Ive got the appropriate home for my GPA 416-8b woofers thanks too Esoteric Junkie.
Now comes the refurb. Does anyone have any advice on refurbing a pair of altec 828's?
I was planning on changing how the back panel attaches. Glued around the parameter with a opening a little bigger then the 416 in the back. And add more bracing on the back and side panels too. Im thinking I might add an extra layer of plywood on the outside to increase the rigidity too.