• Country
• Germany

• Manufacturer / Brand
• Hartig & Helling, H&H; Essen und Bochum

• Year
• 1993

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 161652

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Wave bands
• Wave Bands given in the notes.

• Power type and voltage
• Powered by external power supply or a main unit. / 12 / 2 x 1,5 Volt

• Loudspeaker
• - Is a Headphone or Earphone

• Material
• Plastics (no bakelite or catalin)

• from Radiomuseum.org
• Model: Infrarotset DX2000 - Hartig & Helling, H&H; Essen

• Shape
• Miscellaneous shapes - described under notes.

• Notes
• Infrarotset DX2000, Frequenzbereich 50 bis 18.000 Hz, Infrarot-FM-Modulation, Betriebsspannung über Steckernetzteil für Sender und Ni-Akkus für Empfänger, Reichweite 10 Meter, Gewicht Sender (280 g) und Empfänger (136 g).

• Price in first year of sale
• 102.00 DM

• Source of data
• -- Original prospect or advert

• Author
• Model page created by Karlheinz Fischer. See "Data change" for further contributors.

• Other Models

• Here you find 68 models, 65 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Hartig & Helling, H&H; Essen und Bochum