• Country
• United States of America (USA)

• Manufacturer / Brand
• Philco, Philadelphia Stg. Batt. Co.; USA

• Year
• 1950 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 322525

• Number of Tubes
• 5

• Valves / Tubes
• 12BE6 6BJ6 12AV6 50C5 35W4

• Main principle
• Superheterodyne (common); Export model

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

• Power type and voltage
• Alternating Current supply (AC) / 220 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm

• Material
• Bakelite case

• from Radiomuseum.org
• Model: Tropic 3507 - Philco, Philadelphia Stg. Batt

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

• Dimensions (WHD)
• 290 x 180 x 150 mm / 11.4 x 7.1 x 5.9 inch

• Notes
• • MW: 550 - 1500 kHz
  • SW: 5 - 16 Mhz

  Made in Chile

• Net weight (2.2 lb = 1 kg)
• 4.5 kg / 9 lb 14.6 oz (9.912 lb)

• Author
• Model page created by Bruno Gandolfo-Canepa. See "Data change" for further contributors.

• Other Models

• Here you find 4063 models, 2220 with images and 3711 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Philco, Philadelphia Stg. Batt. Co.; USA