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General| Type | Preamplifier |
|---|---|
| Weight | 15 lbs |
| Frequency Response | 20Hz to 20kHz ±0.5dB |
| Input Impedance | 100 kΩ |
| Output Impedance | 600 Ω |
| Power Supply | 117V AC, 60Hz |
| Inputs | Phono, Tuner, Aux, Tape |
| Outputs | Main, Tape |
| Signal to Noise Ratio | 80 dB |
Instructions for safely removing and packing the unit for storage or shipment.
Details on the warranty card, its importance, and proper return procedure.
Procedures for physical mounting, including shock-mount release and chassis cutout.
Power connection requirements and use of AC convenience outlets.
Guidelines for connecting audio sources like amplifiers, tuners, and tape decks.
Connecting FM, AM, and TV tuners for monophonic and stereo playback.
Connecting tape heads and recorders for playback and monitoring.
Connecting turntables, minimizing hum with proper grounding techniques.
Details on microphone input impedance and frequency response.
Steps for powering on, selecting sources, setting mode, and adjusting volume.
Method for determining and correcting loudspeaker phase for proper stereo effect.
Procedure for balancing speaker output levels for accurate sound staging.
Detailed explanation of Selector, Volume, and Balance controls.
Explanation of Tape Switch, Phono Equalizer, and Filter controls.
Description of tone controls for tonal correction and loudness compensation.
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