As another CA resident, I must also take brown out into consideration when the voltage dropped below 90V. I used to leave my pre-amps and Marantz SA-1 on all the time until I blew the fuses 3 times in a row since the summer started. For those who owns the SA-1, a blown fuse means at least 2 weeks of down time since the fuse is hidden inside the power supply and is not a user-servicable part. To me, the sonic improvement simply isn't worth it (at least when we are still in the crisis situation).
Leave it on or turn it off?
I have a Classe CA-301 amp. When I leave it on 24/7 it gets very very hot(SPACE HEATER). If I only turn it on when I'm listening to music it stays quite a bit cooler. What are the long term advantages to just leaving it on?(If any) Thanks in advance.