B & W 801 S3 Crossover Upgrade


Hello fellow Goners!! I originally posted earlier an inquiry if anybody knows if North Creek Music Systems are still in business. I think I’m going with they are no longer in existence. If anyone knows different, please post your input here. Are there any diy’ers who have either upgraded their own crossovers that would be willing to share the recipe or going one step further, anyone have blueprints/schematics to the North Creek Ultimate or Junior upgrade recipe? Thank you in advance.
128x128luvrockin
I haven't had anything done with mine yet.  I'll send the link to you later. I'm not 100% convinced I need to do anything at this point. Let me know if you use this guy and if your happy with the outcome.
It’s actually on eBay. The eBay listing number is 152964921612. This is for a complete crossover replacement or rebuild and I believe wire inside the speakers as well. It’s also for series 3 801’s or 802’s. He does a bunch of models. Let me know how it works out should you decide to go that route.
I have a pair of 801 Matrix Series 2’s amd am also considering Crossover work. I saw the eBay offering and am wondering how they would compare to what the Northcreek Music folks used to offer?? It would be great to hear from people who have done the eBay upgrade!