hmmm, looks like opining vs factual experience being offered. Having had tweeters mysteriously blow while I was out, I exercise caution.
1)digital electronics like DAC, CD, I turn off when done
2) pre amp since tubes, always on (2 hour warm up for peak sound otherwise). Given CJ build quality I find it hard to believe anything short of lightning strike could harm it.
3) Solid state amp, I always turn off when done to protect speakers and turn on 1 hour before playing to get full warm up for Class A operation.
1)digital electronics like DAC, CD, I turn off when done
2) pre amp since tubes, always on (2 hour warm up for peak sound otherwise). Given CJ build quality I find it hard to believe anything short of lightning strike could harm it.
3) Solid state amp, I always turn off when done to protect speakers and turn on 1 hour before playing to get full warm up for Class A operation.