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Triad Transformer Corp R-4A Power Transformer Corp NOS Vintage Rare R4A
Triad Transformers R-4A Front
Triad Transformers R-4A Box
Triad Transformers R-4ATriad Transformer Corp R-4A Power Transformer Corp NOS Vintage Rare R4A
Triad Transformers R-4A Box

Triad R-4A Power Transformer NOS

Regular price $2,000 now $1,200

HomePartsTransformersVintage/Used

Triad R-4A Power Transformer NOS
For sale is a very rare original Triad Transformer Corp R4A power transformer, the same transformer that were used in the legendary Teletronix LA-2A Leveling Amplifiers. These are hard enough to find in general, nevermind seeing one show up in New-Old-Stock like new condition with original box. Kept for many years in a smoke free climate controlled home studio by a collector. This might be your one time chance to grab a NIB Triad R4A.

Tested for continuity/open coils and tested good. We have not tested these specifically in any audio equipment so we cannot verify or confirm sound or functional condition further.


**Check out the pictures to make sure you like it. Pictures are of actual item for sale**

Free shipping in the USA
Flat rate discounted international shipping

Triad Transformers R-4A Box
Triad Transformers R-4ATriad Transformer Corp R-4A Power Transformer Corp NOS Vintage Rare R4A