Just hooked mine up and it sounds pretty damned good.
Even with 3 crap tubes and one Telefunken.
Didn't see that coming. Little amp #25's got some azz.
Kinda afraid it's going to burst into flame at any moment since I built it.
Any other bi-ampers out there try them on ribbons yet?
Sunfire: Cinema Grand Sig 400 Seven x2
Rane: RPM88 26Z x3