• Country
• Austria

• Manufacturer / Brand
• Kapsch & Söhne (KS), Telephon- und Telegraphenfabriks-AG; Wien

• Year
• 1978/1979

• Category
• Car Radio, perhaps also + sound player/recorder

• Radiomuseum.org ID
• 185227

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

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

• Details
• Cassette-Recorder or -Player

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

• Loudspeaker
• - This model requires external speaker(s).

• Power out
• 14 W (unknown quality)

• Material
• Metal case

• from Radiomuseum.org
• Model: Stereo-Cassetten-Autoradio TRM-540 - Kapsch & Söhne KS, Telephon-

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 178 x 44 x 150 mm / 7 x 1.7 x 5.9 inch

• Notes
• Kapsch TRM 540 Stereo-Cassetten-Autoradio;
  2 x 7 W, mit Aufnahmemöglichkeit von Radio oder Mikrophon.

• Mentioned in
• -- Original prospect or advert ((A) Kapsch Geräteprogramm 1978/79)

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 614 models, 508 with images and 378 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Kapsch & Söhne (KS), Telephon- und Telegraphenfabriks-AG; Wien