Most tube preamps need to be turned on BEFORE the power amp because the period when the output coupling cap charges, a large DC swing is sent to the amp. The opposite is true when turning them off, power amp must be first.
If you use a tube power amp (NOT A HYBRID), this doesn't apply as tube power amps cannot amplify DC. You may still hear a pop at switch on or switch off.
I'm sure there'll be some folks who argue about this, but it's a fact of life if you're a tube enthusiast.
If you use a tube power amp (NOT A HYBRID), this doesn't apply as tube power amps cannot amplify DC. You may still hear a pop at switch on or switch off.
I'm sure there'll be some folks who argue about this, but it's a fact of life if you're a tube enthusiast.