Probably won't get much interest on here, but I inherited this Biamp 83RX Rack mixer (made in the USA, ooh la la) when my parents' church upgraded their sound system - it's in fine working condition, with just some small scribblings under some of the channels. Built in reverb, sub outs, and a bunch of bussing options that make no sense to me, but are pictured so someone who knows about this stuff can analyze $80 shipped in the CONUS!