The rcf evox j9 is built for performers djs and presenters who need powerful sound in a compact portable system.its true three way column design combines a 1.75 compression driver six 3 neodymium full range drivers and a 12 precision woofer to produce clear vocals detailed mids and controlled low frequencies. Wide 120° horizontal coverage helps your sound reach the whole audience evenly making it well suited to live music dj playback and spoken word.a 2100 w class d amplifier delivers high output with clean transient response while onboard dsp presets let you tailor the sound for live club or voice applications. Setup is quick thanks to the integrated aluminium pole with built in connections plus adjustable height options to suit seated or standing audiences.