I want to extend the feeling of gratitude to the members of this forum, and especially to Mr. Ian McKenzie who is a real professional and a great man. He instructed me remotely to succeed in getting an incredible sound out of my DYI 4346. Now looking back it was a long road to achieve the sound that I am enjoying right now.

There is still room for improvement but the speakers already sound divine.


I heard some so called hi end speakers at vendors and from where I stand I believe the vendors are ripping people off. My DYI speakers sound better than 90 % of what is in the vendor showroom where many of the speakers cost more than 10000 EUR.

Again Thank you guys and thank you Ian.

I will come back with a new and improved graph since although you cannot hear them at least you can see the sound .