Thickened heat sink with a silent, longlife fan provides effective heat dissipation for power operation, solving heatrelated issues and making full use of power capabilities. Transparent sound across the spectrum: fast lowfrequency response, strong midfrequency texture, smooth frequencies, and minimal signal loss for clearer, more natural audio reproduction. Extremely low noise and very low distortion help protect your originalsound experience, preserving detail and accuracy. Electrical performance and shielding: current capability with low magnetic loss and small parasitic capacitance, resulting in lower heat generation. Oxygen copper wire is used to improve sound quality, and a magnetic shielding mechanism delivers strong antielectromagnetic interference performance. Use scenarios Home theater or end stereo systems that require robust, clean amplification with precise, faithful sound. Studio monitoring or recording environments where low distortion and accurate transient response are critical. Automotive or EMIsensitive installations where strong magnetic shielding and reliable heat management are important for consistent performance.