^ actually somehow they managed to use a 12AX7 for poweramp usage, or so they claim. I turn the wattage down using the attenuator and master volume up and i get a little more gain. but for one, fibredrive is right, the high gain channels are unrealistic but the cleans and even the OD is worth every cent.. i just sold mine to accomodate my high gain needs and a more flexible OD, but if you like good cleans and pretty decent OD simulation, this amp is for you..