• Country
• Spain

• Manufacturer / Brand
• Inter Electrónica, S.A., Inter-Grundig, S.A.; Barcelona

• Year
• 1953 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 254563

• Number of Tubes
• 5

• Valves / Tubes
• ECH81 EF93 EBC90 EL84 EZ80

• Main principle
• Superheterodyne (common)

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

• Power type and voltage
• Alternating Current supply (AC) / 110; 125 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 15 cm = 5.9 inch

• Power out
• 3 W (4 W max.)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Luzon 525 Serie M - Inter Electrónica, S.A., Inter

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 432 x 176 x 200 mm / 17 x 6.9 x 7.9 inch

• Net weight (2.2 lb = 1 kg)
• 6.7 kg / 14 lb 12.1 oz (14.758 lb)

• Author
• Model page created by Ignacio Rodriguez-Rodriguez. See "Data change" for further contributors.

• Other Models

• Here you find 318 models, 164 with images and 189 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Inter Electrónica, S.A., Inter-Grundig, S.A.; Barcelona