• Country
• Australia

• Manufacturer / Brand
• His Master's Voice (HMV, H.M.V.), EMI (Australia) Ltd.; Sydney, NSW

• Year
• 1941

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 183016

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

• Number of Tubes
• 4

• Valves / Tubes
• 1A7GT 1N5GT 1N5GT 1D8GT

• Main principle
• Superheterodyne (common); ZF/IF 457.5 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Dry Batteries / 90 & 1.5 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 5 inch = 12.7 cm

• Power out
• 0.2 W (unknown quality)

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

• from Radiomuseum.org
• Model: 601 Ch= 411P - His Master's Voice HMV, H.M.V.

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

• Dimensions (WHD)
• 310 x 205 x 280 mm / 12.2 x 8.1 x 11 inch

• Notes
• As well as internal batteries, this model could be powered from external heavy duty batteries, an optional AC power pack or an optional 2 volt synchronous vibrator power unit. The AC power pack uses a 25Z6G rectifier valve.

• Net weight (2.2 lb = 1 kg)
• 7.5 kg / 16 lb 8.3 oz (16.52 lb)

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

• Literature/Schematics (1)
• 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 586 models, 406 with images and 283 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from His Master's Voice (HMV, H.M.V.), EMI (Australia) Ltd.; Sydney, NSW