SR600MF are adopting patent designed wave guider which has Seven Sound Path into Semi-olive wave front and providing H120 ° X V10 ° dispersion angle. Both of them had equipped with 1*1.4" high performance compressed driver, the SR600MF is featuring 4*6" full range cone speaker . The HF & LF location of them are into coaxial structure to help a balance and smoothly acoustic performances. To extend more low frequency of this system , the SR181S passive subwoofer is best match. Slim, beautiful and extremely flexible set up making the system excellent operation and control, with the lowest distortion, high-quality clear high-frequency and powerful low-frequency, the system produces perfect audio sound reinforcement. The system is suitable for theater, arts center, schools, churches, multi-media hall, especially the wedding hall, etc. where Small to medium sized places request high quality sound reinforcement.