clicking sound from bx1500d

[guy022077 10+ year member]

it says duplicate post but i dont see the other one so here it is again...

i have hifoincs 1500 + zx6400. i got some serious noise so i moved my ground,now i have no more noise but i get this CLick click when i shut stereo off. It sounds like someone is hitting a toggle switch in the amp. i didnt get this click where i had it grounded before. i also had the 2 amps grounded to diff places and they were not upside down. so my question is: could me grounding the amps to the same place and mounting them upside down cause this or any kind of noise? is it bad to invert an amp? its not coming from both just the 1500d

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[guy022077 10+ year member]

well i unhooked the 6400 and it sounds and looks like its the hifonics logo making the click noise...not sure what i can do about it..but it doesnt seem to be hurting anything..any ideas?

 

[guy022077 10+ year member]

led relay clicking maybe?

 

[jsloan10 10+ year member]

I've heard alot of larger amps make a faint clicking sound when shutting down, so long as it doesn't do anything else you should be fine.