• Country
• New Zealand-Aotearoa

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

• Year
• 1947

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 339395

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

• Number of Tubes
• 7

• Valves / Tubes
• 6BA6 6BE6 6BA6 6AT6 6U5 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 and Short Wave (SW).

• Details
• Record Player (not changer)

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

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 6 inch = 15.2 cm

• Power out
• 3 W (unknown quality)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Gulbransen 727 [Tablegram] - Cromwell, Gulbransen NZ,

• Shape
• Tablemodel, slant panel.

• Dimensions (WHD)
• 480 x 390 x 360 mm / 18.9 x 15.4 x 14.2 inch

• Notes

• AM broadcast and S/W radio, 78 record player with needle cartridge and electric motor drive.

  7-Valve (including magic eye) superhet with RF stage table model radiogram.

  Manufactured by Collier & Beale Ltd for H. W. Clarke Ltd.

• Mentioned in
• -- Original prospect or advert (Bay Of Plenty Times 28 September 1948 Page 4)

• Author
• Model page created by David Wheeler. 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