Mackie designed the new DFX Series mixers for folks who don't have the luxury of a front-of-house sound technician. Working professionals who have to control their own mix while making music and have to do their own set-up and tear-down. What does that mean? It means that Mackie has made the DFX6 extremely easy to use. For example, if you have a front-of-house sound person to control your effects levels,they can locate a small knob and tweak it. But if you're on stage,it's a lot easier to grab a big, color-coded fader. Plus you can see the fader positions from halfway across the stage. That's the philosophy of the DFX Series: make it easy to control a mixer when you're busy on stage. Channel faders are white. Effects and Monitor Sends are red, master levels faders are blue. The Tape/CD level fader is also white but separated from the channel faders. You get "mixing at a glance." Specifications: 6 total channels 2 stereo busses 2 mic/line channles 2 stereo/mono line channels 2 mono mic/stereo line channels Channel EQ: 2-band, shelving 80Hz & 12kHz +75Hz low cut on mono mic channels Aux sends/ch.: 1 ext. pre-fader, 1 int./ext. post Aux returns: 2 stereo Tape ins/outs: stereo RCA Channel inserts: 2 Faders: 60mm