• Country
• France

• Manufacturer / Brand
• Audion International / Revolver Audio / Audio Wind; La Genetouze

• Year
• 1988 ?

• Category
• Kit (Parts plus instruction) or building instructions only

• Radiomuseum.org ID
• 320161

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

• Number of Tubes
• 8

• Valves / Tubes
• ECC88 or 6922 ECC88 ECC88 ECC88 EL34 EL34 EL34 EL34

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Hi-Fi equipment

• Power type and voltage
• Alternating Current supply (AC) / 100; 110; 120; 220; 230; 240 Volt

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

• Material
• Metal case

• from Radiomuseum.org
• Model: Edison 60 - Audion International /

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 450 x 115 x 360 mm / 17.7 x 4.5 x 14.2 inch

• Notes

• Amplifier kit originally designed by Erik Andersson.

  Power output Push-Pull: 2 x 30 W pure Class-A" into 8 Ω @ 1 kHz
  Power output Single-Ended: 2 x 18 W Class-A into 8 Ω @ 1 kHz
  Distortion: 1 W @ 1 kHz < 0.035% in Push-Pull Mode
  Input sensitivity: 250 mV for full output (Push-Pull)
  Output tappings: 4 or 8 Ω
  Signal to Noise ratio:  > 98 dB (Push-Pull)
  Input impedance: 47 K
  Noise: < -90 dB (CCIR)
  Output transformer: Multitap with special winding technique to obtain full bass response even in Single-Ended mode.
  Power consumption: 210 W (230 V)

  Driver tubes: ECC88/6922 or equivalents.

  Above specifications correspond to the 2015 model and may or may not apply to earlier or later versions of the kit.  There are now updated schematics for both the Standard Kit and Plus Kit versions.  These are dated 2020.

  The original model was first available in 1988 and is still available in an updated version as of 2025.

• Net weight (2.2 lb = 1 kg)
• 18 kg / 39 lb 10.4 oz (39.648 lb)

• Mentioned in
• TNT Audio Magazine, 1998

• Literature/Schematics (1)
• - - Manufacturers Literature (Product Guide 2015)

• Author
• Model page created by Rainer Jila Koll. See "Data change" for further contributors.

• Other Models

• Here you find 2 models, 2 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Audion International / Revolver Audio / Audio Wind; La Genetouze