Here is some progress on the previously rumoured "silk-purse" AR-4x's. These were sailboat speakers and ready for the dumpster -- cabs delaminating, etc. I decided to put some of my sailboat experience to work after a friend gave me some black walnut and do a small tribute to the New England craftsmen of old. Serial numbers are 41K+ and crossovers were the early two cap type. You need lot's of free time to do this kind of work, especially with a limited tool set. Sanding is no where near comple