... .05% information: 180mv MIC: 10mv Details: 1, Within ECH+DELAY stereo mixer , as by the center equipments control it; 2, There ... front stereo mixer design, as for PRE, turning. PRE informationoutput freely. and sending anythings well freely also. 3, GroupsA,B speakers design ... by the time. outside connecting 6-8Ω speakers. 4, CNC equipments, inner with fan. 5, The voltage can for 185-260v last ...