Check out these two cool monitor amp racks we have out on Chili Peppers tour. Our monitor eng, @mvanwall asked if @ratsoundsystems would build him racks with all the amps under his console. This powers 4 mixes of quad amped SuperWedge, 1 triamp mix of Rat L-Wedge, 2 biamp ARC mixes, 4 full range MicroWedge 12 mixes, 2 drum thumper mixes and a Rat 21″ SuperSub mix plus a spare amp and some spare amp channels. Oh, and we use the Grace mic pre for vocals.