Parametric EQ w/ crossover and sub volume

Isolated PWM power supply Master volume control with up to 10 volts RMS of output Front/rear fader control Four band parametric equalizer with 18dB boost /Cut. 30V bi-polar switching power supply Subwoofer output and level control Subwoofer frequencies adjustable 50Hz-250Hz AUX/CD input selector 20dB headroom eliminateas signal overload 4 band parametric range: Sub 20-70Hz/ Low 150-400Hz/Mid 1.5-4KHz/HI 4-20KHz Subwoofer Crossover: 50-250Khz Boost/Cut: 18dB S/N Ratio: >120dB Ref 1V Input Frequency Response: 10Hz-25KHz, + / -1dB Stereo Separation: 90dB/1KHz THD: <0.005% Input Impedance: >50k Ohm Output Impedance: <10K Ohm