784+ Mixer Manual, computer controlled mixer. 8 in x 4 out. Fifteen presets, built in room combining and custom room combining programming. Controllable by Ivie's free AudioNet® software or by any external controller such as Crestron® or Panja AMX®. Control ports for both RS232 and RS485. Various remote level controls available. External power supply included. > Large Photo      > Manual (pdf 732 KB)      > Literature (pdf 165 KB)        780+ Mixer   Eight channel input expander (no VCA-controlled outputs) with manual inputs. May be used to expand number of inputs on both 700 series and 800 series matrix mixers. External power supply included. > Large Photo     > Manual (pdf 732 KB)      > Literature (pdf 98 KB)                Warranty Information          Accessories