402SV AK1

• Country
• Italy

• Manufacturer / Brand
• Magnadyne Radio; Torino

• Year
• 1935 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 82420

• Picture
• Schematics

Previous Next

Previous Next

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

• Number of Tubes
• 4

• Valves / Tubes
• AK1 6B7 41 or 42 80

• Main principle
• Superheterodyne (common); ZF/IF 362,5 kHz; Reflex

• Tuned circuits
• 7 AM circuit(s)

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

• Power type and voltage
• Alternating Current supply (AC) / 110; 125; 155; 220 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 22 cm = 8.7 inch

• Material
• Wooden case

• from Radiomuseum.org
• Model: 402SV [AK1] - Magnadyne Radio; Torino

• Shape
• Tablemodel, high profile (upright - NOT Cathedral nor decorative).

• Dimensions (WHD)
• 350 x 410 x 300 mm / 13.8 x 16.1 x 11.8 inch

• Notes
• Ingresso fono. Tipo altoparlante: Dinamico 2A5, 2000 ohm.
  
  Lautsprecher-Type: Dinamico 2A5, 2000 ohm. Eingang für Plattenspieler.

• Net weight (2.2 lb = 1 kg)
• 11.9 kg / 26 lb 3.4 oz (26.211 lb)

• Author
• Model page created by Alessandro De Poi. See "Data change" for further contributors.

• Other Models

• Here you find 355 models, 274 with images and 256 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Magnadyne Radio; Torino