Klipsch KA1000THX KLIPSCH THX SUB AMPLIFIER

Stop crouching, start listening

Ah, finally. You can stop crouching behind your sub when you need to adjust it. Now you can rack it with the rest of your components and easily reach it from the front, like the rest of your system. This is especially convenient if you are planning to build your system into the walls of your home theater. This full-featured Class D amplifier, has a built-in, defeat-able, low-pass crossover and level control, boundary-gain compensation switch, completely variable phase control, and an auto power function. It also has a massive toroidal power supply that is capable of delivering 1000W into a 4 ohm load. It can support two high performance subwoofers and has a left and right RCA pass-through.

Is that love in your heart, or just the thumping bass?

It's a good thing you're probably sitting down already, because this amp might make you weak in the knees. It may look like a simple component, but the craftsmanship and technology of the KA1000THX are highly responsible for bringing your home theater system to life. Your entertainment media will become just as thrilling as big-screen cinema, thanks to the authentic sound experience that the KA1000THX brings to your home.

For all the subwoofing you ever dreamed of

Convenience features include a selectable signal-sensing auto-on/off circuit, a front panel main power switch, and LED status indicators for crossover and level-control operation. Matching the look of Aragon home-theater components, finished in black with a machined aluminum front panel and knobs, the KA1000THX uses professional style NL2 Speakon® outputs for the high current transfer of power to the subwoofer.

Comparison Specifications

FTC-rated power: 500W into 8 ohms, 1000W into 4 ohms, 20Hz-1kHz at <1.5% THD
Dynamic power: 2050W into 8 ohms, 3025W into 4 ohms at 5% THD
Crossover bypass switch
Inputs: 2 gold-plated RCA phono jacks
Outputs: 2 gold-plated RCA phono jacks (unfiltered) / 2 Speakon NL2 jacks
Auto power on: 2 second ON delay, 15 minute OFF delay
Frequency response: 20Hz-1kHz +0/-3dB
Phase: Continuously variable from 0 to 180°

Additional Specifications

Low pass crossover: Continuously variable from 0 to 180°
Enclosure type: Use only with KW-120-THX subwoofer enclosures (either one or two)
THX On/Off, Boundary Gain Compensation On/Off
Black anodized aluminum finish
Voltage: 110/120 VAC 60Hz
Export voltage: 230 VAC 50/60Hz