Speakers cutting out

[PugRory]

My speakers cut out occasionally, but only when I brake? i'm suspecting it might be something to do with the earthing of the speakers, any other things it could possibly be?

[Grant]

Check the condition of the loom behind the head u it as well as the door looms.

Could well be an earth problem though

[RetroPug]

Does anything else happen like dash lights diming? Does the head unit loose power or does it stay on while the sound is cutting out?

[PugRory]

Nothing else happens, it's just the speakers that cut out

[RetroPug]

Maybe broken wires in the door loom near the plug into the vehicle body where they get tugged around by opening the door. There's a guide to fixing these if this is what the problem is: http://306oc.co.uk/forum/thread-11512.html
However, if it is all speakers including the parcel shelf/rears then maybe the loom behind the head unit as grant said? Check for loose connections?

[PugRory]

It's all the speakers unfortunately, probably what you said about the head unit then! i'll have a look anyway, cheers for your help! good old French electric ay!