Do you have a question about the Sansui AU-7900 and is the answer not in the manual?
Total Harmonic Distortion | 0.1% |
---|---|
Damping Factor | 50 |
Input Sensitivity | 2.5 mV (MM), 150 mV (line) |
Speaker Load Impedance | 8Ω to 16Ω |
Channel Separation | 55dB (MM) |
Output | Headphone Out |
Power Output | 75 watts per channel into 8Ω (stereo) |
Technical specifications for the Sansui AU-5900 stereo amplifier, including power output, impedance, and distortion.
Technical specifications for the Sansui AU-6900 stereo amplifier, including power output, impedance, and distortion.
Technical specifications for the Sansui AU-7900 stereo amplifier, including power output, impedance, and distortion.
Conductor side layout and parts list for the F-2596 Power Amplifier Circuit Board.
Parts lists and location diagrams for circuit boards F-2598, F-2599, F-2600, F-2601, F-2602, and F-2603.
Parts lists and location diagrams for circuit boards F-2608, F-2609, F-2610, and F-2611.
Parts lists and location diagrams for circuit boards F-2606, F-2607, F-2604, and F-2605.
Illustrations and circuit board references for various semiconductor components.
List and identification of miscellaneous parts, including terminals, jacks, and outlets.
Exploded view identifying chassis parts, knobs, switches, jacks, and power transformer.
Block diagrams for Power Amplifier and Power Supply/Protector circuits.
Common troubleshooting steps and issues for power amplifier, supply, and protector circuits.
Details the functions of tone control circuits across different amplifier models.
Detailed schematic diagram for the Sansui AU-5900 stereo amplifier.
Detailed schematic diagram for the Sansui AU-6900 stereo amplifier.
Detailed schematic diagram for the Sansui AU-7900 stereo amplifier.
Procedure for adjusting the driver circuit board bias and settings.
Step-by-step guide for replacing power transistors on the amplifier.
List of items included in the product packaging.
List of optional or included accessory parts for the amplifier.