• Country
• United States of America (USA)

• Manufacturer / Brand
• Webster Co., The, Webster-Chicago, Webcor; Chicago (IL)

• Year
• 1936

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 65362

• • Brand: Webcor

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

• Number of Tubes
• 5

• Valves / Tubes
• 6C5 6C5 6F6 6F6 5Z4

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Rec.Player+Audio.Amp+LS

• Power type and voltage
• Alternating Current supply (AC) / 115 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 8 inch = 20.3 cm

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: 10 Watt Portable System PT-580 - Webster Co., The, Webster-

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 14 x 14 x 10 inch / 356 x 356 x 254 mm

• Notes
• Microphone input; push-pull af output stage.

• Net weight (2.2 lb = 1 kg)
• 32 lb 0 oz (32 lb) / 14.528 kg

• Price in first year of sale
• 97.50 USD

• External source of data
• Ernst Erb

• Circuit diagram reference
• Rider's Perpetual, Volume 13 = 1942 and before

• Mentioned in
• - - Manufacturers Literature (Webster Catalog N.536)

• Other Models

• Here you find 456 models, 226 with images and 374 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Webster Co., The, Webster-Chicago, Webcor; Chicago (IL)