• Country
• Czechoslovakia

• Manufacturer / Brand
• EMPO, Severoceska Tovarna El., Sp. S.R.O (ESTE).; Praha-Cakovice

• Year
• 1935/1936

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 23004

• • alternative name: Severoceska Tovarna Elektromeru
  • Brand: ESTE

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

• Number of Tubes
• 4

• Valves / Tubes
• AF3 AF7 AL1 AZ1

• Main principle
• TRF with regeneration; ZF/IF 1 kHz; 1 AF stage(s)

• Tuned circuits
• 2 AM circuit(s)

• Wave bands
• Broadcast, Long Wave and Short Wave.

• Power type and voltage
• Alternating Current supply (AC) / 110-240 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• Material
• Bakelite case

• from Radiomuseum.org
• Model: Superior - EMPO, Severoceska Tovarna El.,

• Dimensions (WHD)
• 350 x 340 x 240 mm / 13.8 x 13.4 x 9.4 inch

• Notes

• Wurde entweder mit Bakelitgehäuse oder mit Holzgehäuse geliefert. Fotos, Abmessungen und Gewicht hier für die Holz- Ausführung 

• Net weight (2.2 lb = 1 kg)
• 10 kg / 22 lb 0.4 oz (22.026 lb)

• External source of data
• Erb

• Source of data
• Ceskoslovenske prijimace 1933-1945, Baudys 1947

• Other Models

• Here you find 32 models, 29 with images and 26 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from EMPO, Severoceska Tovarna El., Sp. S.R.O (ESTE).; Praha-Cakovice