Product Description

The AC-8004 is powered by a high-quality toroidal transformer and filtered with premium large-capacity electrolytic capacitors, delivering low static power consumption and dynamic energy reserves. The circuitry employs a classic pulse-width modulation (PWM) amplification design, achieving up to 90% efficiency, with all components selected to meet HIFI-grade standards for superior sound performance. The entire series incorporates advanced Automatic Gain Control (AGC) technology, ensuring high-fidelity amplification of audio signals while effectively protecting the amplifier and speakers from clipping distortion. Additionally, the series features comprehensive protection circuits, including soft-start at power-on, under-voltage, over-voltage, over-temperature, overload, over-current, and DC protection.