i bought a suppressor from halfords, but its an alternator one, can i use this on my hu too? its a bolt onto chassis type leg on it and a +ve wire.

i'll give it ago mate coz that sounds right to me

honestly mate move the supressor to behind the head unit.....think about it like this..............the cable between the supressor and the head is actin like an arial ....it will pick up any interferecnce from the egine bay and electrics...hence why i say put it behind the headunit :)

The interference suppressor is usually bolted to ground then connected to positive, but yours may be a unit with 2 wires.

Try running a new ground to your headunit.

yer it could be that. the suppressors in my engine bay at the min which i spose isn't the best place. i think maybe its my speaker cables interfering together? would seperating them make a difference or do the two cables not interfere with each other?

check all your cabling m8.....you may have some fray wires crossin over...also where have u actually put the interence supressor? if its in the engine bay try be hind the dash........u may be pickin up interference after the filter so the closer u have the filter to the head unit the better it will be

no mate, i wore them in over like a two week period, starting low and gettin higher. the noise has always been there since day one.

Have you been playin your music at a very high volume? just thinkin you could have blown somethin in your 6 by 9's, do you have a sub?

hello. when i turn my engine on in my corsa my i get a load of crackling interference through my 6by9's. ive bought an interference compressor and fitted it but still have the cracklin sound through my speakers. please help me if you know what this could be. cheers. :boggle: