... Part No AL-300-DC12V-DC24V Power input DC12V~DC24V Current output 8A/ch8*3 LED RGB Controller Function1, 2X16 bit LCD ... , 0-100 levels of color dimming per RGB, select static LED AL-300 Controller Manual Page 4 of 9 color and ... have an unlimited power extension9, Auto store setups, with off-power protection10, Restore default parameter(ex-factory parameter) High power DMX High power LED controller