• Country
• Germany

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

• Year
• 1995 ??

• Category
• Telephony - wire and wireless

• Radiomuseum.org ID
• 330333

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

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Power type and voltage
• Storage Battery for all (e.g. for car radios and amateur radios) / 12 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Telefon-Adapter TA-1 - Grundig Radio-Vertrieb, RVF,

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 70 x 43 x 23 mm / 2.8 x 1.7 x 0.9 inch

• Notes

• Telefon-Adapter für Autoradios mit Telefon-Mute-Anschluss, zum Mithören auf einem Auto-Lautsprecher, Verstärlerleistung max. 25 W.

  ---

  Telephone adaptor to enable monitoring of calls via one car loudspeaker, amplifier output 25 W max.

• Author
• Model page created by Sándor Selyem-Tóth. See "Data change" for further contributors.

• Other Models

• Here you find 6196 models, 5420 with images and 4191 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Grundig (Radio-Vertrieb, RVF, Radiowerke)