Okay, I purchased an AC Infinity aircom S7 component fan for my sub amplifier. What a difference. It has a smart mode that turns the fan on at 84 degrees and moves the fan speed up and down based on the temperature adjustments. Its super quiet and my system ran uninterrupted for over 4 hours. Excellent product in my opinion for $39.

I have the new driver for the S8 on the way.

Last edited by aarons; 03/20/17 08:41 PM.
It all matters.....just not very much.