... A year warranty,Pass CE&RoHS 2013 new pro stage subwoofer(T-218) Advantage--Small order accept--Green Paint,low ... intergrated in the cabinet design Application T-218 is a dual 18” subwoofer, specifically designed for discos, clubs and outdoor shows ... range of professional equipment including line array system, proloudspeaker, subwoofer, minitor speaker and power amplifier. CVR pro audio products ...