• Country
• Japan

• Manufacturer / Brand
• Mitsubishi Electric Corporation

• Year
• 1973–1975

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 157266

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC)

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

• Power out
• 40 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Diatone DA-U550 - Mitsubishi Electric

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 380 x 133 x 301 mm / 15 x 5.2 x 11.9 inch

• Notes
• Integrated Stereo Amplifier with 20 watts RMS per channel into 8 ohms.

• Net weight (2.2 lb = 1 kg)
• 7.7 kg / 16 lb 15.4 oz (16.96 lb)

• Price in first year of sale
• 43,000.00 JPY

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

• Other Models

• Here you find 325 models, 264 with images and 92 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Mitsubishi Electric Corporation