Awhile back I obtained the internals, drivers, horns and crossovers from a 1979 set of Belle's. After researching Belle's a bit I decided they were too complicated for my first DIY build so I decided on an Early Cornwall style. This required me to obtain a pair of K-600 horns to replace the K-500's which would not fit in the Cornwall cabinet. I worked on them every chance I could for the last month and I am in love with the result. Thought I would share a few progress pics...I had to break them up due to the 2mb limit.