-4 channel mixer, -Plug & Play complete solution, -Mixer section with 3-band EQs, -Filter encoder, -2 effect sends per channel, -Bright color-coded RGB buttons, -without power cable, -no functional test possible, -with CE marking, -Used, here dusty, with scratches and notches, Inspection is recommended and possible after prior appointment under Asservatenstelle.hza-berlin@zoll.bund.de. Only self-collection, no shipping. Important note on collection: