Hi, i Got a subwoofer amplifier that i leant out for some friends. I guess after playing loud on it for some days it just suddenly began to play a really loud huming noise 60 hz i Would guess,its so loud that you cant hear the Music Being played. And already if i turn up the attenuater to like 10 a clocl. it Will make the bass driver play really loud and almost hit it's x-max, like if the amplifier gets a really loud signal.
Any ideas what could be Wong. I have already opened it but couldn't see any defect or suspecies components.?
Thanks
Any ideas what could be Wong. I have already opened it but couldn't see any defect or suspecies components.?
Thanks