- Country
- United States of America (USA)
- Manufacturer / Brand
- Trav-Ler Karenola Radio & Television Corp.(Travler); Chicago
- Year
- 1958
- Category
- Sound/Video Recorder and/or Player
- Radiomuseum.org ID
- 143714
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 1
- Valves / Tubes
- 25L6GT
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Details
- Rec.Player+Audio.Amp+LS
- Power type and voltage
- Alternating Current supply (AC) / 110 - 120 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 inch = 10.2 cm
- from Radiomuseum.org
- Model: 7057 - Trav-Ler Karenola Radio &
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Notes
- Selenium Rectifier.
The Trav-Ler Model 7057 is an AC Operated 1 Tube Phono Amplifier with 3 Speed Manual Record Player.
- Literature/Schematics (1)
- Photofact Folder, Howard W. SAMS (Date 1-59, Set 427, Folder 13)
- Author
- Model page created by Egon Penker. See "Data change" for further contributors.
- Other Models
-
Here you find 620 models, 284 with images and 520 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Trav-Ler Karenola Radio & Television Corp.(Travler); Chicago