• Country
• United States of America (USA)

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

• Year
• 1955 ?

• Category
• Television Receiver (TV) or Monitor

• Radiomuseum.org ID
• 303008

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

• Number of Tubes
• 20

• Valves / Tubes
• 6CB6 6CB6 6AS8 6AW8 6BY6 6C4 6CG7 6W6GT 6AU6 6AL5 12AX7 6V6GT 6V6GT 6AL5 6CG7 6CD6G 6AU4GT 1B3GT 5AU4 21ACP4A

• Main principle
• Superhet with RF-stage

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 60 cycles, 117V = 110 -120 Volt

• Loudspeaker
• 2 Loudspeakers

• from Radiomuseum.org
• Model: B3081 Ch= 419 - Hoffman Radio Corp.; Los

• Notes

• Hoffman model B3081 is a 21" b/w TV with US standard VHF tuner channels 2 thru 13, and 14 thru 83 UHF. Equipped with chassis 419, VHF-UHF tuner 9881 and picture tube 24DP4A.

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (set 321 Folder 15-S dated 1956)

• Author
• Model page created by Dirk Taekels. See "Data change" for further contributors.

• Other Models

• Here you find 912 models, 212 with images and 879 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Hoffman Radio Corp.; Los Angeles, CA