Hello,
I have modded my ES7 last night but the result is not as positive as most of you guys. First I use Dynamat on the back of the cup. The cup's are covert entirely. I than remove the yellow foam and applied some Dynamat in the back of the driver and left the middle open. I also replaced the cable and replace it with my old cable removed from my K701. Close everything and did a sound check #1 -> way to bassy and the mid and hight are to layed back now. Re-opened them and add the yellow foam back thinking it need to block some airflow. Sound check #2 -> Bit better but still the mid and highs are to recess. I also tried putting some coton more no good.
Any suggestion would be appreciated.
*** Updated: I found out that I had connected one of the driver in reverse polarity. Sound is pretty damn good now Thank you. ***
Simon
Edited by Twinster - 9/1/10 at 7:38pm