Stereo Integrated Amplifier MX-70

Aiwa Co. Ltd.; Tokyo

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  • Year
  • 1983
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 264420

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

 Technical Specifications

  • Number of Transistors
  • 26
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC)
  • Loudspeaker
  • - This model requires external speaker(s).
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Stereo Integrated Amplifier MX-70 - Aiwa Co. Ltd.; Tokyo
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 330 x 71 x 200 mm / 13 x 2.8 x 7.9 inch
  • Notes

  • Aiwa Stereo Integrated Amplifier Model MX-70.
    Power output:
    45 Watts per channel into 8 Ohms - H, HU Model
    30 Watts per channel into 8 Ohms - E, G Model

    Frequency response: 40Hz to 70kHz
    Total harmonic distortion: 0.03%
    Damping factor: 40 Input sensitivity: 1mV (mic), 3mV (MM), 150mV (line)
    Signal to noise ratio: 79dB (MM), 87dB (line)
    Channel separation: 40dB (line)
    Speaker load impedance: 8Ω (minimum)
    Suffix: H, HU, E, G
    Semiconductors:
    8x IC's, 40x Diodes, 13x LED's
    Power Source:
    H, HU, E Models: AC 120V/220-240V Switchable 50/60Hz
    G Model: AC 240V, 50/60Hz


     

  • Net weight (2.2 lb = 1 kg)
  • 3.650 kg / 8 lb 0.6 oz (8.04 lb)
  • Mentioned in
  • - - Manufacturers Literature (Service Manual 83-001)
  • Author
  • Model page created by Franz Scharner. See "Data change" for further contributors.

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