• Country
• United States of America (USA)

• Manufacturer / Brand
• Zenith Radio Corp.; Chicago, IL

• Year
• 1951 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 339637

• • alternative name: Chicago Radio Lab

• Number of Tubes
• 9

• Valves / Tubes
• 6BE6 6AU6 6SK7 6SQ7 6J5 6J5 6F6 6F6 5Y3

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast, Short Wave(s) and Police.

• Power type and voltage
• Alternating Current supply (AC) / 110/240 Volt

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

• Power out
• 7.5 W (unknown quality)

• Material
• Metal case, TUBES VISIBLE

• from Radiomuseum.org
• Model: Ch= 9H61BT - Zenith Radio Corp.; Chicago,

• Shape
• Chassis only or for «building in»

• Notes

• Chassis for Zenith console model H971-RBT.

• Net weight (2.2 lb = 1 kg)
• 6 kg / 13 lb 3.5 oz (13.216 lb)

• Author
• Model page created by Francisco Martins. See "Data change" for further contributors.

• Other Models

• Here you find 4504 models, 4100 with images and 3630 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Zenith Radio Corp.; Chicago, IL