• Country
• United States of America (USA)

• Manufacturer / Brand
• Air King Products Co.; Brooklyn (NY)

• Year
• 1946/1947

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 31630

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

• Number of Tubes
• 6

• Valves / Tubes
• 7H7 6SK7 7A4 6SQ7 6V6 6X5

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)

• Tuned circuits
• 7 AM circuit(s)

• Wave bands
• Broadcast and Short Wave (SW).

• Power type and voltage
• Alternating Current supply (AC) / 105 - 125 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4.63 inch = 11.8 cm

• Power out
• 4.25 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: 4604 - Air King Products Co.;

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 17 x 9.5 x 8.5 inch / 432 x 241 x 216 mm

• Notes
• Built in loop antenna for BC. The Air-King model 4606 has BC 535 to 1620 kc and SW 5.6 to 19 mc. Built-in 7" cylinder loop antenna, dual edged lighted dieal glass. Cabinet of matched sliced walnut veneers, hand-rubbed. Maximum 4.25 Watt output power. Page 40 in "Radio & Television Retailing" issue September 1946: There is the text for model Air-King 4604 but the picture shows model 4607 and model 4608!

• Price in first year of sale
• 47.30 $

• External source of data
• Ernst Erb

• Source of data
• Collector's Guide to Antique Radios 4. Edition

• Circuit diagram reference
• Rider's Perpetual, Volume 15 = 1947 and before

• Mentioned in
• The Radio Collector's Directory and Price Guide 1921 - 1965

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Folder 464-25 date 9-46)

• Literature/Schematics (4)
• Radio Retailing (Radio & Television R.) (September 1946, page 40: text about model 4604, but pictures of 4607 and 4608!)

• Other Models

• Here you find 293 models, 145 with images and 240 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Air King Products Co.; Brooklyn (NY)