• Country
• New Zealand-Aotearoa

• Manufacturer / Brand
• Stewart Electrical Industries Ltd.; Christchurch

• Year
• 1961 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 333792

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

• Number of Transistors
• 7

• Semiconductors
• OC44 OC45 OC45 OC71 OC71 OC72 OC72 OA79 OA79

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz

• Wave bands
• - without

• Details
• Record Player (not changer)

• Power type and voltage
• Dry Batteries / 6 Volt

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

• Power out
• 0.3 W (unknown quality)

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: Companion 6-volt - Stewart Electrical Industries

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Notes

• 6-volt battery powered, 7 transistor portable Radiogram.

  • Record Player: Philips 2026/60.
  • Speaker: 6" x 4" elliptical.
  • Battery: Eveready Type 744.
  • £39/10/-

  Circuit also used on the 6-volt Maryland Minor and Maryland Transistor 6/9 Volt.

  Circuit with modifications also used on the 9-volt models, Companion & Maryland.

• Price in first year of sale
• 39.50 NZ £

• Mentioned in
• -- Original prospect or advert (Press 21 December 1961 Page 26)

• Literature/Schematics (1)
• - - Manufacturers Literature

• Author
• Model page created by Gary Cowans. See "Data change" for further contributors.

• Other Models

• Here you find 15 models, 3 with images and 15 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Stewart Electrical Industries Ltd.; Christchurch