Well, Bunnings was great fun, as usual I came home with a tonne of crap I really didn't need....lol
I was looking for some plexi to replace a missing speaker cover, the cab came with a cover on the left side, but missing on the right side.
There is a metal grill on the top cone of the speaker, but the metal grill is missing off the sub woofer on both sides. like the one pictured below.

I was on the hunt for some plexi, and some sort of drain covers to use as