• Country
• Germany

• Manufacturer / Brand
• Klein & Hummel; Stuttgart-Kemnat (Marke: K+H, Telewatt, Schwabenradio)

• Year
• 2000 ??

• Category
• Miscellaneous (Other, Various) - see notes

• Radiomuseum.org ID
• 258623

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

• Number of Transistors
• Semiconductors present.

• Semiconductors

• Wave bands
• - without

• Power type and voltage
• Powered by external power supply or a main unit.

• Loudspeaker
• - For headphones or amp.

• from Radiomuseum.org
• Model: Automatischer Mikrofon-Schalter AMS 48 - Klein & Hummel; Stuttgart-

• Shape
• Miscellaneous shapes - described under notes.

• Dimensions (WHD)
• 35 x 130 x 0 mm / 1.4 x 5.1 x 0 inch

• Notes

• Automatischer Mikrofon-Schalter mit Infrarot-Sensor zur Erkennung eines Sprechers.

  Erfassungsbereich 75° mit einstellbarer Reichweite bis 2m.

  Die Stromversorgung erfolgt über die Phantomspeisung des Mikrofons (18-48V, 4mA).

  Montage auf vorhandenes Mikro-Stativ.

• Net weight (2.2 lb = 1 kg)
• 0.365 kg / 0 lb 12.9 oz (0.804 lb)

• Mentioned in
• -- Original prospect or advert

• Author
• Model page created by a member from D. See "Data change" for further contributors.

• Other Models

• Here you find 161 models, 152 with images and 104 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Klein & Hummel; Stuttgart-Kemnat (Marke: K+H, Telewatt, Schwabenradio)