Digital power amplifiers are popular for their environmental protection, energy saving, small size, and utilization rate as high as 90%.Aoyue's professional digital power amplifiers include K series and D series.

The K series is suitable for small and medium-sized performances, among which the K4-1700 has the highest power and can drive dual 12-inch line arrays, 15-inch subwoofers, etc.

D series is a pro high watts digital series power amplifier, which can work stably under 2ohms, and DSP modules can also be added on this basis. Among them, the 2-channel D2-4200 has the highest power and can drive 18/21-inch subwoofers!