hi, ive just upgraded my car radio amp and cant get rid of alt whine
ive simply swapped it over for the one that i fitted 3 yr back that came with matched up speakers and proper wiring kit etc which worked fine
the one ive just fitted is a -shark Z-4000- 1600W 4 CHANNEL
dont know if there a good amp or not ?
its got main feed from batt with 40 amp inline fuse
and a good solid earth to chassie
i fitted a 3.0 microfared capicitor to alternator made no difference
even with no head unit connected to it i get the whine as soon as i start engine
which increases with engine revs
ive tried grounding it other places and even tried a quick try + live feed from ignition ,
also moved the amp to the boot [ its under passenger side normally ]
made no differnce
apart from swapping back over again any advice/help / is welcome
regards.r.r.
ive simply swapped it over for the one that i fitted 3 yr back that came with matched up speakers and proper wiring kit etc which worked fine
the one ive just fitted is a -shark Z-4000- 1600W 4 CHANNEL
dont know if there a good amp or not ?
its got main feed from batt with 40 amp inline fuse
and a good solid earth to chassie
i fitted a 3.0 microfared capicitor to alternator made no difference
even with no head unit connected to it i get the whine as soon as i start engine
which increases with engine revs
ive tried grounding it other places and even tried a quick try + live feed from ignition ,
also moved the amp to the boot [ its under passenger side normally ]
made no differnce
apart from swapping back over again any advice/help / is welcome
regards.r.r.