Bhouser is correct about leaving the Pass Labs amps on all the time, the sonics do really change when you turn them off. I had an X-250 and left it on at all times even when I went on vacation. I haven't tried a hydra yet but use the Elord Sig 3 power cord on it and it works great with dedicated lines.
You may want to contact Peter at Pass Labs and ask him his advice as it is always free and good advice.
Happy Listening.
You may want to contact Peter at Pass Labs and ask him his advice as it is always free and good advice.
Happy Listening.