they are in my truck, I will take some pics in the morning. As for the quality, they are just as strong. they will both run at 1 ohm mono. 225=400w and the 250=800w. I will be totally honest with you, I was a dealer for both MTX and ORION back in the '90's. I found that the Terminators were more reliable than the HCCA's, it just seamed that the HCCA's blew more often.