• Country
• Czechoslovakia

• Manufacturer / Brand
• Radioslavia akc. spol. , Praha , Národní tr. 25

• Year
• 1925

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 164159

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

• Number of Tubes
• 4

• Valves / Tubes

• Main principle
• TRF with regeneration

• Tuned circuits
• 2 AM circuit(s)

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

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

• Loudspeaker
• - This model requires external speaker(s).

• Material
• Wooden case, TUBES VISIBLE.

• from Radiomuseum.org
• Model: PS4B - Radioslavia akc. spol. ,

• Shape
• Tablemodel, Box - most often with Lid (NOT slant panel).

• Dimensions (WHD)
• 360 x 140 x 157 mm / 14.2 x 5.5 x 6.2 inch

• Notes
• Das populärste Modell von Radioslavia.

• Author
• Model page created by Ralf Birkenkampf. See "Data change" for further contributors.

• Other Models

• Here you find 12 models, 2 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radioslavia akc. spol. , Praha , Národní tr. 25