Pelliott321 wrote:
Actually I have been working with Walt on this tweeter.
My big problem with the speaker even after almost 200 hrs of break-in is the tweeter is still calling attention to itself.
We looked a lots of things and added a 400 ohm resistor in parallel to reduce electrical resonances. We have added second order low pass to roll of above 22k the nasties with cone break up at the top.
These have helped quite a bit. But I will remove them and listen as a reality check to see if the changes I heard are due to mods or break in.
Since this driver is a 1.3 inch hard dome designed for handling the freq range of 575Hz on up, i am curious how much effect this non crossover 33 if metalized poly cap has on the musicality This is 90% of the sound.
Driver perform best if their FR is limited to a decade. If the tweeter is starting at 600Hz, try low passing at 6000Hz and see how much better it sounds. Is this going to be your reference system?