Kingray – NPA43_D4

NPA43-D4 is a 4*300W8Ω class-D amplifier, which configures with 4-channel Dante input interface and DSP processing solution such as compressor, limiter, noise gate, parameter equalization, matrix routing, delay, etc. Suitable for various scene with demands of sound reinforcement system. The whole series of products are equipped with TCP/IP communication interface, mobile phone App control, GPIO extension control and Mconsole unified management.

◆ Optional 4-channel Dante network audio input  

◆ Support Mconsole and app TCON network control 

◆ IPS color LCD

◆ Built in DSP digital processor

◆ Multiple control modes are supported: USB、TCP/IP、RS232、RS485

◆ Monitor the working state of power amplifier

◆ Call and standby the amplifier by remote

◆ Support balanced XLR input and unbalanced RCA input

◆ Support stereo, bridge, mono, matrix mode,switch by software

◆ Input sensitivity 0dBU / 6dbu setting by software or LCD

◆ Power on state: Power On/Standby

◆ Constant Pressure and Resistance support:100V、70V、8Ω、4Ω