I need some advice about my speakers please, I bought a set of quad 12L's
last December and all seemed fine but over the course of 8 months the
tweeter on the left channel was developing a crackle which eventually lead
to it cutting in and out. I sent them to quad servicing who said "Contacts
loose on crossover caused intermittent bass and treble" and promptly sorted
it free of charge. Once I got them back everything was ok for the first to
weeks but after that the crackle was back!! I've tried different speaker
cables to make sure its not them swapped the speakers round and the crackle
went from the left to the right so its definitely the speaker. Anyone got
any ideas what's going on or should I try and return them to quad before my
year warranty is up?