• Country
• United States of America (USA)

• Manufacturer / Brand
• R.K. Radio Laboratories, Inc.

• Year
• 1939 ?

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 110649

• Number of Tubes
• 4

• Valves / Tubes
• 12SG7 12SK7 50L6GT 35Z5GT

• Main principle
• TRF without regeneration

• Tuned circuits
• 2 AM circuit(s)

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• AC/DC-set / 117 Volt

• Loudspeaker
• Electro Magnetic Dynamic LS (moving-coil with field excitation coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Old Lager - R.K. Radio Laboratories, Inc.

• Shape
• Design Radio or Novelty / Gadget - fancy or unusual shape.

• Dimensions (WHD)
• 9 x 9 x 10.5 inch / 229 x 229 x 267 mm

• Notes
• Radio designed as a beer barrel with volume and tuning knob, inscription "Old Lager".
  There is also a 5 tube superhet "Radio Keg".

• Source of data
• -- Collector info (Sammler)

• Author
• Model page created by a member from A. See "Data change" for further contributors.

• Other Models

• Here you find 29 models, 15 with images and 22 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from R.K. Radio Laboratories, Inc.