40 Watt Equalizer/Booster (120-1955) Specifications Faxback Doc. # 7550 Maximum Output power...............................20 watts per channel or 40 watts total (with four each 8 ohm speakers connected) Frequency Response...................................15-30,000 Hz, at -3db Separation...........................................................50 dB Input Level High Impedance..................................................550 mV Low Impedance.....................................................2.7V CD...............................................................500mV Total Harmonic Distortion..............Less than 1% (at 1 watt output) Equalization Center Frequencies:.................60Hz, 150Hz, 400Hz, 1kHz, 2.4kHz, 6kHz, 15kHz. Load Impedance.............4 ohms per channel (8 ohm per speaker terminal) Current Drain:................................................6.5A Maximum Power Supply Voltage:............................DC, 14.4V Negative Ground Dimensions:...............................44mm (H) x 162mm (W) x 128mm (D) Weight:...............................................................1 Kg WARNING: The speakers used with this unit must not only be of high quality to maximize the performance of the Booster but must also be able to handle at least 20 watts of power. The high power levels produced by the Booster can damage speakers of lower power capacity. In addition, be sure to use only 8 ohm rated speakers. Speakers whose impedance is less than 8 ohms, if used, can damage the Booster. (br/all-9/19/94)