Some questions about the Wharfedale Diamond 6R's

[xMythycle]

Hello everyone!
I've always been more of a headphone guy, but now a friend of my parents said I could have these old Wharfedale Diamond 6R's. So now I basically have two questions. First of all, I literally can't find anything on these things, so does anyone own/know these speakers? If so, what are we talking about here?
Second of all, the casing for one of the speakers is a bit damaged, so I thought it might be possible to build two new casings, but I know everything audio is quite precise. So what would you say, would it be possible to make new casings without compromising the quality?
Thanks in advance!

Some pictures:

 

[bobnegi]

That damage looks to be only cosmetic, out of sight out of mind, I always say. But, if it really bothers you, you could try some wood filler, and paint over it. MDF is tough to work with it, and given the $ value of these speakers would be more trouble than it is worth. If wood working is you passion, take them apart and see what it entails

I love my Wharfedale Diamond's. I think you will be quite happy for what you paid for them