Servo Sound Vorverstärker SP70
Servo-Sound S.A.; Bruxelles
- Country
- Belgium
- Manufacturer / Brand
- Servo-Sound S.A.; Bruxelles
- Year
- 1968–1972
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 146522
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- 12
- Semiconductors
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC) / 220 Volt
- Loudspeaker
- - For headphones or amp.
- Material
- Wooden case
- from Radiomuseum.org
- Model: Servo Sound Vorverstärker SP70 - Servo-Sound S.A.; Bruxelles
- Shape
- Book-shelf unit.
- Notes
-
Vorverstärker mit elektro-mechanischer Gegenkopplung, 35 - 30.000 Hz.
Physiologisches Loudnessfilter mit Lautstärkeeinsteller kombiniert.
Schutz vor HF-Einstrahlung durch HF-Eingangsfilter.
Kopfhörer-Anschluss mittelohmig 200-800 Ohm.
Ausgangsspannung für Schallstrahler max. 120 mV an 400 Ohm (entspricht max. 30 Schallstrahler pro Kanal).Gehäuseausführung Nussbaum oder Weiss.
- Mentioned in
- -- Original prospect or advert (August 1972)
- Literature/Schematics (1)
- High Fidelity Jahrbuch 1969
- Literature/Schematics (2)
- fono forum 1/1969, Vorstellung auf hifi 68
- Author
- Model page created by Franz Scharner. See "Data change" for further contributors.
- Other Models
-
Here you find 5 models, 3 with images and 2 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Servo-Sound S.A.; Bruxelles
Collections
The model Servo Sound Vorverstärker is part of the collections of the following members.