ok guys i was finally able to visit my mate and inspect these further..
the front mesh comes off, but there is fabric behind it and it's fixed... oddly there are no screws at the back of the cabinet, but the woofer is screwed from the inside.. someone just glued the back on instead of screwing.. so it is practically impossible to open them up.
i think these are some sort of DIY cabinets with proper tannoy drivers, cabinet material is chipwood with wood veneer, and the workmanship is not bad but isn't excellent
there is a rectangular port opening at the bottom from there i was able to see the woofer inside that is a tannoy 12 inch concentric gold monitor woofer (mate struck the gold there literally) , and there is a beefy beige colour crossover harness at the back side of it which again is original tannoy...
we plugged them up and had a listen.. this was outside and with no ideal listening conditions thru an average amp with shitty cd player.. i must say i understand now why these drivers are sought after..