Hi all, I hope someone can guide me in the right direction. I have a large fab shop and I like to listen to music very loud while I work. My shop size is 100'x50'x16'. I currently have an old Kenwood system with 2 15" cabinets and I purchased this system in 1994. Tweeters and mid speakers are shot and I just want a better, good, full sounding system. I was thinking of getting 2 speakers, either PA's or cabinets but not sure which would sound better or the place is so big it wouldn't matter anyway? Right now the 2 speakers are about 6' high sitting next to each other about 20' down the 100' length and facing across the 50' way. I kept them close because I was worried about losing sound quality through longer speaker wire. On my 50' width there are 2 12' sliding doors and was thinking of placing a speaker on each side towards the ceiling on each side pointing towards the other end? Am looking to get a totally new system, really just a power unit with bluetooth or whatever I would need to run 2 speakers and control them from the ground. I only stream music anymore so would not need a tuner. Would I be better off just buying a complete PA system like a DJ would use? Don't beat me up to bad as I am not (as you can tell) an expert and will answer any questions you have that I know I missed. I listen to about everything from Slayer to Snoop and everything in between. Thank you in advance, Shane