The Behringer Eurocom MA4000M 9‎-Input Distributed Music Mixer is designed for continuous use in distributed music‎,‎ paging‎,‎ or AV applications in restaurants‎,‎ bars‎,‎ stores‎,‎ sports clubs or houses of worship‎.‎ It features a variety of switchable mic/line inputs with phantom power including four combo XLR/TRS‎,‎ dual four‎-pin Euroblock connectors‎,‎ and dual three‎-pin Euroblock connectors‎.‎ It also has a dedicated telephone/page four‎-pin Euroblock connector and four internally summed stereo RCA auxiliary inputs that allow you to connect outside sources such as CD/MP3 players or cable boxes‎.‎ The auxiliary inputs can be individually assigned to the main output via the unit‎'‎s rear‎-panel DIP switches‎.‎ The MA4000M provides a variety of outputs‎,‎ including dual three‎-pin male Euroblock Main Mix connectors that are mic/line switchable‎.‎ A stereo RCA Zone 2 ‎(‎Z2‎)‎ or Music on Hold ‎(‎MOH‎)‎ output allows you to route your audio to a second location‎,‎ your telephone system‎,‎ or a supplemental sound reinforcement system‎.‎ Each input can be independently assigned to the Z2/MOH output via rear‎-panel DIP switches‎.‎ The MA4000M also includes pre‎-master main mix stereo RCA recording outputs‎.‎