Hi Rick....
John beat me to the punch... but he's right on the money... and
yes make sure they are
deep cycle marine batteries. Be aware that these might take a little while to charge and recharge.
I would think they would pull the Joker ok... as for the 1200, yes put a few in a series
unless you only need the instrument for a
very short time, it will be very juice hungry.
I hope your location is not
too deep in the sticks... these bad boys are going to be heeeeeaaaavy, especially with several of them.
Let us know how it goes, very interested to hear...
T2
__________________________________
Todd Terry
Creative Director
Fantastic Plastic Entertainment, Inc.
fantasticplastic.com