Unless your amps are choked for air in a cabinet I've never been a fan lol .class A gets so hot its hard to even touch and I would leave on 24/7 . My hybrid tubes get hot!
imho
imho
Amplifier warm up
ricevs I am totally off grid(closest power pole is 2miles away) ,I have solar ,generator backup and lithium4 batteries . I do power my hybrid down and it takes a solid hour min, to get my system to open up. I run class D in my video room that is always in standby mode . |