Result: Output DC offset <5mV. Remove the output capacitor entirely.

Start with a high-level block diagram showing signal flow from the source, through the volume control, into a crossover (which separates highs for satellites and lows for the subwoofer), and finally to the amplifier stages.

Creative 2.1 systems often use TDA-series chips (like the TDA2030 or similar) for the subwoofer and stereo satellites. Power Output Specs: Satellite Speakers: 2 Watts RMS per channel. Subwoofer: 5 Watts RMS. Tips for a "Better" Diagram

Before a better diagram can be created, one must understand the baseline. The standard A220 circuit generally follows this topology:

Elevating the Audio: A Deep Dive into Optimizing the Creative A220 Circuit Diagram