The pro plastic cabinet is specially designed for multi-purpose sound reinforcement, adopting the latest engineering plastic as enclosure material.It is built sunscreening, waterproofing and anticorrosive to stand long time operation. With the exceptional advantages, such kind of speaker is approaching actively in all the pro audio products. Its various configurations and specifications are intended for multi-function hall, schools, auditoriums, clubs, performing room and night clubs, etc. The multitude of mounting options allow for easy installation whether attached to walls, placed in a stage , suspended from a ceiling or multi-layered plied. The special rotatable tweeter horn, perfect acoustic performance and high-pass filter protection against overload ensure the excellent quality of our unit.
Features
Band pass active subwoofer with big power
One 18" woofer
500W long time power handling? 100mm voice coil provides the powerful energy
Six bands LF structure under computer simulating design make LF very powerful
Composite chamber for amplifier module, effective heat-sink configuration
Adjustable crossover point with reversed phase switch, suitable for all kinds of full range speakers
Prefect built-in protection circuit, high reliability
