● Structure Patent, designed by UK sound engineer
● 4CH 600W Class D amplifier module
● Plug and play, 24 bit 2 in/4 out DSP processor, easy to operate
● Changeable setup, can be ground stacked and hanging
● 2 tops can be packaged into 1 sub
● UK Celesion HF tweeter
● Waterproof surface treatment, all weather
● Mobile live band show, multi-function hall, street music