I got in the habit years ago of turning the level control all the way down, then I power down the amp(s), wait 10-15 seconds before I power down the preamp, then power down the sources. This is for tubed gear. For solid state gear, I leave it powered on.
correct way to turn off tube preamp
I recently purchased a tube preamp. My other equipment is SS which I leave on 24/7. From what I have read I don't want to leave the pre on all the time. When done listening is it ok to put the amp in standby mode, then turn off the pre?,, or should I turn off the pre--leaving the amp on and then going to standby mode on the amp. When I do the latter I get a very samll 'thump' heard through the speakers. Thank you.