This listing is for the Befaco Hexmix, Befaco Hexpander, and Befaco Hexmix VCA all with their connecting cables. All three units work perfectly and are in excellent condition with minimal rack rash. Together they form 6 pristine channel strips with great monitoring, mutes, per channel eqes, panning and 3 independent pre and post sends with stereo returns at low or high level. There's a beautiful soft clip to the total mix that avoids overwhelming the amplifier, an independent line level output per channel, a dedicated headphone out and you can view SPL for the monitor mix or the output. The Hexmix VCA has logarithmic through linear to exponential curves and can be used separately or with rear cable connection to the rest of the Hexmix system. Check the Befaco web page for more details on these modules. This is the cadillac of mixing systems for your rack -- absolutely the best, with lots of room for turning knobs - which also means it requires sufficient space in your rack. I'm selling because I am moving to adat out ;)