> Plastic enclosure, high strength but light weighted.
> High power and excellent tone tweeter and woofer.
> Active models feature dual power amplifiers, crossover, low distortion, high performance, 3 band EQ, thermal/power surge/short circuit/limit protection.
> Passive models feature LC crossover, PTC/overload protection for reliable performance. 
> Trapezoidal enclosure for monitoring application.
> Three handles and light weight for easy transportation.
> 35mm socket for pole mounting.