Review on Gemini Sound XGA-4000: Professional A/B Bridge PA System with 4000W Instant Peak Power Amplifier for DJ Equipment and Speaker Set Up by Kim Norman

Amplifier works fine. The fan noise is suitable for a DJ or a live band. has a slight odor that will likely go away with some use. But if it doesn't fit one of my racks. I can only get one screw per side to line up with the hole. I can't get all 4 holes in the post no matter what position I try to mount it in. It also prevents me from filling a 4 seater rack. I have to leave space between the units because the holes on this unit just aren't right. The sound and performance seemed good and the price was really good.