Creative — A220 Circuit Diagram Upd

Two amplifiers providing 2 Watts RMS per channel for the high and mid-range frequencies.

Often uses three amplifier stages—two for the 2W satellite speakers and one (often a higher-power version or bridged) for the 5W subwoofer. creative a220 circuit diagram upd

The subwoofer acts as the "brain" of the circuit. The wiring configuration typically includes: Two amplifiers providing 2 Watts RMS per channel