My GCC-100 with the Underwood mods sounds fantastic, especialy since you can forgo using a preamp. The best SS I have heard, and reasonably priced - though they so take a long time to break in. (and I also have them on Powerplants Premier - which I suggest whichever amps you get.)
That being said, I am now using them only for the bottom end. I ended up getting my Atma-sphere MA1's retubed and liking how they sound powering the mids and highs.
That being said, I am now using them only for the bottom end. I ended up getting my Atma-sphere MA1's retubed and liking how they sound powering the mids and highs.