• Country
• Germany

• Manufacturer / Brand
• Maesel + Roth KG;Frankfurt/M.

• Year
• 1978 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 145822

• • Brand: Maro

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

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

• Power type and voltage
• Line / Batteries (any type) / 4 x 1,5 ; 220 Volt

• Material
• Various materials

• from Radiomuseum.org
• Model: b742 A - Maesel + Roth KG;Frankfurt/M.

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

• Dimensions (WHD)
• 230 x 155 x 70 mm / 9.1 x 6.1 x 2.8 inch

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

• Author
• Model page created by Eckhard Wegner. See "Data change" for further contributors.

• Other Models

• Here you find 6 models, 6 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Maesel + Roth KG;Frankfurt/M.