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General| Power Output | 80 watts per channel into 8Ω (stereo) |
|---|---|
| Damping Factor | 55 |
| Input Sensitivity | 0.2mV (MC), 2.5mV (MM), 150mV (line) |
| Signal to noise ratio | 76dB (MC), 93dB (MM), 108dB (line) |
| Dimensions | 420 x 125 x 352mm |
| Weight | 9.7kg |
| Speaker load impedance | 4Ω to 16Ω |
Details the seven distinct versions of the SA-940 stereo amplifier.
Details power output, distortion, frequency response, and input sensitivity.
Covers power requirements, dimensions, and weight of the unit.
Explains switches for inputs, functions, and selectors like CD/AUX.
Covers volume, tone, balance, and loudness controls for audio tuning.
Describes display indicators, output meters, and the power switch.
Visual guide to the placement of internal parts within the amplifier.
Comprehensive list of all parts with their numbers and descriptions.
Illustrates the flow of audio signals through the unit's main blocks.
Diagrams showing connections for headphone jack and switch assemblies.
Shows connections for control and meter circuits on PC boards.
Detailed circuit schematic for the Audio Frequency board.
Schematic details for the control circuitry and associated components.
Illustrations and pinouts for various transistors and ICs used in the unit.
Lists miscellaneous parts, capacitors, and resistors with their part numbers.
Lists semiconductors, switches, and other electronic components.
Step-by-step guide for adjusting the idle current of the amplifier.
Procedures to ensure user safety, including leakage current testing.
Guidelines for using correct replacement components to maintain safety.
Details component differences and circuit specifics for the HE model.
Details component differences and circuit specifics for the HB model.
Details component differences and circuit specifics for S/S/G models.
Details component differences and circuit specifics for the YP model.
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