High-end high-power isolated switch-mode power supply, Professional power supply for audiophile amplifiers. High quality EMI filter inductor. Low ripple and low noise. High stability and fast response. Strong anti-interference ability, ensuring stable output voltage. Low loss, large capacity, high temperature resistance. Longer lasting and long-lasting use. Fever dual safety capacitor. Stronger anti-interference ability. Multiple protection mechanisms such as overvoltage, overcurrent, and short circuit. Peak power: 600W Rated power: 400W Power input: AC 180-240V DC output: DC 48V±3% Peak current: 13A The 3255 amplifier has a long-term output power consistently below 400W. When the sub-bass comes, the instantaneous power can reach 600W. This power supply is designed to meet such performance requirements. It is a high-end, high-power isolated switch-mode power supply specifically designed for digital amplifiers. The rated operating power does not exceed 400W, and the peak power can reach 600W. It features multiple protections, efficient soft start-up to prevent surge impact at startup, and a rapid response. It has a low ripple and pure output, reducing interference to equipment and enhancing sound quality. Other devices can also use it if the parameters are suitable. Plug Type:US Plug,it applies to Canada, India,Mexico, Thailand, the United States, the Philippines,Taiwan and so on. Color: Black Material: PCB+Plastic+Metal Package Contents: 1 x Amplifier Power Supply 1 x Power cord