I have bought a a cheaper pa/DJ setup from a friend and did not pay very much for it. I understand that they are cheap and not good for actual music events. That being said, I bought the stuff to put in my new shop just for listening to music and partying in said shop. I bought 4 radio shack 40-210 speakers and off the top of my head I can’t remember what model number the amp is but it is also radio shack brand. The speakers have 2 connections on the back, 1 for what I understand from reading is a ts/trs connection and the other is the straight red and black speaker wire connection. My question is what one is better for my usage in my shop? I don’t know very much about this stuff. Any help would be appreciated!