Rack mountable 1u mixer with 6 micline inputs and 2 auxiliary inputs each micline channel has switchable phantom power and input level output connections are stereo xlr mono jack or rec output on rca with master bass and treble tone controls designed as a master or expansion mixer for installed sound systems and conferences 6 switchable mic or line inputs 2 stereo aux inputs individually switchable phantom power 24vdc power option technical data power supply 100 240vac 5060hz