TECHNICAL SPECIFICATIONS AUDIO CIRCUITS: Rated continuous (RMS) power output per channel, both channels operating simultaneously,..........................................20 Watts at 4 and 8 ohms 12 Watts at 16 ohms Comparable Total Music Power (IHF)........................................................................45 Watts at 8 ohms High-level hum and noise (ref. 20 Watts at 8 ohms).....................................................................—77dB Phono hum and noise ..........................................................................................1.5μV equivalent input Dynamic range (phono input to tape recording output) ..................................................................96dB I.M. Distortion(SMPTE), at rated power . . ......................................................................................0.9% Distortion decreases as output is lowered Total Harmonic Distortion, at rated power.......................................................................0.9% Maximum Distortion decreases as output is lowered Power Bandwidth (IHF) for 0.9% THD ................................................................... 10 Hz to 50,000 Hz Damping Factor (ref. 8 ohms)........................................................................................Greater than 45 Frequency Response Through phono ...................................................................................................................1.0dB Input Sensitivity (for 15 Watts at 8 ohms) High-level...........................................................................................................................180mV Phono (1,000 Hz)............................................ .................................................................1.8mV Input Impedance High-level................................................................................................................... 100,000 ohms Phono.........................................................................................................................47,000 ohms Channel Separation 20 Hz to 20,000 Hz.........................................................................35 dB Minimum FM SECTIONS: IHF Usable Sensitivity................................................................................................................. 3.0μν Selectivity....................................................................................................................................50 dB Noise Quieting.........................................................................................................—60 dB at 1.000μ/ Total Harmonic Distortion, 400 Hz, 100% Mod ..............................................................0.4% Maximum Frequency Response (ref. 75μ5βο. de-emphasis)......................................................±1 dB 50 Hz to15KHz Stereo Separation.............................................................................................................1,000 Hz 40 dB Sub Carrier (38 KHz) Suppression............................................. . ....................................60 dB GENERAL; Power Requirements ...............................................................................................................120V AC 50 to 60 Hz At rated output, both channels operating...........................................................................140 Watts Idling Power (Volume Control at zero).............................................................................22 .5Watts Dimensions Panel Width.............................................................................................................17 21/ό4 Inches Panel Height...........................................................................................................5 25/ό4 Inches Depth............................................................................................................................14 Inches Weight Unit alone..........................................................................................................................26.4 lbs Packed for shipment.............................................................................................................33 lbs