EVOX J9 W 6x3"+12" Active 3-Way Column PA Speaker 2100W WhiteEVOX J9 is an active, three way portable column system designed for maximum clarity and power in a compact format. A 1. 75 compression driver coupled with a 120 40 True Resistive Waveguide ensures wide, consistent coverage, while 6 x 3 full range transducers and a high power 12 woofer in a bass reflex enclosure deliver articulate mids and deep, controlled lows. Driven by a 2100W onboard dual channel Class D amplifier, EVOX J9 delivers an impressive