Solid State Stereo Tuner Amplifier 3000

Sansui Electric Co., Ltd.; Tokyo

  • Year
  • 1970
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 173145

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Transistors
  • 55
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • Alternating Current supply (AC) / 50-60Hz: 100; 117; 220; 240 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 130 W (max.)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Solid State Stereo Tuner Amplifier 3000 - Sansui Electric Co., Ltd.;
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 464 x 172 x 381 mm / 18.3 x 6.8 x 15 inch
  • Notes
  • Sansui Solid State Stereo Tuner Amplifier Model 3000.

    Amplifier section:
    45 Watts per channel into 8Ω, 20 - 20000 Hz, 0,8% THD
    Frequency response 20-20000 Hz +- 1.5dB
    Low Filter: 50Hz
    High Filter: 10kHz
    Bass- & Treble Control, Loudness
    Input:

    • Phono Mag: 2.5 mV RIAA
    • Tape head: 1.8 mV NAB
    • Tape monitor: Cinch & DIN:150 mV
    • AUX IN: 180mV

    Output:

    • Speakers A, B
    • Tape record: Cinch: 150mV, DIN: 30 mV
    • Center channel output

    Power consumption: @standby: 70 VA; @max power: 230VA.

    55 Transistors, 40 diodes - Due to the long semiconductor list, every type is only mentioned once.

    Tuner section:

    • AM: 535-1605 kHz; Sens:15µV
    • FM & FM stereo: 88-108 MHz: Sens: 1.8µV
  • Literature/Schematics (1)
  • -- Original-techn. papers.

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