Quote Originally Posted by Blue Dude View Post
Hi Dave. Thanks for the reply; I just discovered it. Alas, I have the black bag damping material so I have to assume that it's a first generation cabinet. I'd be a lot more comfortable having any mods done at the factory since it appears likely that some cabinet modification may be needed. I'll probably have to put this on the back burner for a while, not just for cost, but for turnaround time on the speakers. BTW, what would the turnaround time be for upgrading a 1st gen Sierra-1 LCR set to Sierra-2? Maybe I can discover some funds and coincide the mod when I'm away from home...
You might still be OK doing the mod yourself. That said, I would estimate our turn around time at about 1 week right now.