• Country
• United States of America (USA)

• Manufacturer / Brand
• Grigsby-Grunow (-Hinds) Co. (Majestic pre 1933); Chicago (IL)

• Year
• 1933

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 136614

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

• Number of Tubes
• 6

• Valves / Tubes
• 58 2A7 58 55 2A5 80

• Main principle
• Superhet with RF-stage; ZF/IF 175 kHz

• Tuned circuits
• 7 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Alternating Current supply (AC)

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil) / Ø 30 cm = 11.8 inch

• Material
• Wooden case

• from Radiomuseum.org
• Model: Majestic 776 "Lido" Ch= 460-A - Grigsby-Grunow -Hinds Co.

• Shape
• Console with any shape - in general

• Dimensions (WHD)
• 575 x 961 x 268 mm / 22.6 x 37.8 x 10.6 inch

• Notes
• There is also a dual band version 766 of the Lido (1934).

• Net weight (2.2 lb = 1 kg)
• 24.9 kg / 54 lb 13.5 oz (54.846 lb)

• Source of data
• - - Data from my own collection

• Mentioned in
• Collector's Guide to Antique Radios (6th edition)

• Literature/Schematics (1)
• Rider's Perpetual, Volume 4 = ca. 1934 and before (see 460)

• Author
• Model page created by Markus Müller. See "Data change" for further contributors.

• Other Models

• Here you find 201 models, 122 with images and 156 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Grigsby-Grunow (-Hinds) Co. (Majestic pre 1933); Chicago (IL)