The MX300 is a 3-channel mixer with a total of 9 inputs (3 phono, 3 Line and 3 Mic) and gain controls, complete with 3-band system EQ. Also featured are talkover switch, cue button, and headphone jacks for monitoring. The 12V light jack is ideal for working in clubs. The MX300 is a great mixer for beginning or veteran DJs. As the number 1 manufacturer of DJ mixers throughout the 80s, Phonic-s reputation for quality DJ consoles precedes them. The MX series offers entry-level DJ mixing for seamless introduction into the world of music making. With numerous phono inputs for connection of record players, as well as ultra-smooth crossfading, DPM indication and talkback mic inputs, the Phonic MX DJ mixers build upon Phonic-s solid reputation for creating quality mixing consoles.