Stereo Wireless Headphones RS 127 ( HDR127 & TR127)

Sennheiser Electronic (Labor W); Wennebostel

  • Year
  • 2015 ?
  • Category
  • Loudspeaker, headphone or earphone
  • Radiomuseum.org ID
  • 355045

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Wave bands
  • Wave Bands given in the notes.
  • Power type and voltage
  • Batteries / addl. power jack / AAA: NiMh 2 × 1,2 / 9 Volt
  • Loudspeaker
  • - Is a Headphone or Earphone
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Stereo Wireless Headphones RS 127 - Sennheiser Electronic Labor W;
  • Shape
  • Portable set > 8 inch (also usable without mains)
  • Notes
  • Sennheiser HDR 127 Headphones (with receiver) + TR127 Transmitter.
    Range: 100 m. Frequency Range 863...865 MHz, modulation type: FM.

    Made in China.

  • Mentioned in
  • -- Original prospect or advert

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