rt3000p intermittent popping???

pjwinstalls

I have an rt5000 system with two rt3000p. One of the rt3000p's subs makes a pop noise that is pretty loud maybe twice a day. Nothing is being changed on the amp when this happens....it just randomly does it. Any ideas? I have had the speakers for 11 yrs and it just started recently. Its fairly loud and scares everyone when it happens.

Thanks

Philip

pjwinstalls

up....