Our products are made in according to European standards,dual 10-inch line arrayFA-210,all use best neodymium driver units,birch plywood and emery paint,can be waterproof and scratch proof,the suspension system is very strong,using a 12 cm plug,a very thick hanging plate and flying frame,20 pieces per side without worrying about safety issues,and is easy to install and remove,This color is also very stylish.This backplane can achieve the power conversion，And here can install rainproof bag.