"The specific model is the SWA-6, which is a 60W (RMS) Class AB subwoofer power amplifier module. Model Number: SWA-6. Power Output: Typically rated at 60 Watts RMS into a 4-Ohm load. If you are looking for more detailed wiring diagrams or troubleshooting, searching for "Yung SD series" or "Sun-Way subwoofer amp" may provide more comprehensive manuals for similar designs.
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