Transparent sound with fast low frequency response, strong mid frequency texture, frequency smoothness, and minimal loss. Thickened heat sink with a silent long life fan provides effective cooling, solving heat dissipation issues and enabling better use of power. Extremely low noise and distortion, delivering sound and protecting your listening experience. current capability, low magnetic loss, small parasitic capacitance, and low heat generation. Uses oxygen copper wire to improve sound quality, and the magnetic shielding mechanism offers strong electromagnetic interference resistance. Use scenarios In a home audio system or theater setup that requires clean, powerful amplification across the full frequency range. In a recording studio or control room where low distortion and strong EMI shielding help maintain accurate monitoring. In live performances or venue installations that demand reliable cooling, current delivery, and consistent sound quality over extended use.