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Historic TubeMuseum, Originally fromTuxedo Park, New York Established in 1928 as a premier research facility in Tuxedo Park, New York, that attracted such brilliant and most visionary minds of the twentieth century - Albert Einstein, Werner Heisenberg, James Franck, Niels Bohr and Enrico Fermi to name a few.  The Tuxedo Park lab attracted these top-flight scientists who experimented with audio, sound, time measurement, and radar (first klystron tube). Welcome to the ...

TUBEMUSEUM NEW YORK


AUTHENTIC NOS MADE IN USA

1963 RAYTHEON USA

TUBE MUSEUM SUPER-STRONG QUALITY

12AX7A = 7025 = E83CC

SINGLE TUBE

NOS RAYTHEON 12AX7 ECC83 SINGLE VALVE TUBE USA DATE CODE 1962 for GUITAR AMPS - Picture 1 of 4


RAYTHEON MANUFACTURING COMPANY

NEWTON, MASSACHUSETTS

RARE NOS "BETTER THAN FACTORY SPEC" TUBE

SUPER STRONG TRIODES

GRAY PLATES

12AX7-A LOW-NOISE TYPE


Made in United States of America in 1962

DESIRABLE 1962 DATE CODE!

280, 62-49

62-45 = manufactured the 49th week of 1962 in the USA 

GREAT FOR GUITAR AMPS, WHERE YOU WANT TRIODE 1 ON STEROIDS! 


uMhos: 2,400 mA/V 1,500 mA/V
(150%/125%) WOW!
Emissions: 2.6mA /1.5mA
(216%/125%) WOW!

NOS RAYTHEON 12AX7 ECC83 SINGLE VALVE TUBE USA DATE CODE 1962 for GUITAR AMPS - Picture 3 of 4

..Similar sound to the expensive RCA USA 12AX7A AND SIEMENS E83CC with SUPER HIGH EMISSIONS (mA)  ... very detailed with liquid midrange and smooth high end...excellent choice for your 12AX7 preamp delivering high quality and long-life, with low-noise with no microphonic tendencies and clear accurate sound reproduction... made for industrial military applications where durability is paramount.

THIS TUBE SOUNDS PHENOMENAL! 

NOTE: Box is missing a flap. Insignificant what the condition the box is in, you're listening to the tube - that's what counts, tone, quietness, non-micro-phonic, and electrical condition of the tube, that's what counts!



 TubeMuseum tested tubes takes the guesswork out of the process of selection delivering you the best Audio tubes that there possibly can be. 


Terms of Auction

International Buyers – Please Note: 

Import duties, taxes, and charges are not included in the item price or shipping cost. 
These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be 
prior to bidding or buying.

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BID 1 FOR 1 TUBE - PRICE IS FOR THE SINGLE TUBE

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