Power Handling 1 x 1000W RMS @ 4 ohms load ( or 1 x 500W RMS @ 8 Ohms Load). Select one - Single Subwoofer Speaker Connection: 1 x 1000W RMS @ 4 Ohms Minimum Load ( or 1 x 500W RMS @ 8 Ohms Load). - Total Harmonic Distortion (THD): <1%(Rated power: 1000W @ 4Ω).
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