Could be a lot of things. I assume this is a recent phenomena. Did you change anything recently on the bass. I don't check in often to bass chat. I spend most of my time on talk bass. Are you on there? I only came on today looking to purchase a Killer B5 .... coincidence??
Is your battery fresh? The circuit is near 20 years old, it may be failing.
Cheers from across the pond....5 would love to give this baby a happy home. Do you have a Cash Now Price to Match or beat?
rabblerouser2010@yahoo.com
917.885.4646
Rawn Randall
N.Y., N.Y. 10027
USA