Please help me ID these vintage KEF speakers I found on the kerb. I think they may be Crestas, however the images I've seen don't grills that are flush with the case
KEF Reference Model 104/2 Vintage Tower Speakers - SOLD – Holt Hill Audio
vintage KEF SPEAKERS - YouTube
KEF - In the 1970s, KEF continued to develop technical expertise with the implementation of computers in loudspeaker design and measurement. The B200 class of bass drivers with an 8-inch doped bextrene