Hi @ Gareth
- good advice from Scott he can help you source if necc
- the drivers + Xover components for the Troels kit will be in the 400+ Euro's plus shippping and clearance so you looking at 10 - 12 G at least perhaps Scott can give you a quote. Those SB drivers sure are quality and Troels' kits are usually well sorted if you go that route. To get to same in commercial speakers will cost multiples eg look at Harbeth or Spendor
For the WL3 3 way I have some xtra drivers in my stash so probably can hook up someone interested . Looking at about 6 G
for those drivers and Xover extra . Box shape can be changed to customer preference, the (Vifa 8 inch) bass needs
about 20 litres nett, can be a bit larger too.
@ Mongoose thanks