• Country
• Switzerland

• Manufacturer / Brand
• Paillard AG; St. Croix

• Year
• 1946/1947

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 13004

• Number of Tubes
• 6

• Valves / Tubes
• ECH21 EBF2 EF22 EBL21 EM4 AZ21 or AZ11

• Main principle
• Superheterodyne (common); ZF/IF 470 kHz

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast, Long Wave and more than two Short Wave bands.

• Power type and voltage
• Alternating Current supply (AC) / 110-250 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: 4521B - Paillard AG; St. Croix

• Dimensions (WHD)
• 590 x 350 x 260 mm / 23.2 x 13.8 x 10.2 inch

• Notes
• 6 x KW

• Net weight (2.2 lb = 1 kg)
• 13 kg / 28 lb 10.1 oz (28.634 lb)

• Price in first year of sale
• 795.00 SFr

• External source of data
• E. Erb 3-907007-36-0

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Circuit diagram reference
• Die Tungsram-Tabellen führen das Modell auf.

• Other Models

• Here you find 551 models, 268 with images and 303 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Paillard AG; St. Croix