I loved hearing more detail on specifics of upgrades Tom and others? have been working on, very interesting, made me want to pull off one the passive radiators my self and have a look.
Wow Prof those 2.7's in birds eye maple are a fantastic deal, I have a question. what others thought of cs6 and where they may differ from the 2.7 & 3.7 that I have and plan to keep forever. I found a pair on ebay link is below. or am I better off grabbing the 2.7 and run them with tube gear which will be different than how I have my existing 2.7 set up.
Thank you for your input. Dan
https://www.ebay.com/itm/THIEL-CS6-Coherent-Source-3-Way-Speaker-in-Birds-Eye-Maple-Local-Pickup-Onl...