H
Hungseto
Guest
Dear everyone,
It might sounds very stupid, but I will still ask anyway.
With a pre and power amp system, what is the correct procedure for swtiching them on and off?
at the moment I swtich them on : PRE first then POWER 2nd
and i swtich them off : POWER first , then wait one minute for power discharge then the PRE off.
What if i switch the power amp on without a pre amp connecting to it but with the amp wired to the speaker, will it harm the speakers? I would want to do this to see if the hum i get is from the power amp alone.
my expereince from meomry is that power amp off without a pre amp 'controlling' it will make an instant power discharge hence a pop in the speaker which i guess must not be good thing to do frequently
It might sounds very stupid, but I will still ask anyway.
With a pre and power amp system, what is the correct procedure for swtiching them on and off?
at the moment I swtich them on : PRE first then POWER 2nd
and i swtich them off : POWER first , then wait one minute for power discharge then the PRE off.
What if i switch the power amp on without a pre amp connecting to it but with the amp wired to the speaker, will it harm the speakers? I would want to do this to see if the hum i get is from the power amp alone.
my expereince from meomry is that power amp off without a pre amp 'controlling' it will make an instant power discharge hence a pop in the speaker which i guess must not be good thing to do frequently