acoustic b100mkii

Hello. I am new to the community. I was hoping to find some help with my Acoustic B100C MKII that suddenly started making "farting" sounds when I play lower notes on both E and A string. Seemed to come and go at first but now its consistent . Has anyone had this issue or know of a fix for it...

Hi all, I am playing through an Acoustic BK100 mkII bass combo amp (100 watts RMS into a 4-ohm 15" speaker), and I'm pretty happy with it. I am considering picking up another of the exact same amp (for a low used price), and I am wondering if anyone has done something like this? I play through...