• Country
• Germany

• Manufacturer / Brand
• Funkwerk Kölleda, VEB, RFT, - vorm. Neutrowerk, Neutro-Werk (Ostd.)

• Year
• 1960 ??

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 247683

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

• Number of Tubes
• 2

• Valves / Tubes
• EF86 ECC81

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 110; 127; 220; 240 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Vorverstärker VV 8311.10 - Funkwerk Kölleda, VEB, RFT, -

• Shape
• Rack

• Dimensions (WHD)
• 100 x 120 x 300 mm / 3.9 x 4.7 x 11.8 inch

• Notes

• Vorverstärkereinschub für verschiedene ELA-Zentralen vom Funkwerk Kölleda.

• Net weight (2.2 lb = 1 kg)
• 2.8 kg / 6 lb 2.7 oz (6.167 lb)

• Author
• Model page created by Jens Roske. See "Data change" for further contributors.

• Other Models

• Here you find 127 models, 103 with images and 45 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Funkwerk Kölleda, VEB, RFT, - vorm. Neutrowerk, Neutro-Werk (Ostd.)