Technical Mriganka 2.1 amplifier design using the TDA7379 and TDA7377 power amplifier ICs, a 206 KB PDF. Both chips are multi-channel amplifiers designed for low-voltage, car-audio style supplies, making them common in compact 2.1 builds. Use the diagram for wiring the channels, bridge or single-ended modes and the subwoofer path. Check pinouts and supply limits in the datasheets, since these two ICs differ in channel configuration.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @pdf_servicemanual. Enginerys does not host this file.
How to open a .pdf file
The standard format for schematics, block diagrams, power-sequence charts and service manuals.
Any PDF readerSumatraPDFFirefox / ChromeFlexBV (links PDF to boardview)