• Country
• Great Britain (UK)

• Manufacturer / Brand
• His Master's Voice (Masters, HMV, H.M.V., Marconi); Hayes, Middlesex, GB

• Year
• 1937/1938

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 117654

• Number of Tubes
• 11

• Valves / Tubes
• KTZ63 X64 W63 Y63 D63 KTZ63 W63 W63 U50 KT63 KT63

• Main principle
• Superhet with RF-stage; ZF/IF 465 kHz

• Wave bands
• Broadcast, Long Wave and more than two Short Wave bands.

• Details
• Changer (Record changer)

• Power type and voltage
• Alternating Current supply (AC) / 195-255 Volt

• Loudspeaker
• 2 Loudspeakers

• Material
• Wooden case

• from Radiomuseum.org
• Model: All-World Autoradiogram 660 - His Master's Voice Masters,

• Shape
• Console, Lowboy (legs < 50 %).

• Dimensions (WHD)
• 970 x 890 x 500 mm / 38.2 x 35 x 19.7 inch

• Notes
• Record changer for up to eight 10" and 12" discs.
  Das Gerät besitzt einen Plattenwechsler für 25 cm und 30 cm Platten. Es können 8 Platten nacheinander abgespielt werden. Three SW-bands 5-107 m.

• Price in first year of sale
• 60.00 GNS

• Source of data
• - - Data from my own collection

• Author
• Model page created by Nico Pokrant. See "Data change" for further contributors.

• Other Models

• Here you find 415 models, 324 with images and 242 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from His Master's Voice (Masters, HMV, H.M.V., Marconi); Hayes, Middlesex, GB