• Country
• United States of America (USA)

• Manufacturer / Brand
• Radio Circular Co.; New York (NY)

• Year
• 1937 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 243116

• • Brand: ACE

• Number of Tubes
• 9

• Valves / Tubes

• Main principle
• Superheterodyne (common)

• Wave bands
• Broadcast plus 2 Short Wave bands.

• Power type and voltage
• Line (AC, UC or DC not known)

• Loudspeaker
• Permanent or electro-dynamic (moving coil), system not known yet.

• from Radiomuseum.org
• Model: ACE 91B - Radio Circular Co.; New York

• Shape
• Tablemodel, Tombstone = decorative upright, not cathedral but can have rounded edges.

• Mentioned in
• Cathedral & Tombstone Radios (page 27.)

• Author
• Model page created by Noemi Erb. See "Data change" for further contributors.

• Other Models

• Here you find 24 models, 19 with images and 6 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radio Circular Co.; New York (NY)