Digital Amplifier

— The new compact 1U design is lightweight and portable, with an integrated aluminum alloy front panel and a chassis  made of high-strength sheet metal stamping.  

— The front panel features a power switch, individual channel gain control knobs, LED status indicators, and a 2.5-inch LCD  display. The LCD display supports the display of information such as temperature, volume, and working mode. 

— The front panel also includes buttons for selecting stereo, parallel, and bridging modes.  

— The rear panel provides balanced audio input and loop-out using XLR connectors, as well as NL4MP speakon speaker  interfaces.  

— It employs a high-power, low-noise Class D amplification circuit and an integrated switching power supply, delivering  excellent power density.  

— Professional protection circuits include soft-start protection, DC protection, short-circuit protection, overheat protection,  input overload protection, output overload protection, limiting protection, and a sensitive overheat management system. 

— The chassis utilizes temperature-automatic compensation technology for intelligent temperature measurement and  adjustment. It features an efficient air duct design and a temperature-controlled variable-speed fan for excellent heat  dissipation and extremely low operating noise.  

— It supports low-impedance operation with a fixed impedance output range of 2~8 ohms.  

— Using active power factor correction technology ensures more efficient device operation.  

— It also features an efficient speaker back electromotive force absorption system.  

— The amplifier module and power module are integrated for consistency and stability.  

— With a wide operating voltage range of 180V~264VAC, it incorporates embedded power management software to  monitor voltage status, preventing equipment malfunctions caused by voltage fluctuations and providing all-weather protection.