Active Subwoofer D2122
D2122 is a high-power active subwoofer, using a 10” bass unit. It has a built-in power amplifier module that supports 400W for output and a built-in audio DSP processor. It has supporting holes for installation and works with array speakers. With a built-in amplifier, it can be used normally with audio cable and power cable wired. It can be simply installed and can offer professional effects without debugging. The product is widely used in meeting room, cinema, training room and other places.