Avalon Eidolon Vision

Slightly more efficient woofer.  Adjusted crossover.  But sound varies from one sample to another.  Be careful of oozing black goo behind woofer. Great w counterpoints :) 

Where does the diamond fit in the mix?

Avalon has a remedy for the black goo. It’s something that you can easily install yourself.

Thanks Johnsonwu.

Is there any modification is needed if replace the tweeter with the diamond one?