Polk Audio SWA500

Polk Audio SWA500
Polk Audio SWA500
Brand: Polk Audio
Product Code: SWA500
Item Condition: New
Sold As: Each
Processing Time: 5 to 7 Days
Shipping: Free
Price: $435.00
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The BASH amplifier combines the fidelity of conventional class A/B amplifiers with the efficiency of class D amplifiers. The bottom line is high power, and cool, reliable operation with precise definition and low distortion. Plug-in data cards for each subwoofer, called SPEX cards, preprogram equalization, infrasonic filter characteristics and power output that best matches the subwoofer being used. Each SPEX card also custom install subwoofers/amp has specific power control circuitry tailored to each subwoofer's requirements for an even greater level of reliability.

  • Class D digital design delivers huge power and runs cool for superb long-term reliability.
  • 500 Watts into 4 Ohms at <0.01% THD.
  • Powers up to two CSW subs of the same model.
  • Front panel low pass filter and level adjustment knobs make "tweaking" a snap.
  • Plug in SPEX circuit cards (supplied) optimize the amplifier to match the specific subwoofer model being used.
  • Custom frequency shaping (programmed into SPEX card) for the deepest, most accurate bass performance.


Dimensions Cabinet Dimensions - Depth 12 5/8 (32.07cm) "
Dimensions Cabinet Dimensions - Height 3 1/2 (8.89cm) "
Dimensions Cabinet Dimensions - Width 17 (43.18cm) "
Electrical - Inputs Speaker level, line level & unfiltered LFE
Electrical - Outputs Line level unfiltered; speaker level parallel outputs
Power Amplifier Specs - Power Requirements (voltage) 120
Shipping - Included Accessories Two SPEX circuit cards, one for each model of built-in subwoofer (CSW100 and CSW200)
Shipping - Total Shipping Weight 17.00 pounds
Shipping - Unit of Measure each
Subwoofer Amplifier Specs - Bandwidth 20 - 500 without filters or EQ Hz
Subwoofer Amplifier Specs - Distortion 0.01
Subwoofer Amplifier Specs - Power Requirements (voltage) 120V 60Hz AC
Subwoofer Amplifier Specs Continuous Average Output - Ohms 4
Subwoofer Amplifier Specs Continuous Average Output - Watts 500

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