August 13, 2021
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sansui

Sansui AU-7900 Integrated Amplifier and Sansui TU-5900 AM/FM Stereo Tuner

Sansui-AU-7900-Integrated-Amplifier-and-Sansui-TU-5900-AM-FM-Stereo-Tuner-01-afy
Sansui AU-7900 Integrated Amplifier and Sansui TU-5900 AM/FM Stereo Tuner
Sansui AU-7900 Integrated Amplifier and Sansui TU-5900 AM/FM Stereo Tuner
Sansui AU-7900 Integrated Amplifier and Sansui TU-5900 AM/FM Stereo Tuner
Sansui AU-7900 Integrated Amplifier and Sansui TU-5900 AM/FM Stereo Tuner
Sansui AU-7900 Integrated Amplifier and Sansui TU-5900 AM/FM Stereo Tuner
Sansui AU-7900 Integrated Amplifier and Sansui TU-5900 AM/FM Stereo Tuner
Sansui AU-7900 Integrated Amplifier and Sansui TU-5900 AM/FM Stereo Tuner
Sansui AU-7900 Integrated Amplifier and Sansui TU-5900 AM/FM Stereo Tuner
Sansui AU-7900 Integrated Amplifier and Sansui TU-5900 AM/FM Stereo Tuner
Sansui AU-7900 Integrated Amplifier and Sansui TU-5900 AM/FM Stereo Tuner

Sansui AU-7900 Integrated Amplifier and Sansui TU-5900 AM/FM Stereo Tuner
Both the components are in good condition. They have some scratches, nicks and scuffs with age. The Tuner has one knob/controller missing and was replaced with a white plastic cap. Tested the amplifier through Aux 1, Aux 2 and Tuner Inputs and the speakers sounded great. I believe 2-3 controls have some oxidation issues, once the controls are set, they dont have any distortion. This amplifier is very powerful. About the amplifier, SANSUI AU-7900. The Sansui AU-7900 is an integrated stereo amplifier giving a high power output of 80 watts per channel of clean, undistorted music reproduction: so accurate it becomes difficult to distinguish from the original live performance. NF-type phono equaliser: the deviation from the standard RIAA curve is only -± 0,3dB over the entire range. Superb preamp, superb powerful amplifier. Tape play/dubbing switch, simultaneous connection of two stereo tape decks. Triple Tone Control: bass, treble and midrange with selectable turnover frequencies. Direct-coupled true complementary OCL output. Dual power supply, triple power-circuit protection. Power output: 75 watts per channel into 8 (stereo). Frequency response: 5Hz to 40kHz. Total harmonic distortion: 0.1%. Signal to noise ratio: 90dB (line). Channel separation: 50dB (MM). Dimensions: 430 x 132 x 340mm. The Sansui TU-5900 is a perfectly matched component for AU Series integrated amplifiers, with the same near-absolute precision and advanced electronics engineering to deliver broadcast signal with breath-taking clarity. Tuning Bands: FM, MW. FM Tuning Range: 88 to 108 MHz. MW Tuning Range: 535 to 1605 kHz. Sensitivity: 1.8uV (FM). Signal to Noise Ratio: 70dB (FM). Distortion: 0.35% (FM). Selectivity: 60dB (FM), 30dB (MW). Frequency response: 30Hz to 15kHz (FM). Dimensions: 430 x 132 x 243mm. The item “Sansui AU-7900 Integrated Amplifier and Sansui TU-5900 AM/FM Stereo Tuner” is in sale since Tuesday, August 10, 2021. This item is in the category “Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Amplifiers & Tube Amps”. The seller is “robsa6226″ and is located in Edison, New Jersey. This item can be shipped to United States.
  • Brand: Sansui
  • Type: Integrated Amplifier
  • Model: AU-7900
  • Country/Region of Manufacture: Japan

Sansui AU-7900 Integrated Amplifier and Sansui TU-5900 AM/FM Stereo Tuner
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