I still have the old one sat in the garage at present Tony, I don't think there was anything wrong with if from memory but if you want I will have a look when I get a moment and can send you a couple of pics of it if you'd like.
If you did want to give it a try then I wouldn't be after much at all for it, as I say I had to get it cut to fit, it did fit lovely once on there and sounded sweet too.
Anyway, I just thought would put it out there after rethinking last night as a (if it is all sound) cheap nice looking and lovely sounding back box that will bolt straight on as the faffing has already been done.
Pm me if you want or through here, either way just as an option as its just sat there.