• Country
• Germany

• Manufacturer / Brand
• Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH

• Year
• 1987

• Category
• Audio Amplifier or -mixer

• Radiomuseum.org ID
• 224581

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

• Number of Transistors
• Semiconductors present.

• Semiconductors
• NJM2068 AN6555 AN6556 LC4966 NJM4560 µPC1298 2SC2987 2SA1227 2SC2987 2SA1227

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 220 Volt

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

• Power out
• 140 W (200 W max.)

• Material
• Metal case

• from Radiomuseum.org
• Model: HiFi Verstärker HA870 - Telefunken Deutschland TFK,

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 440 x 118 x 245 mm / 17.3 x 4.6 x 9.6 inch

• Notes

• Frequenzgang 20 - 20000 Hz, Klirrfaktor 0,05 %.

• Literature/Schematics (1)
• -- Schematic

• Author
• Model page created by Jörg Holtzapfel. See "Data change" for further contributors.

• Other Models

• Here you find 3546 models, 3126 with images and 2095 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH