This full-featured Class D amplifier, which can be conveniently located near the rest of the installation's electronics, has a built-in, defeatable, low-pass crossover and level control, boundary-gain compensation switch, completely variable phase control, and an auto power function. This high-performance amplifier has a massive toroidal power supply that is capable of delivering 1000-watts into a 4 ohm load. It can also support two high performance subwoofers and has a left and right RCA pass-through.
Finished in black with a machined aluminum front panel and knobs, the KA-1000-THX uses professional style NL2 Speakon® outputs for the high current transfer of power to the subwoofer.
The KA-1000-THX delivers a combination of flexibility, reliability and sound quality that is unmatched.
- 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
Klipsch KA-1000 Amplifier User's Manual
Frequency Response: 20Hz-1kHz +0/-3dB
Enclosure Type: Use only with KW-120-THX subwoofer enclosures (either one or two)
Amplifier: High-Efficiency Class D
FTC Rated Power:
500W into 8 ohms
1000W into 4 ohms, 20Hz-1kHz @ <1.5% THD
2-5-W into 8 ohms
3025W into 4 ohms @ 5% THD
Auto Power On: 2 second ON delay, 15 minute OFF delay
Low Pass Crossover: Continuously variable from 40-120Hz, 24dB/octave slope above 120Hz (non-THX mode)
Inputs: 2 Gold-plated RCA phono jacks
Outputs: 2 Gold-plated RCA phono jacks (unfiltered) / 2 Speakon® NL2 jacks
Phase: Continuously variable from 0 to 180 degrees
Dimensions: ( H ) 4.75" x ( W ) 17.5" x ( D ) 12.25"
Weight: 27 lbs.
Finish: Black anodized aluminum
Voltage: 110/120 VAC 60Hz E
Xport Voltage: 230 VAC 50/60Hz
Features: THX On/Off, Boundary Gain Compensation On/Off
Klipsch KA-1000 Amplifier Specification Sheet
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KA-1000-THX Certified Amplifier