i have a hohner b2a bass which i have had for a while and have tried setting it up but it appears to have a slight backward
bend in the neck ?the truss rod works but as this is for forward bows in the neck is of no use!
i also have a hohner jack which i set up no probs from that ,is there anything i can do to fix it as now i have the jack i would like to sell the b2a but dont want to palm a dodgy bass off to anyone