• Country
• United States of America (USA)

• Manufacturer / Brand
• Amplex Instrument Laboratories; New York (NY)

• Year
• 1925 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 308540

• • Brand: Harmo-Sonic

• Main principle
• TRF (Tuned-Radio-Frequency but use of regeneration unknown)

• Power type and voltage
• Alternating Current supply (AC)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Lectro Sonic - Amplex Instrument Laboratories

• Shape
• Tablemodel, with any shape - general.

• Author
• Model page created by David Erali. See "Data change" for further contributors.

• Other Models

• Here you find 9 models, 5 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Amplex Instrument Laboratories; New York (NY)