Not sure how you are driving them but bass takes a lot of horse power and playing them full range can be taxing on a reciever even at 8 ohms never mind 4 ohms . Sorry i thought you had the middle t. Many people buy a usb fan setup to put under or on the reciever to move some air, heat kills electronics and fast.

Last edited by Socketman; 01/22/18 02:13 AM.
DOG is GOD spelled backwards.
What others think of me is none of my business.
M80 V3 MY GLOSS Cherry