Hey folks. I am wondering if anyone is familiar with the Markbass 102 P Traveler cabinet. I started hearing a buzz from the speakers when playing in the lower register yesterday. I play through a Little Mark III head and can assure you I never go past 12:00 on either the gain or volume. I am very aware of not letting the head clip. I am wondering how difficult it may be to take the cabinet apart to see if possibly something fell into the body of the cabinet. Or, does anyone know of a certified MB tech in NJ or NY. I already saw that Danny's Amps in Pennsauken, NJ is listed, but their reviews on Yelp are not building my confidence in their service. I have already sent a message through the MB Service Portal yesterday as well as messaged Marco directly through Facebook. Right now, I am just waiting patiently for a response from either. It's just a bummer as I have some big gigs coming up this weekend and want to make sure the buzz is taken care of.