Rolls MX51 4 Channel Compact Line Level Mixer with 3 Stereo RCA and 2 1/4" Inputs to Mono Out and Individual Input Level Control

The Rolls MX51 is a small 4 channel mixer with individual volume controls, headphone and line outs. It has 2 1/4" inputs and 3 sets of stereo RCA inputs that are mixed to MONO. It has enough gain and output level for a power amp, has 2 RCA and one 1/4" output and is powered by an included A/C adapter.