• Year
  • 1968 ?
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 351250

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast (BC) and FM or UHF.
  • Power type and voltage
  • Alternating Current supply (AC) / 117 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 50 W (unknown quality)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: DUET HK210 - Harman Kardon; New York
  • Shape
  • Book-shelf unit.
  • Notes
  • Early solid state receiver, with germanium transistors and driver transformers.

    Similar to Harman Kardon ARIA HK220 but has FM and AM.

  • Mentioned in
  • -- Original-techn. papers.

 Collections | Museums | Literature

 Forum