Hi all, im building a 2-way speaker but the project is a bit stuck and i need a bit of help
the speakers consists of
hf - jbl 2426 with a 3,54inch/9cm deep waveguide
lf- jbl 2206.
I think that Time alignment in my application(listening distance 7feet) is even more critical than if listening distance were larger.
My baffel is 1,8 inch thick and i would like to use mounting dept as a variable to realign the acoustical centeres.
but i dont know where the acoustical centeres of the drivers are? can anybody tell me some generel rules, directions or measurements?
best regards
bent