ok... so I just order Doubler from bob golliur's ebay shop. I couldn't resist anymore!!!
I will compare to markbass F1 and report back!!!
so there is two versions of doubler? how do i know i get the updated version? hmmm...
I will compare to markbass F1 and report back!!!
so there is two versions of doubler? how do i know i get the updated version? hmmm...


