• Country
• United States of America (USA)

• Manufacturer / Brand
• Hoffman Radio Corp.; Los Angeles, CA

• Year
• 1959 ?

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 143673

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

• Number of Tubes
• 18

• Valves / Tubes
• 6ER5 6CG8A 6BZ6 6BZ6 6AM8A 6AW8A 6U8A 6BN8 EL84 6BJ8 6CG7 6DT5 6CG7 6DQ6A 6DA4 1B3GT 5U4GB 23CP4

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 110 - 120 Volt

• Loudspeaker
• 3 Loudspeakers

• from Radiomuseum.org
• Model: M3663 Ch= 348 - Hoffman Radio Corp.; Los

• Notes
• Channels 2 thru 13 VHF. Sams photofact set 477 folder 1 date 3-60 features the Hoffman models B3653, B3663, M3653, M3663, SP3653, SP3663, W3653, W3663 with chassis 438 and the models B3673, B3683, M3673, M3683, SP3673, SP3683, W3673, W3683 with chassis 350 as the same schematic.

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Set 477 folder 1 date 3-60)

• Author
• Model page created by Peter Hoddow. See "Data change" for further contributors.

• Other Models

• Here you find 927 models, 213 with images and 894 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Hoffman Radio Corp.; Los Angeles, CA