• Country
• Spain

• Manufacturer / Brand
• Sperta Radio; Madrid

• Year
• 1961 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 287722

• Number of Tubes
• 5

• Valves / Tubes
• UCH81 UF89 14AT6 UL84 UY85

• Main principle
• Superheterodyne (common)

• Tuned circuits
• 5 AM circuit(s)

• Wave bands
• Broadcast and Short Wave (SW).

• Power type and voltage
• AC/DC-set / 110 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 10 cm = 3.9 inch

• Power out
• 2.5 W (undistorted)

• Material
• Wooden case

• from Radiomuseum.org
• Model: XXIII - Sperta Radio; Madrid

• Shape
• Tablemodel without push buttons, Mantel/Midget/Compact up to 14

• Dimensions (WHD)
• 320 x 220 x 160 mm / 12.6 x 8.7 x 6.3 inch

• Notes

•  

   

• Author
• Model page created by Jose Antonio Blanco Pavón. See "Data change" for further contributors.

• Other Models

• Here you find 2 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sperta Radio; Madrid