I have a nice Gallien Krueger 700rbii for sale. I bout this on TB and it works great. I have switched to a different amp and this one is just sitting. I recently ( about a month ago) had this serviced at an authorized GK service center ($80). The pain is chipping of paint, but it functions great. I have the rack ears and this amp has been in a rack for its life with me. $330 shipped CONUS only 480 watts (4 ohms) plus 50 watt Horn bi-amp system Active 4-band EQ Adjustable contour, presence & 4/5 string voicing Boost (valve effect) Separate tweeter & woofer volume controls Effects loop & tuner out with mute XLR out with level, ground lift & pre/post switch Speakon & 1/4″ outputs 19×3.5×8 (2 space) 19.5 lbs.