• Country
• France

• Manufacturer / Brand
• Barthe Radio, Barthe-Audio; Paris, Saint-Martin-de-Londres

• Year
• 1978

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 305434

• 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)

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

• Power out
• 70 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Ampli Hi-Fi Stéréo 7770 - Barthe Radio, Barthe-Audio;

• Shape
• Book-shelf unit.

• Notes

• Amplificateur Stéréo, 35 + 35 watts.

• Mentioned in
• Le Haut-Parleur (No. 1630, Mars 1978)

• Other Models

• Here you find 55 models, 50 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Barthe Radio, Barthe-Audio; Paris, Saint-Martin-de-Londres