sounds not working right

[t55hng]

Hey new to the forum here and just got myself a b8 problem is when the music is turned up quite loud with a bit of bass the front speakers start to 'juggle" so to speak with the music it goes left to right and flutters then the right cuts out then the whole system cuts out. Any ideas? It's a symphony system

[Luis_Heineken]

maybe you need new speakers & amp

[Christian@enfig]

Sounds like a bad amp or a bad speaker shorting out the amp. Could also be a loose wire. Use your fader and balance to isolate each speaker. If you only happens in the middle its probably a bad amp.

[t55hng]

Had it in at audiovisual garage they're trying to source a new amp for me... anyone got one for avant??