• Country
• Japan

• Manufacturer / Brand
• Sony Corporation; Tokyo

• Year
• 1978–1981

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 146091

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

• Number of Transistors
• 160

• 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
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Stereo Preamplifier TA-E7B - Sony Corporation; Tokyo

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 480 x 170 x 320 mm / 18.9 x 6.7 x 12.6 inch

• Notes
• ICs: 1
  Vorverstärker.

• Net weight (2.2 lb = 1 kg)
• 11.2 kg / 24 lb 10.7 oz (24.67 lb)

• Source of data
• -- Original prospect or advert

• Mentioned in
• Funkschau (21/1978, S 1011)

• Author
• Model page created by Franz Scharner. See "Data change" for further contributors.

• Other Models

• Here you find 3995 models, 3856 with images and 959 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sony Corporation; Tokyo