• Country
• Germany

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

• Year
• 1968

• Category
• Microphone or Pick-up element

• Radiomuseum.org ID
• 93002

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

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• - For headphones or amp.

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: GDM305 - Grundig Radio-Vertrieb, RVF,

• Shape
• Miscellaneous shapes - described under notes.

• Dimensions (WHD)
• 24 x 24 x 135 mm / 0.9 x 0.9 x 5.3 inch

• Notes
• Tauchspulenmikrofon auf Tischfuss, verchromter Kopf, schwarzer Stab, mit Schalter,
  Übertragungsbereich: 150 Hz bis 10 KHz
  Richtcharakteristik: Kugelcharakteristik
  Empfindlichkeit: 1000Hz: 0.25mV/ubar
  Nennimpedanz: 500-700 Ohm
  Steckeranschluß Pins: 1+2 Mikro, 6+7 Schalter
  

• Net weight (2.2 lb = 1 kg)
• 0.070 kg / 0 lb 2.5 oz (0.154 lb)

• Price in first year of sale
• 29.00 DM

• Source of data
• -- Collector info (Sammler)

• Mentioned in
• Grundig Zubehörkatalog 1971/72

• Author
• Model page created by Klaus Ortwein. See "Data change" for further contributors.

• Other Models

• Here you find 6207 models, 5432 with images and 4203 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