• Country
• United States of America (USA)

• Manufacturer / Brand
• Magnavox Co., Commercial Wireless and Development Co.; San Francisco, later Fort Waye, IN

• Year
• 1923

• Category
• Loudspeaker, headphone or earphone

• Radiomuseum.org ID
• 120206

• Wave bands
• - without

• Power type and voltage
• Storage Battery for all (e.g. for car radios and amateur radios) / 5 Volt

• Loudspeaker
• Horn / Ø 14 inch = 35.6 cm

• Material
• Metal case

• from Radiomuseum.org
• Model: R3C Telemegafone - Magnavox Co., Commercial

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 14 x 28 x 0 inch / 356 x 711 x 0 mm

• Notes
• Electrodynamic system. Curved neck horn. Crystalline painted. Field coil 5 Ohms, current 0.7 Amps; Ind.coil 720 Ohms.

• Net weight (2.2 lb = 1 kg)
• 5.840 kg / 12 lb 13.8 oz (12.863 lb)

• Price in first year of sale
• 35.00 $

• Literature/Schematics (1)
• Radio Horn Speaker Encyclopedia, by Floyd A.Paul

• Author
• Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.

• Other Models

• Here you find 1081 models, 499 with images and 831 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Magnavox Co., Commercial Wireless and Development Co.; San Francisco, later Fort Waye, IN