Audio Research VT80
I am the original owner of this amp. I purchased it from Century Stereo in March of 2018. The amp originally came with KT120 tubes. I run them 1680 hours and then upgraded to a cryo matched quad of KT150 from Tube Depot plus a new set of 6H30Pi from Tube Depot as well. Currently the amp has 2281 ...
I am the original owner of this amp. I purchased it from Century Stereo in Ma...