BEHRINGER QX1222USB Premium 16-Input 2/2-Bus Mixer with Xenyx Mic Preamps & Compressors Klark Teknik Multi- FX Processor, Black Four state - of - the - art XENYX mic preamps Studio - grade compressors with super - easy one - knob operation Ultra-high quality Klark Teknik FX processor with 100 presets Ultra - high quality Klark Teknik FX processor with 100 presets 3 - year warranty