I'm in need to some help with some research. I just purchased a used AVT 4x12 200 watt cab from an online dealer. I tried to find out as much as I could before buying it, but there's minimal info about them online. I read that its made from birch, and then I read on a different page that its made of particle board. I know this makes a major difference in sound and Im hoping its made from brich. If not I think I might return it. Its currently being shipped to me so I can't physically look inside yet. Any info on the AVT cabs would be very helpful. Oh, and I only paid $180 for it (no tolex peeling/barely any wear on the cab). Good Price? Thanks.