ALTEC P 523A POWER SUPPLY FOR 428A PREAMP 250A CONSOLE FROM 1950s

Description

Please, after buying this item, check out my other items for other console, amps, preamps, etc from RCA, Altec, Ampex, and many others. . I will always combine shipping to save you money.
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Altec P523A power Supply
from what I understand, used with 428A preamps out of a 250A Console from 1950s
Very Rare PS if you are lucky enough to have these consoles.
From the 1957 Altec Manual- Like the amplifiers these small plug-in power supplies were designed for use in the 250A Console but are adaptable for use in custom installations. They use the same cover tray and receptacle designs as the amplifiers and contain all of the features of those units described above. The P-522A unit uses two 6X4 tubes but the P-523A which contains the loudspeaker muting relays is equipped with a selenium rectifier.
From a buyout of a retired Radio Station Engineer. You get exactly what you see in the photos. Hard to come by vintage audio gear being offered at a fair Buy it Now.
This item has not been used in years, maybe decades. Being offered at a low Buy it Now. It should be thoroughly checked by a qualified person before power and use. Guaranteed good transformer.
I hope you can use this in your restoration. Please see my other items for other parts for and transformers from my warehouse including Western Electric transformers, Collins, Triad, UTC, Gates, RCA, and many others.
This is being sold as-found. Everything should be checked by a qualified person before use. Shipping will be a calculated to the USA. International buyers welcome. Please see shipping to your country.
Please see the many photos provided. Includes everything shown. I hope you can use this in your restoration. Being offered at a very fair Buy It Now.