Can a new Cambridge 540p be so loud?


I just got my restored Dual 1219 with new old stock shure v15 type 2 up and running. I am running it through the cambridge 540p and can't believe the rumble. Ground for the Dual is fine and I checked with another turntable (which is 3 times louder). Is it possible that the Cambridge is this loud?
markus1
Sorry, I'm running through a Mod Squad line drive passive preamp on to Bang & Olufsen Penta 3s. I have done some component isolation and do not think I am having any issues with these. thanks Markus1