The 2K/1K series digital power amplifer is a high-power amplifer (300-3000W) suitable for performanoe, KTV, business and high- end entertainment Designed for fficient switching power supply and Class D power amplifer dircuits, with high - qulity porous heat sinks, it can operate nomally at low temperatures in vanious harsh environments. A complete set of protection functions ensure the orderly operation of the product, with itelligent constant power technology and resonant soft switching technology. Using high- qulily imported capacitors and muli - level fitering to reducoe AC interference, the sound is dleaner and more pleasant.