• Year
  • 1975 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 226344

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

 Technical Specifications

  • Number of Transistors
  • 7
  • Main principle
  • Superheterodyne (common); ZF/IF 472/10700 kHz
  • Wave bands
  • Broadcast, Long Wave and FM or UHF.
  • Power type and voltage
  • Line / Batteries (any type) / 240 / 6 x 1,5 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
  • Material
  • Plastics (no bakelite or catalin)
  • from Radiomuseum.org
  • Model: Arundel 2185 - His Master's Voice Masters,
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Dimensions (WHD)
  • 335 x 174 x 80 mm / 13.2 x 6.9 x 3.1 inch
  • Notes
  • Sockets for tape record/play (5 pin DIN), car aerial, earphone and mains lead.

    The 6 x 1.5V Cells are "D" size. The mains cable is the common figure of 8 shape.

    Ferrite Rod for MW & LW, Telescopic whip for VHF-FM.

    AFC switch.

    Tone control is operated by a rotating red disc travelling along a slot.

    By this time Thorn had acquired EMI's Radio & TV business, so this HMV is really Thorn's Ferguson 3158 and possibly the Marconiphone 4185 or Ultra 6185 (if they existed). The battery cover lid inside references Thorn.

    In this period many Ultra, Marconiphone, HMV and Ferguson differ only in the 1st digit of the 4 digit Model number:

    • 21xx HMV
    • 31xx Ferguson
    • 41xx Marconiphone
    • 51xx ?
    • 61xx Ultra
  • Literature/Schematics (1)
  • ERT Service Chart 2062
  • Author
  • Model page created by Howard Craven. See "Data change" for further contributors.

 Collections | Museums | Literature

 Forum