• Country
• Austria

• Manufacturer / Brand
• Schrack (Triotron); Wien

• Year
• 1924–1926

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 10584

• Number of Tubes
• 3

• Valves / Tubes

• Main principle
• TRF with regeneration; 1 Special; 1 AF stage(s)

• Tuned circuits
• 2 AM circuit(s)

• Wave bands
• Broadcast (MW) and Long Wave.

• Power type and voltage
• Storage and/or dry batteries

• Loudspeaker
• - For headphones or amp.

• Material
• Wooden case

• from Radiomuseum.org
• Model: TE7 - Schrack Triotron; Wien

• Dimensions (WHD)
• 340 x 240 x 100 mm / 13.4 x 9.4 x 3.9 inch

• Notes
• 150-5000m

• Net weight (2.2 lb = 1 kg)
• 3.9 kg / 8 lb 9.4 oz (8.59 lb)

• Price in first year of sale
• 100.00 öS

• External source of data
• E. Erb 3-907007-36-0

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Other Models

• Here you find 55 models, 44 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