The secret is out on Brown Deluxes, and they are quickly gaining popularity in the vintage amp world. This one features a superb quality repro cabinet from RA Custom in IL, but under the hood it's all vintage Fender horsepower. Thankfully, the Oxford 12K5 speaker was transferred over to the new cabinet, along with the original chassis & electronics. Internally, it's practically all original, with a changed power cord, electrolytic caps, input jack resistors, and changed parts on the Phase Inverter. The coupling caps for the rest of the circuit are the original mix of Astron and Blue Molded Ajax types.