• Country
• Germany

• Manufacturer / Brand
• Bench (Marke), Kompernaß GmbH; Bochum

• Year
• 2005

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 257059

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

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

• Power type and voltage
• Dry Batteries / 2 x 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 cm = 1.6 inch

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: FM-AM 2-Band Receiver KH-225 - Bench Marke, Kompernaß GmbH;

• Shape
• Very small Portable or Pocket-Set (Handheld) < 8 inch.

• Dimensions (WHD)
• 70 x 115 x 30 mm / 2.8 x 4.5 x 1.2 inch

• Price in first year of sale
• 8.00 €

• Author
• Model page created by Ervé Leclercq. See "Data change" for further contributors.

• Other Models

• Here you find 13 models, 13 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Bench (Marke), Kompernaß GmbH; Bochum