The Leaf Model 4470 was designed to provide a one-box solution for commercial and light commercial audio distribution. Armed with 600W of total power, the 4470 is effectively 4 separate 150W 70V amps in one.Innovative in it’s design, this unit features a built in 4x4 audio matrix, full mixer, programmable VOX settings, zone loop outs, and control capability for local, in-zone, or RS232 control. Featuring 4 RCA source inputs, with the option to select 2 as mic inputs, the Leaf 4470 can handle avariety of installation environments.