• Country
• Germany

• Manufacturer / Brand
• Wörlein GmbH; Cadolzburg

• Year
• 1990 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 270623

• • alternative name: Vörlein
  • Brand: Soundmaster

• Number of Transistors
• 1

• Semiconductors

• Main principle
• Superheterodyne (common); ZF/IF 455/? kHz

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

• Power type and voltage
• Dry Batteries / UM-3: 2 x 1,5 Volt

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

• Power out
• 0.5 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Soundmaster AM/FM 2 Bands Radio TR-1 - Wörlein GmbH; Cadolzburg

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

• Dimensions (WHD)
• 60 x 100 x 20 mm / 2.4 x 3.9 x 0.8 inch

• Net weight (2.2 lb = 1 kg)
• 0.8 kg / 1 lb 12.2 oz (1.762 lb)

• Author
• Model page created by Helmut Matysik. See "Data change" for further contributors.

• Other Models

• Here you find 41 models, 40 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Wörlein GmbH; Cadolzburg