• Country
• Australia

• Manufacturer / Brand
• Tecnico Electronics Pty Ltd Sydney

• Year
• 1946/1947

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 181833

• • Brand: Tecnico-Aristocrat, Tecnicorda, Pye-Tecnico

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

• Number of Tubes
• 5

• Valves / Tubes
• 6J8G 6U7G 6B6G 6V6G 5Y3G

• Main principle
• Superheterodyne (common); ZF/IF 455 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast and Short Wave (SW).

• Power type and voltage
• Alternating Current supply (AC) / 220 -250 Volt

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

• Material
• Bakelite case

• from Radiomuseum.org
• Model: Tecnico Aristocrat 651 - Tecnico Electronics Pty Ltd

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

• Dimensions (WHD)
• 440 x 245 x 200 mm / 17.3 x 9.6 x 7.9 inch

• Notes

• TECNICO - ARISTOCRAT Radio
  Tecnico Limited

  Model: 651
  Selling Features: 651 table model, 5 valve AC D/W, covering broadcast band of 535-1650 kc/s (kHz). 8" speaker; delayed A.V.C.; compesated negative feedback; housed in moulded walnut bakelite cabinet, to be available later in ivory and eau de nil.
  Retail Price: £27/17/6.

  Models 651, 661 and 657 all used the same Bakelite cabinet.

• Price in first year of sale
• 27.80 AUS £

• Circuit diagram reference
• Australian Official Radio Service Manual Vol. V

• Mentioned in
• Radio & Electrical Retailer, Australia (Vol. 23, No. 21 (528th issue), 4/6/1946.)

• Literature/Schematics (1)
• Australian Official Radio Service Manual AORSM (Volume 5, 1947, Page 366.)

• Literature/Schematics (2)
• Mingay's "Radio Diagram & I.F. Index

• Author
• Model page created by Stuart Irwin. See "Data change" for further contributors.

• Other Models

• Here you find 77 models, 48 with images and 36 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Tecnico Electronics Pty Ltd Sydney