Subwoofer "Thumping"


When listening to vinyl, at somewhat high volumes, my subwoofer starts to vibrate rather loudly. This only happens when listening to vinyl. What causes this?

REL Q-150E Sub
MMF-5 TT
Parasound PP100 phono pre

Rob
rgc

Showing 1 response by eldarado

Do you have a lot of movement on your main speakers mid and/or bass drivers at the same time?

When I play records that are dirty I get quite a bit of driver flutter. Clean the record and it goes away.

BB