• Country
• Germany

• Manufacturer / Brand
• Grundig (Radio-Vertrieb, RVF, Radiowerke); Fürth/Bayern

• Year
• 1981

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 91988

• • alternative name: Grundig Portugal || Grundig USA / Lextronix

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

• Number of Transistors
• 8

• Semiconductors

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

• Power type and voltage
• Line / Batteries (any type) / 220-230 / 6 x 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 inch = 25.4 cm

• Power out
• 1 W (unknown quality)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Music-Boy 150 - Grundig Radio-Vertrieb, RVF,

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

• Dimensions (WHD)
• 300 x 170 x 70 mm / 11.8 x 6.7 x 2.8 inch

• Notes
• Frequenzbereiche: UKW 88..108 MHz, MW 510..1600 kHz, LW 150..250 kHz, KW 6,0..16 MHz. 8 tlg. Teleskopantenne. Ferritantenne 14 cm. Kopfhöreranschluß über Klinkenbuchse 3,5 mm. Tonregler. 1 LIN-IC AN7218 (AM-Tuner, AM/FM-ZF). Z.Nr. 7.50023

• Net weight (2.2 lb = 1 kg)
• 1.5 kg / 3 lb 4.9 oz (3.304 lb)

• Source of data
• - - Data from my own collection

• Author
• Model page created by Wolfgang Lill. See "Data change" for further contributors.

• Other Models

• Here you find 6212 models, 5442 with images and 4208 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Grundig (Radio-Vertrieb, RVF, Radiowerke); Fürth/Bayern