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Polk Audio 12" Black Powered Subwoofer - PSW125

Abt Model: PSW125BK | UPC Code: 747192113308
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Product Details

Polk Audio 12" Black Powered Subwoofer, Model PSW125BK

The king of the PSW Series. This subwoofer is the final chapter in bass with its powerful 12" woofer and 150 watt continuous/300 watt peak amplifier. Available in Black or Cherry finish to match your TV and furniture, this woofer rocks. Use two of them if you're really daring or have a large appetite for room shaking lows. Don't let your system stay subwooferless.


  • Floor Coupled Port
    All woofers feature a floor coupled downward firing port. This configuration brings you maximum bass impact while keeping the front of the cabinet as low profile as possible.
  • Composite Woofer
    We don't use cheap paper cardboard woofers. This is the real deal and part of why PSW Series subwoofers outperform the competition.
  • 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.
  • 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.
  • Multiple Hook Up Options
    LFE, line and speaker level inputs, and speaker level inputs allow easy connection to any system.
  • Intelligent Amplifier
    PSW Series subwoofers use intelligent amplifiers. This means, not only can they put gobs of power to your woofer, they'll use very little power at low volumes or standby mode.
  • Sturdy Feet
    Keeps the sub from sliding across the floor when played at high volumes.
  • Loud and Low Rated
    Polk home subwoofers are provided with CEA-2010 "Loud and Low" Spec. What does this mean? Instead of using the usual "inches and watts" method, we've leveled the playing field so you can easily and accurately compare the performance of different subwoofers measured the same way.


Driver Complements

  • Subwoofer
    • 1 - 12" Diameter (30.48cm)
    • Dynamic Balance Composite Cone


  • Loud & Low Specs
    • Low: 118 dB
    • Ultra: 90.5 dB
  • Dynamic Power 300 watts
  • Continuous Power 150 watts
  • Overall Frequency Response 32Hz-225Hz
  • Lower -3dB Limit 34Hz dB
  • Upper -3dB Limit 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 Vented, Downward Firing Port

Approximate Dimensions:

  • Height: 16–1/2"
  • Width: 16–1/4"
  • Depth: 19–1/8"

Approximate Weight:

  • Unit: 40.10 lbs
  • Shipping: 44 lbs

Warranty Information:

  • Manufacturers Warranty (authorized online retailer):
    • Speaker Warranty: 5 years parts and labor (original purchaser)
    • Subwoofer Amplifier Warranty: 3 years parts and labor (original purchaser)
Downloadable Resources
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Key Features
300 Watts Dynamic Power/ 150 Watts Continuous Power/ 32Hz-225Hz Overall Frequency Response/ Dynamic Balance Composite Cone/ 60Hz-110Hz Crossover/ LFE, Line And Speaker Level Inputs/ Black Finish
More reasons to buy the Polk Audio PSW125 from Abt Electronics
  • Abt.com is an authorized dealer (Learn More).
  • The Polk Audio PSW125 is Brand New.
  • The Polk Audio PSW125 Ships in a Factory Sealed Box.
  • Abt ships this product for free!
Frequency Response60Hz-110Hz
Woofer Size (inches)12"
Height (inches)
Width (inches)
Depth (inches)
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