• Country
• United States of America (USA)

• Manufacturer / Brand
• Priess Radio Corp.

• Year
• 1925

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 52288

• • Brand: Teloflex

• Number of Tubes
• 8

• Valves / Tubes

• Main principle
• TRF without regeneration; Reflex

• Wave bands
• Broadcast only (MW).

• Power type and voltage
• Storage and/or dry batteries

• from Radiomuseum.org
• Model: Straight 8 PR4 [Portable] - Priess Radio Corp.

• Shape
• Portable set > 8 inch (also usable without mains)

• Notes

• Two dials (primary tuning control knobs)

• Price in first year of sale
• 175.00 $

• External source of data
• Ernst Erb

• Source of data
• Radio Collector`s Guide 1921-1932

• Other Models

• Here you find 12 models, 6 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Priess Radio Corp.