• Country
• United States of America (USA)

• Manufacturer / Brand
• Fisher Radio; New York (NY)

• Year
• 1959

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

• Radiomuseum.org ID
• 154623

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

• Number of Tubes
• 5

• Valves / Tubes
• 7025 7025 ECC82 7025 7025

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 105 - 125 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: Stereo Multiplex Adaptor MPX-10 - Fisher Radio; New York NY

• Shape
• Chassis only or for «building in»

• Notes

• The Fisher Model MPX-10 is a Crosby system (now obsolete) Stereo Multiplex Adaptor.

  The Crosby format used an FM subcarrier for the stereo information channel, while the standard GE/Zenith system uses an AM subcarrier.

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Date 11-59, Set 464, Folder 9)

• Author
• Model page created by Egon Penker. See "Data change" for further contributors.

• Other Models

• Here you find 591 models, 502 with images and 197 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Fisher Radio; New York (NY)