Does anyone know what year JBL stopped using plywood for their C series cabs and began using veneered particle board? Aside from cost, WHY? I'm still looking for eight legs for my C40 project, by the way, if anyone can help. My L20Ts are made of the same shit as my Harkness cabs, amazing! The '50s C40 JBL Dog sold me is all PLYWOOD. Why the change, so early on? Would make sense in today's world, but not the early 1960s.
Regards,
Analogman