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Estimated price (community-sourced)
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About the KA-1000-THX
The Klipsch KA-1000-THX is a high-performance, THX Ultra2-certified Class D digital power amplifier specifically designed to drive Klipsch KW-120-THX subwoofers. It delivers 500 watts continuous output into 8 ohms (single subwoofer) or 1000 watts continuous into 4 ohms (two subwoofers in parallel). The amplifier features a massive toroidal power supply, a continuously variable low-pass crossover from 40 to 120 Hz, adjustable phase control from 0 to 180 degrees, boundary gain compensation, and a signal-sensing auto on/off mode. It includes two gold-plated RCA line-level/LFE inputs and outputs, and professional SpeakOn NL2 speaker outputs for secure, high-current connections. The unit has a machined black anodized aluminum front panel with aluminum control knobs and a detachable AC power cord. It is designed for rock-solid dependability and high sound quality in demanding home theater and music applications.
Specifications
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