• Country
• Germany

• Manufacturer / Brand
• Radiotone Vertriebs-GmbH, Hamburg

• Year
• 1993 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 310841

• • Brand: RTF Elektro GmbH

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast (BC) and FM or UHF.

• Details
• Cassette-Recorder or -Player

• Power type and voltage
• Line / Batteries (any type) / 230 / 4 x 1,5 Volt

• Loudspeaker
• 2 Loudspeakers / Ø 9 cm = 3.5 inch

• Power out
• 2 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: 2-Band Stereo Radio Cassette Recorder STR-390.I - Radiotone Vertriebs-GmbH,

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 360 x 140 x 120 mm / 14.2 x 5.5 x 4.7 inch

• Notes

• Kondensatormikrofon

• Net weight (2.2 lb = 1 kg)
• 1.4 kg / 3 lb 1.3 oz (3.084 lb)

• Author
• Model page created by Manfred Rathgeb. See "Data change" for further contributors.

• Other Models

• Here you find 21 models, 21 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radiotone Vertriebs-GmbH, Hamburg