Popping noise in an Accoustic AG60 amp
Posted: Sun Sep 30, 2012 7:12 pmI recently purchased an Acoustic AG60 amp. The first on I received I returned because on of the channels didn't work. The second was excited about, the sound of my guitars and vocals were great. I took it out and did a gig and before the night was over it developed a popping sound kind of like a purr. Has anyone had any experience with this amp or this problem?