The main factor affecting longevity and reliability of passive components is power/temperature cycling. So excluding infant mortality and external interferences like lightning, etc., leaving the component on should not negatively affect its longevity. As to whether or not it sounds better when left on, let your ears be the judge.
Is there any danger in leaving a class D amp on unattended for ten days?
I recently obtained class D (Red Dragon monoblocks) amps.
I have left them on continuously for about a week, and they seem to be improving sonically with every day. I am planning to be away for ten days starting next week. Is it unwise to leave them on unattended for this period?
I have left them on continuously for about a week, and they seem to be improving sonically with every day. I am planning to be away for ten days starting next week. Is it unwise to leave them on unattended for this period?