• Country
• Japan

• Manufacturer / Brand
• Sony Corporation; Tokyo

• Year
• 1974–1978

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 248380

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110; 127; 220; 240 / 50/60 Hz Volt

• Loudspeaker
• - This model requires external speaker(s).

• Power out
• 70 W (90 W max.)

• Material
• Metal case

• from Radiomuseum.org
• Model: Integrated Stereo Amplifier TA-4650 - Sony Corporation; Tokyo

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 430 x 168 x 323 mm / 16.9 x 6.6 x 12.7 inch

• Notes

• Power Output at 1 kHz:
  - 35 + 35 W (8 ohm).
  - 30 + 30 W (4 ohm).

  At 20-20000 Hz:
  30 + 30 W (8ohm)
  According to DIN 45500
  35 + 35 W
  Distorsion: less than 0,05% at 1 W output

• Net weight (2.2 lb = 1 kg)
• 12.4 kg / 27 lb 5 oz (27.313 lb)

• Price in first year of sale
• 3,490.00 F Francais

• Other Models

• Here you find 3995 models, 3856 with images and 957 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sony Corporation; Tokyo