@zavato sweet Avatar
Rogue M150 monoblocks. I had both cryoed KT 6550 and EL 34 tubes, Harmonic Resonance boards + Stillpoints and Risers high quality PCs, DHL Silversonic XLRs, HQ PLC, 20amp dedicated line. No matter what I tried they sounded rolled off. I was told by the company I bought the tubes from the problem was their choice of transformers