• Country
• United States of America (USA)

• Manufacturer / Brand
• Dynavox Corp., Long Island City

• Year
• 1947 ?

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 136837

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

• Number of Tubes
• 3

• Valves / Tubes
• 12AT6 50B5 35W4

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Rec.Player+Audio.Amp+LS

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

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6.3 inch = 16 cm

• from Radiomuseum.org
• Model: AP-514 Ch= AT - Dynavox Corp., Long Island

• Shape
• Tablemodel, with any shape - general.

• Notes
• Alternative assembly: 12SQ7 50L6GT 35Z5GT.

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Date 11-47, Set 28, Folder 4718-9)

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

• Other Models

• Here you find 5 models, 5 with images and 5 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Dynavox Corp., Long Island City