power Output/ Klippel Optimized Woofer/ Dynamic Balance Composite Cone/ J-Port Design/ 60Hz-110Hz Crossover/ Downward Firing Port/ Black Finish
More reasons to buy the Polk Audio PSWI225 from Abt Electronics
  • is an authorized dealer (Learn More).
  • The Polk Audio PSWI225 is Brand New.
  • The Polk Audio PSWI225 Ships in a Factory Sealed Box.
  • Abt ships this product for free!
Frequency Response60Hz-110Hz
Enclosure TypeVented, Downward Firing Port
Magnetic ShieldingYes
RMS Output Power150 Watts
Woofer Size (inches)12"
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