Preamplifier PR3
Thorens SA; St. Croix
- Country
- Switzerland
- Manufacturer / Brand
- Thorens SA; St. Croix
- Year
- 1960 ??
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 323997
-
- alternative name: Thorens Inc., N.Y.
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 1
- Valves / Tubes
- ECC83
- Number of Transistors
- Semiconductors
- Selengleichrichter
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC) / 100-120; 125-150; 220-250 Volt
- Loudspeaker
- - For headphones or amp.
- Material
- Metal case
- from Radiomuseum.org
- Model: Preamplifier PR3 - Thorens SA; St. Croix
- Shape
- Chassis only or for «building in»
- Notes
-
Thorens PR3 ist ein zweistufiger Phono-Vorverstärker für magnetdynamische Tonabnehmer. Variables Entzerrer-Netzwerk und Muting-Kontakt eingebaut.
Siehe auch Thorens Vorverstärker PR2, Unterschiede sind derzeit nicht bekannt.
- Literature/Schematics (1)
- -- Schematic
- Author
- Model page created by Bernhard Nagel. See "Data change" for further contributors.
- Other Models
-
Here you find 221 models, 192 with images and 44 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Thorens SA; St. Croix