• Country
• Austria

• Manufacturer / Brand
• Schrack (Triotron); Wien

• Year
• 1930/1931

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 183554

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

• Wave bands
• - without

• Power type and voltage
• No Power needed

• Loudspeaker
• Magnetic loudspeaker (reed) of high quality (4 magnet poles).

• Material
• Metal case

• from Radiomuseum.org
• Model: Lautsprecher-Chassis Dynamos A - Schrack Triotron; Wien

• Shape
• Miscellaneous shapes - described under notes.

• Notes
• Dynamos-Lautsprecher-Chassis Typen : Type A: Batterieerregung 4 Volt. Type LG: Netzerregung Gleichstrom 110 Volt oder 220 Volt, Preis ATS 285.- Type LW: Netzerregung Wechselstrom 110 oder 220 Volt mit eingebautem Trockengleichrichter, Preis ATS 300.-

• Net weight (2.2 lb = 1 kg)
• 5.5 kg / 12 lb 1.8 oz (12.115 lb)

• Price in first year of sale
• 240.00 ATS

• Author
• Model page created by Museum Roggenhofer. See "Data change" for further contributors.

• Other Models

• Here you find 55 models, 45 with images and 6 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Schrack (Triotron); Wien