The Bogen VMIX Power Vector Mixer Preamplifier is an eight channel mixer designed to integrate with commercial audio and paging systems. The VMIX Mixer Preamplifier features a modular design where eight input module / channels accommodate various input needs. The modules are sold separately and provide priority assignment features. Eight channel volume control dials, provide level control for each module. Motorized master volume control, may be remotely operated with the optional RVCP volume control. The VMIX is an ideal solution for mixing audio in restaurants, bars, commercial offices, etc.