• Country
• United States of America (USA)

• Manufacturer / Brand
• Symphonic Radio & Electronics, New Brunswick and Cambridge Mass.

• Year
• 1960

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 143547

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

• Number of Tubes
• 1

• Valves / Tubes
• 25L6GT

• 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 4 inch = 10.2 cm

• from Radiomuseum.org
• Model: 1212 - Symphonic Radio & Electronics,

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Notes
• Selenium Rectifier.
  The Corona Model Symphonic 1212 is an AC Operated 1 Tube Phono Amplifier.

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Date 3-61, Set 522, Folder 12)

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

• Other Models

• Here you find 67 models, 28 with images and 53 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Symphonic Radio & Electronics, New Brunswick and Cambridge Mass.