• Country
• Australia

• Manufacturer / Brand
• Kriesler Radio Company; Newtown (Sydney)

• Year
• 1959–1961

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 289858

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

• Number of Transistors
• 6

• Semiconductors
• OC44 OC45 OC44 OC75 OC74 OC74 OA70 OA79

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

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Dry Batteries / 9 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Triplex 41-21 - Kriesler Radio Company;

• Shape
• Portable set > 8 inch (also usable without mains)

• Notes

• Kriesler 41-21 "Transistor Triplex"

  A battery-only radio for use in the home, in the car, or as a portable - features all-transistor circuit with inbuilt "Range Magnet" ferrite rod aerial, 5" loudspeaker, finger-tip press-button "on/off" controls, separate recessed volume control, fold-away "easel-matic" handle, slow-motion tuning knob, "all-States" scale with all 168 statiions clearly marked, vented "music-shell" enclosure with fully-enclosed back, high-impact plastic cabinet in choice of triple-tone colour combinations. (MINGAY'S PRICE SERVICE)

  • Speaker Magnavox Type 525-S1.
  • Battery Eveready Type 2364.
  • Price includes battery.
  • Colour combinations available in Mocha/Bone, Burgundy/Bone & Charcoal/Pink.

• Net weight (2.2 lb = 1 kg)
• 4 lb 8 oz (4.5 lb) / 2.043 kg

• Price in first year of sale
• 38.85 AUS £

• Literature/Schematics (1)
• -- Original-techn. papers. (Kriesler Series "A" Radio Handbook.)

• Literature/Schematics (2)
• J.R. Publications Transistor Radio Service Handbook (Vol. 1, 1960, Page K2)

• Literature/Schematics (3)
• Mingay's Price Service (Feb 1960 to Feb 1961.)

• Author
• Model page created by Martin Kent. See "Data change" for further contributors.

• Other Models

• Here you find 895 models, 440 with images and 435 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Kriesler Radio Company; Newtown (Sydney)