CS4 is a high performance three-way line array column. It consists of four 4” woofers and two 4” mid range drivers, and two neodymium 1” tweeters. The special cabinet design helps guarantee an optimal transition between the high frequency horn polar pattern and the low frequency woofer directivity. It is made of multiplex 12MM plywood and heavy duty painted with black or white color options. The steel front grille is protected with a robust double mesh polyester cloth. On the rear panel, there are special sound tubes for options of bass reflex mode or cardioid mode. Different kinds of rigging hardware is available for pole or wall mounting or flying