Never used, in perfect condition! Behringer product info: Premium ultra-low noise, high headroom analog mixer 10 state-of-the-art, phantom-powered XENYX Mic Preamps comparable to stand-alone boutique preamps 8 studio-grade compressors with super-easy "one-knob" functionality and control LED for professional vocal and instrumental sound Neo-classic "British" 3-band EQs with semi-parametric mid band for warm and musical sound Studio-grade FX processor with 16 editable presets including reverb, chorus, flanger, delay, pitch shifter, multi-effects, Tap function and storable user parameter settings Built-in stereo USB/Audio Interface to connect directly to your computer. Free audio recording, editing and podcasting software plus 150 instrument/effect plug-ins and ultra-low latency driver downloadable at www.behringer.com Channel inserts and direct outputs on each mono channel plus main mix inserts for flexible connection of outboard equipment 4 aux sends per channel: 2 pre/post fader switchable for monitoring/FX applications, 2 post fader (for internal FX or as external send) Clip LEDs, mute, main mix and subgroup routing switches, solo and PFL functions on all channels 4 subgroups with separate outputs for added routing flexibility; 4 multi-functional stereo aux returns with flexible routing Balanced main mix outputs with ¼" jack and gold-plated XLR connectors, separate control room, headphones and stereo rec outputs Control room/phones outputs with multi-input source matrix; rec inputs assignable to main mix or control room/phones outputs Long-wearing 60-mm logarithmic-taper faders and sealed rotary controls "Planet Earth" switching power supply for maximum flexibility (100- 240 V~), noise-free audio, superior transient response plus low power consumption for energy saving Rack mount brackets included for ultimate flexibility