LED 9 BAND GRAPHIC EQUALIZER W/ GOLD PLATED RCA CONNECTIONS. CAR AUDIO & VIDEO. Input Sensitivity: 50mV - 3V. Input Impedance: 20K Ohms. Output Impedance: 2K Ohms. Subwoofer output uses a built-in 18dB per octave electronic crossover fixed at 60Hz or 120Hz.
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