• Country
• United States of America (USA)

• Manufacturer / Brand
• CBS-Columbia Inc.; New York, NY

• Year
• 1962

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 138858

• • alternative name: CBS Electronics || Columbia Phonographs || Columbia Records

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

• Number of Transistors
• 9

• Semiconductors

• Main principle
• Superheterodyne (common); ZF/IF 460/10700 kHz

• Tuned circuits
• 5 AM circuit(s)     11 FM circuit(s)

• Wave bands
• Broadcast, Short Wave plus FM or UHF.

• Power type and voltage
• Dry Batteries / 6 x 1,5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm

• Power out
• 1 W (unknown quality)

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: Columbia C-615 - CBS-Columbia Inc.; New York,

• Shape
• Portable set > 8 inch (also usable without mains)

• Dimensions (WHD)
• 230 x 170 x 80 mm / 9.1 x 6.7 x 3.1 inch

• Notes
• 2xOC 615,OC 614, 2 x AF 105, 2 x OC 304, 2 x OC 318

• Net weight (2.2 lb = 1 kg)
• 1.8 kg / 3 lb 15.4 oz (3.965 lb)

• External source of data
• Sams Photofact

• Source of data
• -- Original-techn. papers.

• Author
• Model page created by Herbert Wieler. See "Data change" for further contributors.

• Other Models

• Here you find 423 models, 246 with images and 381 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from CBS-Columbia Inc.; New York, NY