• Country
• Netherlands

• Manufacturer / Brand
• AudioSonic, Amsterdam

• Year
• 1982 ??

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

• Radiomuseum.org ID
• 148796

• • Brand: AudioSonic (brand)

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

• Number of Transistors
• 12

• 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).

• Material
• Metal case

• from Radiomuseum.org
• Model: CSR-2750 - AudioSonic, Amsterdam

• Shape
• Chassis only or for «building in»

• Dimensions (WHD)
• 178 x 44 x 145 mm / 7 x 1.7 x 5.7 inch

• Notes
• csr 2750, Frequenzbereich FM 88 to 108 MHz, AM 520 to 1620 kHz, Player 4,75 cm/Sec., Output Power 2 x 25 Watt Musik, 11 IC´s, Analog Radio Skala.

• Net weight (2.2 lb = 1 kg)
• 1.3 kg / 2 lb 13.8 oz (2.863 lb)

• Mentioned in
• -- Original-techn. papers. (Gebrauchsanleitung)

• Author
• Model page created by Karlheinz Fischer. See "Data change" for further contributors.

• Other Models

• Here you find 36 models, 36 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from AudioSonic, Amsterdam