Upgrading the caps in the tweeter's filter will greatly help some speakers. Some folks think this is the most important passive component in the entire system. Change with a like value.
You can go to forums like the Madisound and it is likely that someone has experience with your speaker or one like it.
I remain,
You can go to forums like the Madisound and it is likely that someone has experience with your speaker or one like it.
I remain,