• Country
• Germany

• Manufacturer / Brand
• ISP KG Dieter Lather; Dreieich bei Frankfurt

• Year
• 1983 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 79994

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Main principle
• Superheterodyne (common)

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

• Details
• Cassette-Recorder or -Player

• Power type and voltage
• Storage and/or dry batteries / 12 / 8 x 1,5 Volt

• Loudspeaker
• 2 Loudspeakers

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: 3 Band Stereo Radio Recorder SRM-430 - ISP KG Dieter Lather; Dreieich

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

• Dimensions (WHD)
• 340 x 170 x 70 mm / 13.4 x 6.7 x 2.8 inch

• Notes
• ISP 3 Band Stereo Radio Recorder SRM-430;
  Stereo/Mono-Schalter, autom. Level Control, Auto Stop, Balance und Ton-Regler, Ext. 12V Anschluss.

• Net weight (2.2 lb = 1 kg)
• 1.8 kg / 3 lb 15.4 oz (3.965 lb)

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

• Author
• Model page created by Karl Günther Goldsteiner. See "Data change" for further contributors.

• Other Models

• Here you find 29 models, 29 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from ISP KG Dieter Lather; Dreieich bei Frankfurt