S-II series pay attention on high and mid frequency. The high frequency timbre is caear and inviting, mid frequency is powerful and sweet, low frequency is strong. It can combine with SUB series subwoofer speaker if the area need a very low frequency, the sound effect will be more perfect.

S-II series ensure that all the audients enjoy the best audio effect in a great deal of big place.

The BF Series is an integrated ultra-compact package, designed to fulfil the need for high performance installed sound in pubs, bars, restaurants, retail outlets, conference facilities, post production suites, theatre, educational institutions, places of worship, museums and exhibition center. The seven full range BF Series loudspeakers are complemented by four dedicated, high power sub-bass enclosures, ranging from the ultra-compact BF-8 to the very high power BF-215. The precise acoustical performance, style and ease of installation of the BF Series will provide the contractor with all the answers in a single package.