• Country
• Hungary

• Manufacturer / Brand
• Echo, Vörös Rezső okl. gépészmérnök Rádiólaboratóriuma; Budapest

• Year
• 1939

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 314037

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

• Number of Tubes
• 4

• Valves / Tubes
• KCH1 KF3 KBC1 KL5 or KL2

• Main principle
• Superheterodyne (common); ZF/IF 116 kHz

• Tuned circuits
• 7 AM circuit(s)

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

• Power type and voltage
• Dry Batteries / 135 & 2 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 16 cm = 6.3 inch

• Material
• Metal case

• from Radiomuseum.org
• Model: Luxusszuper 400T - Echo, Vörös Rezső okl. gépészm

• Shape
• Chassis only or for «building in»

• Notes

• Speaker: Orion 8000B 

• Mentioned in
• Rádió Technika 1939.

• Author
• Model page created by Sándor Perneky. See "Data change" for further contributors.

• Other Models

• Here you find 34 models, 28 with images and 32 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Echo, Vörös Rezső okl. gépészmérnök Rádiólaboratóriuma; Budapest