Philips Repro Superinductance R634/15.

[Yorkie]

Just re-read the Winter 2011 article Gary - a fantastic restoration covering all aspects in some depth, of what was obviously a very challenging project, with very useful hints and tips on all aspects, from re-metalising the valves to finishing the cabinet. The choice of replacement speaker fabric was very much in keeping with the set. Is the 'Mohawk' lacquer applied by aerosol can, or with a spray gun? You mention staining prior to lacquering, which must have been tricky to get the shade right. (Not a task for the feint hearted!)

Produced at an interesting time when superhet designs were struggling to gain acceptance over TRFs. (At first glance at the circuit, it could easily be mistaken for a superhet - well by me, at any rate!).

I've got a couple of low budget little TFR sets of 'minimalist' circuitry - namely, a Portadyne Pricess and a Noble, which is almost identical and use the same cabinet. Nothing like your 638A of course, but I was impressed with the performance, and lack of a reaction control, (incorporated in the volume control circuitry).

I'd agree with your view that the 638A, with its smaller cabinet, (and to my eyes, a more attractive design than the 634 'Ovaltiney'), could hardly be described as 'ungainly'.