• Country
• Great Britain (UK)

• Manufacturer / Brand
• HMV (Brand), His Masters Voice, The Gramophone Company Ltd.; Middlesex

• Year
• 1937

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 195739

• Number of Tubes
• 7

• Valves / Tubes
• W42 X42 W42 DH42 N42 or KT42 Y63 U12/14

• Main principle
• Superheterodyne (common); ZF/IF 465 kHz

• Wave bands
• Broadcast, Long Wave and Short Wave.

• Details
• Changer (Record changer)

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

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: 490 - HMV Brand, His Masters Voice,

• Notes
• Similar to the Marconiphone 576 auto-radiogram.

• Literature/Schematics (1)
• -- Original-techn. papers.

• Author
• Model page created by Howard Craven. See "Data change" for further contributors.

• Other Models

• Here you find 424 models, 333 with images and 242 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from HMV (Brand), His Masters Voice, The Gramophone Company Ltd.; Middlesex