• Country
• France

• Manufacturer / Brand
• Comptoir MB Radiophonique (M.B.); Paris

• Year
• 1957

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 136507

• Number of Tubes
• 4

• Valves / Tubes
• 6C5 6C5 25L6 25Z6

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• AC/DC-set

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 21 cm = 8.3 inch

• Power out
• 2 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: RPL-631 - Comptoir MB Radiophonique M.B.

• Dimensions (WHD)
• 240 x 265 x 190 mm / 9.4 x 10.4 x 7.5 inch

• Notes
• Tous Courants, coffret gainé, amplificateur pour micro ou pick-up.

• Price in first year of sale
• 9,397.00 FrF

• Author
• Model page created by Raynal Aufils. See "Data change" for further contributors.

• Other Models

• Here you find 131 models, 124 with images and 40 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Comptoir MB Radiophonique (M.B.); Paris