I'm completely BOSS audio system have 4. 6.5 speaker mids. And 4. 5.25 mids. Have 6 mids BOSS. And 2 Schoche (Bought these to test them out).. The 2 Schoche speakers have like a burning mark on the positive and negative its white on the connectors the distorcion only comes from those two schoche speakers but the rest are fine. They put out. - 140w peak - 35 rms. The other speakers put out over 150rms. I can't upload a picture on here to show how it looks but if anyone knows il send pictures to your email or something. (6 BOSS. 2 Schoche). (All the speakers are with out amp or crossover and eq.) Distorcion is only from those speakers. Change 16 gauge wiring to 18 today and it helped a little bit but not much.