• Country
• New Zealand-Aotearoa

• Manufacturer / Brand
• Cromwell, Gulbransen (NZ), Pacemaker, (Brands) Clarke, H. W.; Wellington

• Year
• 1952

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 346180

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

• Number of Tubes
• 6

• Valves / Tubes
• 6BA6 ECH21 6BA6 6AT6 or 6AV6 6AQ5 6X4

• Main principle
• Superhet with RF-stage; ZF/IF 455 kHz; 2 AF stage(s)

• Tuned circuits
• 7 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Alternating Current supply (AC) / 230 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical / Ø 9 inch = 22.9 cm

• Material
• Bakelite case

• from Radiomuseum.org
• Model: Gulbransen 6152 - Cromwell, Gulbransen NZ,

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Dimensions (WHD)
• 400 x 285 x 0 mm / 15.7 x 11.2 x 0 inch

• Notes

• 6 valve broadcast (MW) superhet with RF stage in latest design enclosed bakelite cabinet. Rola 6-9H speaker.

  See also Gulbransen 5152 5 valve version.

• Price in first year of sale
• 26.88 NZ £

• Mentioned in
• More Golden Age of Radio (Page 102)

• Literature/Schematics (1)
• -- Original prospect or advert (Press 1 October 1952 Page 11)

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

• Other Models

• Here you find 113 models, 109 with images and 101 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Cromwell, Gulbransen (NZ), Pacemaker, (Brands) Clarke, H. W.; Wellington