• Country
• United States of America (USA)

• Manufacturer / Brand
• Curtis Mathes MfG. Co.; Dallas (TX)

• Year
• 1964

• Category
• Radio module post 1925 (not a part, not a key)

• Radiomuseum.org ID
• 132931

• Number of Tubes
• 2

• Valves / Tubes
• unknown_Tube

• Wave bands
• - without

• Power type and voltage
• Powered by external power supply or a main unit.

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Stereo Multiplex Adaptor K-9 - Curtis Mathes MfG. Co.;

• Shape
• Chassis only or for «building in»

• Notes
• Curtis Mathes Stereo Multiplex Adaptor (Decoder) Chassis K-9 (Ch= K9).
  Externally powered 2 tube FM stereo multiplex adaptor chassis.

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (1-1964 Set 672 Folder 5)

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

• Other Models

• Here you find 44 models, 23 with images and 25 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Curtis Mathes MfG. Co.; Dallas (TX)