Very true but most persons wouldn’t believe it. Start up puts the most stress on anything electrical.
I knew a guy very into stereo, like me, who had a really expensive tube amplifier.
Never turned it off.
Well, except when he hooked it up to a UPS.
Never after that!
Wish I had a good one, but I’d need at least 550-800 watts to make it worth my while, I currently push about 490 or thereabouts...
(I have the ORIGINAL Polk SDA-SRS speakers which can take 1300 watts each no problemo!)