500000watts
10+ year member
Senior VIP Member
aright i just installed a system in my boat and it never did this when i had it in my car, but when i turn on the head unit and the sub amp kicks on i get this wierd noise in my subs, its pretty loud it sounds like a high pitch hum, more of a whistle though.
what could i check over to see if i can fix the problem?
what could i check over to see if i can fix the problem?