20-Watt AC/Mobile PA Amplifier (320-2041) Specifications Faxback Doc. # 15379 Output Power at 4 Ohms 1 kHz, 10% THD:............................20 Watts Power Bandwidth at 5W, 10% THD, Aux Input:...................150 Hz-20 kHz T.H.D at 10W, 1 kHz with 30 kHz Low Pass Filter MIC 1:............................................................0.22% MIC 2:............................................................0.21% AUX.CD:................................1..........................0.20% PHONO:............................................................0.24% Input Sensitivity at 10% THD, 1 kHz MIC 1:...........................................................2.5 mV MIC 2:...........................................................2.5 mV AUX CD:..........................................................150 mV PHONO:...........................................................2.5 mV Signal to Noise Ratio (Input Shorted) with 30 kHz Low Pass Filter MIC 1:............................................................60 dB Mic 2:............................................................60 dB AUX.CD:...........................................................65 dB PHONO:............................................................60 dB Frequency Response at 4 Ohms +1/-3 dB MIC 1:....................................................150 Hz-15 kHz MIC 2:....................................................150 Hz-15 kHz AUX.CD:...................................................150 Hz-15 kHz PHONO (RIAA 100 Hz/10 kHz):...........................+11.9 dB/-12.1 dB Hum and Noise at 4 Ohms with 30 kHz Low Pass Filter at Master Volume Min:..............................................3 mV at Master Volume Max and Others Min:..............................30 mV Impedance MIC 1:.........................................................32 kOhms MIC 2:.........................................................25 kOhms Phono:.........................................................88 kOhms CD/Line:.......................................................25 kOhms Tone Control (High Cut at 10 kHz):..................................-15 dB Power Requirement:...........................................120V AC 60 Hz Dimensions (HWD):................................3 x 11 1/4 x 8 3/4 inches Weight:............................................................7.7 lbs Specifications are typical; individual units might vary. Specifications are subject to change without notice. (br/ir-05/07/96)