• Country
• Germany

• Manufacturer / Brand
• Wandel & Goltermann; Reutlingen

• Year
• 1958–1960

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 22559

• • alternative name: Wago Wandel & Goltermann

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

• Number of Transistors
• 5

• Semiconductors
• OC603 OC304 CTP1111 CTP1111 CTP1111 OY6041

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Storage Battery for all (e.g. for car radios and amateur radios) / 24 Volt

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

• Power out
• 15 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: Gamma TV15 - Wandel & Goltermann;

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 230 x 125 x 185 mm / 9.1 x 4.9 x 7.3 inch

• Notes
• Vollverstärker zum Einbau in Fahrzeuge;
  Frequenzbereich 90-9000 Hz;
  Eingang 200 Ohm/5 mV, 2 Ausgänge.

• Net weight (2.2 lb = 1 kg)
• 6 kg / 13 lb 3.5 oz (13.216 lb)

• Price in first year of sale
• 660.00 DM

• External source of data
• Erb

• Source of data
• HdB d.Rdf-& Ferns-GrH 1959/60 / Radiokatalog Band 2, Ernst Erb

• Other Models

• Here you find 172 models, 133 with images and 76 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Wandel & Goltermann; Reutlingen