Power Supply : 24-30Vdc (Recommended 27Vdc)
Current Consumption: 24mA
Input Sensitivity : 500mV-3V max.
Output Level : 500mV (Tone control at Flat Vol. at max.)
Freq. Response: 10-150000 Hz (Flat mode)
Bass Control: +/- 12db at 30Hz
Treble Control: +/- 12db at 15KHz
Low Filter: 8db at 70Hz
High Filter: 10db at 10KHz
PCB Size: 95mm*58mm double-sided HAL,FR4 1.6MM