7-Band Car Equalizer (120-1973) Specifications Faxback Doc. # 8599 Equalizer Center Frequencies.. 60 Hz,150 Hz 400 Hz, 1 kHz, 2.4 kHz, 15 kHz Frequency Response......................20-20,000 Hz (at +/- 3 dB, 400 mV) Input Level: (for 400 mV Output) High Impedance.................................................400 mV CD.............................................................400 mV Low Impedance...................................................2.5 V Total Harmonic Distortion................Less than 0.1% (at 400 mV Output) Output Impedance..................................................1.2 kohm Signal-to-Noise Ratio.................................................87dB Separation...........................................................55 dB Control Range....................................................+/- 12 dB Current Drain...............................................100 mA Maximum Power Supply Voltage..............................DC, 12-V Negative Ground Dimensions.......................1 x 7 x 4 3/16 Inches (25 x 178 x 106 mm) (br/all-6/28/94)