Three or two channel modes. Versatile; front/rear, front/sub, mid-high/woofer systems. Crossover Bypass A-B. Crossover Hi-Pass A-50-5kHz @12dB. Crossover Hi-Pass B-50-5kHz @12dB. Four Channel, bridgeable into 3 channels (2 stereo + 1 mono) Amplifier.
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