Integrated-Pre-Main-Amplifier SV2000
Grundig (Radio-Vertrieb, RVF, Radiowerke); Fürth/Bayern
- Country
- Germany
- Manufacturer / Brand
- Grundig (Radio-Vertrieb, RVF, Radiowerke); Fürth/Bayern
- Year
- 1981–1984
- Category
- Audio Amplifier or -mixer
- Radiomuseum.org ID
- 109819
-
- alternative name: Grundig Portugal || Grundig USA / Lextronix
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Transistors
- Semiconductors present.
- Semiconductors
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC) / 110; 220 Volt
- Loudspeaker
- - This model requires external speaker(s).
- Power out
- 150 W (max.)
- Material
- Metal case
- from Radiomuseum.org
- Model: Integrated-Pre-Main-Amplifier SV2000 - Grundig Radio-Vertrieb, RVF,
- Shape
- Book-shelf unit.
- Dimensions (WHD)
- 450 x 75 x 350 mm / 17.7 x 3 x 13.8 inch
- Notes
- SlimLine Stereo Vollverstärker mit 2x 50 Watt Sinus an 4 Ohm (DIN).
- Net weight (2.2 lb = 1 kg)
- 9 kg / 19 lb 13.2 oz (19.824 lb)
- Source of data
- -- Original-techn. papers.
- Author
- Model page created by Peter Böhm. See "Data change" for further contributors.
- Other Models
-
Here you find 6208 models, 5434 with images and 4205 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Grundig (Radio-Vertrieb, RVF, Radiowerke); Fürth/Bayern
Collections
The model Integrated-Pre-Main-Amplifier is part of the collections of the following members.
Forum contributions about this model: Grundig Radio-: Integrated-Pre-Main-Amplifier SV2000
Threads: 1 | Posts: 4
Dear forum members,
Can anyone give me information about this transformer?
All I know is that is has been used in a Grundig CUC color TV chassis.
The secondary has 2 windings: 220 V , fused with a 3.15 A fuse, and 19 V, fused with 4Amp.
The primary is fused with 4 Amp.
I would like to modify it for a secondary voltage of 110 V, by unwinding the 220 V output.
Possibly there are 2 secondary 110 V windings in series, each wound on a leg of the U shaped core?
Attachments
- Grundig transformer 09068-301 (1) k (115 KB)
- Grundig transformer 09068-301 (2) k (106 KB)
Georges Van Campenhout † 28.4.22, 29.Dec.20