Hi everybody, I'm new user here, looking for some advice. I recently purchased a Terror Bass 500. It sounded amazing, and I played a few practices with it and a show. Then at practice about 10 days after I got the new amp, I heard a small bang inside the amp and a puff of smoke when I first turned the amp on to standby mode. So I returned the amp and got the replacement. I fired it up for the first time today, and sure enough I put it into standby mode the orange light comes on then bang! and a puff of smoke. is this common with these bass terrors? Can any one shed any light on why I've had two amps in a row do this to me? I've attached a picture of the transformer that blew up inside.