• Country
• United States of America (USA)

• Manufacturer / Brand
• Tech-Master Products Co.; Brooklyn (NY)

• Year
• 1949 ?

• Category
• Kit (Parts plus instruction) or building instructions only

• Radiomuseum.org ID
• 172091

• Main principle
• Superheterodyne (common)

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Alternating Current supply (AC) / 115 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Metal case

• from Radiomuseum.org
• Model: TV Kit 630-TK - Tech-Master Products Co.;

• Shape
• Chassis only or for «building in»

• Notes
• Factory assembled (exceptional of the wiring) b/w TV chassis with 13 channel US standard VHF tuner. Basis is the RCA model 630TS, plus voltage doubler and keyed AGC.
  Price "complete, less Kinescope".
  Also sold by "Lafayette-Concord" with article number 32N24544R

• Price in first year of sale
• 179.00 $

• Author
• Model page created by Georg Richter. See "Data change" for further contributors.

• Other Models

• Here you find 27 models, 23 with images and 12 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Tech-Master Products Co.; Brooklyn (NY)