Stereo Integrated Amplifier SU-Z2

Technics (brand)

  • Year
  • 1980
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 179970

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Hi-Fi equipment
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 120; 220; 240 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 70 W (undistorted)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Stereo Integrated Amplifier SU-Z2 - Technics brand
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 410 x 142 x 219 mm / 16.1 x 5.6 x 8.6 inch
  • Notes
  • Amplifier section: output 2 x 35 W (4/8 Ω)
    Frequency response: 20 Hz - 20 kHz
    Total harmonic distosion: 0.05%
    Power bandwidth both channel driven: -3 dB (THD 0.05%)
    Input sensivity at impedance: Phono 2.5 mV / 47 kΩ - Tuner/Aux: 150 mV / 27 kΩ - Tape 1 Rec/Play: 180 mV / 33 kΩ - Tape 2: 150 mV / 27 kΩ  
    S/N rated power 4 Ω : Phono: (71 dB IHF) - Tuner/Aux (85 dB IHF) 
    Tone control Bass/treble: ± 10 dB
    Subsonic filter: 30 Hz / - 6 dB / oct
    Hight cut filter: 7 kHz / - 6 dB / oct.
    Loudness control (volume at -30 dB): 50 Hz at -9 dB
    Load impedance: main or remote 4/16 Ω -  main and remote 8/16 Ω

  • Net weight (2.2 lb = 1 kg)
  • 5.7 kg / 12 lb 8.9 oz (12.555 lb)
  • Source of data
  • - - Data from my own collection
  • Mentioned in
  • Advertisement, Discoteca HiFi, Anno XXI, n. 208-209, Agosto-Settembre 1980, Italy
  • Author
  • Model page created by Adriano Scarpa. See "Data change" for further contributors.

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