• Country
• United States of America (USA)

• Manufacturer / Brand
• Ampex; San Carlos, CA

• Year
• 1959

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 151762

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

• Number of Tubes
• 17

• Valves / Tubes
• 6BK7B 6AB4 ECC81 6AU6 EM84 EM84 6AU6 6AU6 6AL5 ECC82 6BA6 6BE6 6BA6 6BA6 6BV8 ECC82 EZ80

• Main principle
• Superhet with RF-stage; ZF/IF 455/10700 kHz

• Wave bands
• Broadcast (BC) and FM or UHF.

• Power type and voltage
• Alternating Current supply (AC) / 110 - 120 Volt

• Loudspeaker
• - For headphones or amp.

• Material
• Metal case

• from Radiomuseum.org
• Model: 502 - Ampex; San Carlos, CA

• Shape
• Chassis only or for «building in»

• Notes

• Console tuner, with independent AM and FM sections.

• Literature/Schematics (1)
• Photofact Folder, Howard W. SAMS (Date 9-59, Set 457, Folder 3)

• Author
• Model page created by Egon Penker. See "Data change" for further contributors.

• Other Models

• Here you find 84 models, 81 with images and 19 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Ampex; San Carlos, CA