Electronic Crossover Adjustable Crossover Points Independent Channel Adjustment

Crossover point: 310HZ/31KHZ (i.e. 20HZ-310HZ for the bass, output 310-31KHZ for the midrange, output 3100-20KHZ for the treble output). Connector: audio input / crossover output ----2 United gold-plated lotus socket 4.

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