On. Always. I've had my Classe on full time for over 4 years, no reliability problems at all. It's brutal waiting for the amp to settle in again, it literally takes days. Jeff
Solid state power amps.; on or off?
Some people keep telling me that solid state gear should be left powered on all the time during day to day listening. They claim that thermal consistency will improve long term life and reliability. Power cost consideration appart, what is your opinion; experience?