For full information on the BC 112 Mk3 cab, see   I hope @stevie won't get too upset if I describe it as the ancestor of the LFSys Silverstone - not sure how far separated on the evolutionary scale they are though.   It was assembled from a flat-pack kit supplied by stevie, including the crossover. I completed this late in 2023, after a couple of hiatuses (hiati?). The finish is TuffCab. I have used it for a couple of gigs with a Tecamp Puma 900 and it has acquitted itself w