• Country
• United States of America (USA)

• Manufacturer / Brand
• Emerson Radio & Phonograph Corp.; New York, NY

• Year
• 1948–1950

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 38432

• • alternative name: Emerson Television

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

• Number of Tubes
• 8

• Valves / Tubes
• 6SK7 6SA7 6SK7 6SQ7 6SQ7 6V6GT 6V6GT 5Y3GT

• Main principle
• Superhet with RF-stage; ZF/IF 455 kHz; 2 AF stage(s)

• Tuned circuits
• 6 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Alternating Current supply (AC) / 105-125 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical / Ø 9 inch = 22.9 cm

• Material
• Wooden case

• from Radiomuseum.org
• Model: 577 Ch= 120012B - Emerson Radio & Phonograph

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 17.5 x 12 x 9.5 inch / 445 x 305 x 241 mm

• Notes

• BC (540-1620kHz) band. Built-in loop antenna. Push-Pull-Output. Has Qty(1) PM Elliptical 6" x 9" speaker. Cabinet is Walnut.

• Price in first year of sale
• 79.95 $

• External source of data
• Ernst Erb

• Source of data
• Collector's Guide to Antique Radios (6th edition)

• Circuit diagram reference
• Rider's Perpetual, Volume 18 = 1949 and before

• Literature/Schematics (1)
• Beitman Radio Diagrams, Vol. 09, 1949

• Literature/Schematics (2)
• Emerson Radio and Television Service Manual (Page 172)

• Literature/Schematics (3)
• Emerson Folder Form. 49-102, 8-48 for 1949. Folder Form. No. 50-628 for "New 1950".

• Other Models

• Here you find 2110 models, 1162 with images and 1668 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Emerson Radio & Phonograph Corp.; New York, NY