SMART100\200\300\400\500 power amplifier

1. The entire series adopts high-quality circulating transformers for power supply, high-quality large capacity electrolytic capacitor filtering, low static power consumption of the whole machine, and abundant dynamic energy 2. The circuit adopts classic pulse width modulation amplification circuit, with an efficiency of up to 90%. The components are selected according to HIFI level standards, making the sound performance more perfect 3. The entire series adopts advanced automatic gain control (AGC) technology to ensure high fidelity amplification of audio signals and effectively protect amplifiers and speakers from clipping distortion damage 4. The entire series has complete protection circuits: soft start at startup, undervoltage, overvoltage, overheating, overload, overcurrent, DC protection Specification: Two channel professional pure rear power amplifier