• Country
• Switzerland

• Manufacturer / Brand
• Sondyna AG; Zürich-Effretikon

• Year
• 1963–1966

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 30329

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

• Number of Tubes
• 6

• Valves / Tubes
• ECC85 ECH81 EF89 EABC80 EM84 EL84

• Main principle
• Superheterodyne (common); ZF/IF 471 kHz

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast, Long Wave, Short Wave plus FM or UHF.

• Power type and voltage
• Alternating Current supply (AC) / 110; 127; 145; 220; 250 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical

• Material
• Wooden case

• from Radiomuseum.org
• Model: E6315 - Sondyna AG; Zürich-Effretikon

• Dimensions (WHD)
• 500 x 268 x 230 mm / 19.7 x 10.6 x 9.1 inch

• Notes
• 7 Tasten, daneben je ein Stellrad. Angaben Herbert Odermatt.

• Net weight (2.2 lb = 1 kg)
• 7.8 kg / 17 lb 2.9 oz (17.181 lb)

• Source of data
• -- Collector info (Sammler) / Radiokatalog Band 2, Ernst Erb

• Other Models

• Here you find 177 models, 112 with images and 115 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Sondyna AG; Zürich-Effretikon