• Country
• United States of America (USA)

• Manufacturer / Brand
• Western Auto Supply Co. (Truetone); Kansas City (MO)

• Year
• 1947 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 196735

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

• Number of Tubes
• 6

• Valves / Tubes
• 12SK7 12SA7 12SK7 12SQ7 35L6 35Z5

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

• Tuned circuits
• 7 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• AC/DC-set / 110 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical

• Power out
• 0.8 W (unknown quality)

• Material
• Bakelite case

• from Radiomuseum.org
• Model: Truetone D2815 Serie B - Western Auto Supply Co.

• Shape
• Tablemodel with Push Buttons.

• Dimensions (WHD)
• 355 x 20 x 170 mm / 14 x 0.8 x 6.7 inch

• Notes
• Altoparlante ellittico dimensioni 15,5 x 11 cm. Variazioni circuitali rispetto alla Serie A, rilevate durante la riparazione confrontando il circuito dell'apparecchio in riparazione, con lo schema della Serie A. Sintonia continua, oppure con sei stazioni selezionabili a tasti.

• Literature/Schematics (1)
• Rider's Perpetual, Volume 18 = covering late 1947 to early 1948 (pages 18-49 and 18-50)

• Author
• Model page created by Fabio Masetti. See "Data change" for further contributors.

• Other Models

• Here you find 889 models, 507 with images and 783 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Western Auto Supply Co. (Truetone); Kansas City (MO)