• Country
• New Zealand-Aotearoa

• Manufacturer / Brand
• CQ, Stewart Warner (Brands), Hope Gibbons Ltd.; Wellington

• Year
• 1936

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 347683

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

• Number of Tubes
• 7

• Valves / Tubes
• 6K7 6A8 6K7 6H6 6F5 6F6 5Z4

• Main principle
• Superhet with RF-stage; ZF/IF 456 kHz; 3 AF stage(s)

• Tuned circuits
• 7 AM circuit(s)

• Wave bands
• Broadcast plus 2 Short Wave bands.

• Power type and voltage
• Alternating Current supply (AC) / 100; 115; 125; 200; 220; 240 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm

• Material
• Wooden case

• from Radiomuseum.org
• Model: Stewart Warner R-146X [Table Chest Cabinet] - CQ, Stewart Warner Brands,

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 550 x 315 x 275 mm / 21.7 x 12.4 x 10.8 inch

• Notes

• 7 valve (including magic eye) all wave superhet with RF stage with table chest model cabinet. See also Stewart Warner R146X End Mounted Speaker. Also available in table tombstone cabinet.

  Marketed throughout New Zealand by distributor Hope Gibbons Ltd.

  Made in the USA. See also R-146 series chassis. 

• Mentioned in
• -- Original prospect or advert (Manawatu Times 24 December 1937 Page 10 (Tombstone))

• Literature/Schematics (1)
• Rider's Perpetual, Volume 7 = 1936 and before (Page 7-17 & 7-18)

• Literature/Schematics (2)
• Rider's Perpetual, Volume 10 = 1939 and before (Page 10-18)

• Author
• Model page created by Brian Stevens. See "Data change" for further contributors.

• Other Models

• Here you find 14 models, 11 with images and 13 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from CQ, Stewart Warner (Brands), Hope Gibbons Ltd.; Wellington