• Year
  • 1938
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 348262

 Technical Specifications

  • Number of Tubes
  • 4
  • Valves / Tubes
  • Main principle
  • TRF with regeneration
  • Power type and voltage
  • Storage and/or dry batteries / 2 & 90 Volt
  • Loudspeaker
  • Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical
  • Material
  • Leather / canvas / plastic - over other material
  • from Radiomuseum.org
  • Model: Battery Portable 681 - His Master's Voice N.Z., Ltd.,
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Notes
  • His Master's Voice 681 Battery Portable

    A new lightweight portable by His Master's Voice. Take this lightweight portable wherever you go this summer... to the beach, to the camp, on your motor trip, anywhere! Compact and light in weight this portable gives amazing results in range and in clear strong tone. You need no aerial and no wires. Simply flick the switch and enjoy open-air listening brought to you by His Master's Voice. See your dealer today!

    See also GB version 681.

  • Price in first year of sale
  • 15.75 NZ £
  • Mentioned in
  • -- Original prospect or advert (New Zealand Herald 28 October 1938 Page 21)
  • Author
  • Model page created by Brian Stevens. See "Data change" for further contributors.

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