I have a '75 Model T with the matching 412L cab (with the original transducer speakers) and LOVE the way it sounds. It's so bottom heavy and growly.. Anyways, I've also played the amp through various cabs with your celestion V30's and such, and honestly, I really don't like the sound of the Celestions. So, like a child fearing the inevitable, I worry about when (if) the speakers will ever need to be replaced.. Not only for replacement purposes, but I'm going to build a few cabs as well and want a similar sound the Sunn speakers have. I read somewhere that Eminence speakers were very close to these... any help?
