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Klipsch Black THX Subwoofer Amplifier - KA-1000-THX

Abt Model: KA1000THX | UPC Code: 743878014709
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Product Details

Klipsch Black THX Subwoofer Amplifier, Model KA1000THX

The KA-1000-THX subwoofer amplifier is the powerful driving force behind the new Klipsch THX® Ultra2 system. This model offers rock-solid dependability under the most demanding conditions and allows listeners to experience all the power, detail and emotion of their favorite music and movies.


  • Delivers 1000-watts into a 4 ohm load
  • Can support two high performance subwoofers
  • Finished in black with a machined aluminum front panel and knobs


  • Frequency Response: 20Hz-1kHz +0/-3dB
  • Power Handling: FTC Rated Power: 500W into 8 ohms, 1000W into 4 ohms
  • Amplifier: High-Efficiency Class D
  • Low Pass Crossover: Continuously variable from 40-120Hz, 24dB/octave slope above 120Hz (non-THX mode)
  • Enclosure Type: Use only with KW-120-THX subwoofer enclosures (either one or two)
  • Inputs: 2 Gold-plated RCA phono jacks
  • Outputs: 2 Gold-plated RCA phono jacks (unfiltered) / 2 Speakon(r) NL2 jacks
  • Auto Power On: 2 second ON delay, 15 minute OFF delay
  • Finish: Black anodized aluminum
  • Features: THX On/Off, Boundary Gain Compensation On/Off
  • Phase: Continuously variable from 0 to 180 degrees
  • Voltage: 110/120 VAC 60Hz
  • Export Voltage: 230 VAC 50/60Hz

Approximate Dimensions:

  • Height: 4.75"
  • Width: 17.5"
  • Depth: 12.25"

Approximate Weight:

  • Unit: 27 lbs
  • Shipping: 30 lbs

Warranty Information:

  • Manufacturer Warranty (authorized online retailer): One Year Parts and Labor
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Key Features
500 Watts Into 8 ohms Or 1000W Into 4 ohms Power Handling/ Can Support Two High Performance Subwoofers/ 20Hz-1kHz +0/-3dB Frequency Response/ Continuously Variable From 0 To 180 Degrees/ Use Only With KW-120-THX Subwoofer Enclosures (Either One Or Two)/ Black Finish
More reasons to buy the Klipsch KA-1000-THX from Abt Electronics
  • Abt.com is an authorized dealer (Learn More).
  • The Klipsch KA-1000-THX is Brand New.
  • The Klipsch KA-1000-THX Ships in a Factory Sealed Box.
  • Abt ships this product for free!
TypeSubwoofer Amplifier


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