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TUBEMUSEUM NEW YORK


TELEFUNKEN Phenomenal TUBE!

phe·nom·e·nal/fəˈnämənəl

1. Very remarkable; extraordinary.

2. Perceptible by the senses or through immediate experience.



BID ONE (1) FOR THE PERFECT NOS SINGLE TUBE!

... Tired of ordering Telefunken ECC83 and when they arrive they only test 0.5 to 0.6mA (50% emissions) and 1,000 to 1,200 GM (60%-70%)? Well, here is a superb AUTHENTIC Telefunken West German DIAMOND-BOTTON 12AX7 / ECC83 that tests 1.2mA/1,2mA(100%/100%) TO 1,600/1,600 GM (100%/100%) guaranteed to test on the Amplitrex AT-1000 tester or your money back!...

TEST RESULTS PROOF IS IN ACTUAL PICTURES!

NOS 1955 WEST GERMANY

RIBBED-PLATE

RARE ULM WEST GERMANY OLD-WORLD 

QUALITY < > DIAMOND BOTTOM

ECC83 12AX7 MATCHED TRIODE TUBE

REAL NOS TELEFUNKEN RIBBED-PLATE

ECC83 = 12AX7

12AX7 ECC83 NOS TELEFUNKEN RIBBED DIAMOND TUBE 🎵 MATCHED-TRIODE 1955 🎵 100/100 - Picture 1 of 17

                         ACTUAL PICTURE OF THIS SINGLE TUBE AND TEST RESULTS YOU WILL RECEIVE!                                                                  

🎵 for that SMOOTH-LIQUID-MIDS FULL-SOUND choose Tele-Fun-Ken! 🎵 

You know the box is authentic because it smells like an OLD BOOK!


REAL N.O.S. ECC83 / 12AX7

NEW OLD STOCK TESTING

ELECTRICALLY-PRESERVED 

with HIGHEST TEST SCORES!


with < > DIAMOND IN IT'S GLASS BOTTOM  

12AX7 / ECC83


SYMMETRICALLY BALANCED

LOW-NOISE < > MATCHED SIDES

MADE in ULM, WEST GERMANY

12AX7 ECC83 NOS TELEFUNKEN RIBBED DIAMOND TUBE 🎵 MATCHED-TRIODE 1958 🎵 100/100 - Picture 10 of 10

TELEFUNKEN < > DIAMOND IN GLASS BOTTOM 

Made in ULM WEST GERMANY, decades-ago, and still PERFECT TESTING!

RARE RIBBED PLATES with 1950's "SPIKES" ON THE TOP MICA

12AX7 ECC83 NOS TELEFUNKEN RIBBED DIAMOND TUBE 🎵 MATCHED-TRIODE 1955 🎵 100/100 - Picture 3 of 17


PREAMPS, DACS SOUND BEST with TELEFUNKEN TUBES!


..."tested in our DAC and considered just keeping it as private-stock, as it totally transformed the sound into something special, something magical, something majestic, the best sounding Telefunken ECC83 yet!"...


RARE ULM WEST GERMANY OLD-WORLD 

                                                  

QUALITY < > DIAMOND BOTTOM

ECC83 = 12AX7 

12AX7 ECC83 NOS TELEFUNKEN RIBBED DIAMOND TUBE 🎵 MATCHED-TRIODE 1955 🎵 100/100 - Picture 17 of 17

Quick 60-second test. ALL TEST PICTURES FOR THE TUBE YOU WILL RECEIVE!

(100%/100%) 1,600/1,600 1.2mA/1.2mA (100%/100%)      


BOTH SIDES RISE TO 1.2mA (100%) a LONG-LIFE TUBE !

  MATCHED TRIODE TUBE 

 from 1955 Old-World ULM WEST GERMANY!

  Rare out-of-production tube that will never be made again!


COMPREHENSIVE AMPLITREX AT-1000 PROOF IN PICTURES!


MUSEUM LABORATORY TESTED

Actual tube was tested on the State-of-the-Art Tube Museum Amplitrex AT-1000 Tube Test System

CERTIFIED LOW-NOISE SPECIMEN

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



TERMS OF SALE

BID ONE (1) FOR THE PERFECT NOS SINGLE TUBE!

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.  

We do not low declare and we insure for full value.

Per eBay's terms of service which every eBay account holder must agree to as part of being an eBay member, a bid is a legally binding contract. Please read the Terms & Conditions carefully before bidding. By bidding on this auction, you understand and agree to eBay's terms of service as well as all terms and conditions mentioned here.

Buyer pays all shipping, Item must be in original condition including cosmetic lettering on tubes so handle with white-glove care, un-used with all original boxes, packing material, environmentally safe cornstarch pellets, and shipping box.

All exchanges must be pre-paid and returned in original packing, complete with no sign of wear or abuse, exactly the same condition as it was when you received it. In the event that the product is not in the same condition, and does not test the same as you received it, you will be subject to a refusal and return, a determined restocking fee, repair charge, or disqualification. eBay RETURN AUTHORIZATION (RA) number and instructions is required before sending any items.


We do not guarantee that your tester, or your tester's measurements will be the same as the Amplitrex AT-1000, or our Hickok testers. Older testers, different testers, or the same tester may report different test measurements, and may not measure the same tube meaningfully (due to current dependency), accurately (due to calibration difficulties) or consistently (due to internal circuit drift) There is no warranty or returns based on what any other tube tester reports.

THE COST OF ALL USA SHIPPING INCLUDES INSURANCE, FREE SHIPPING, TRACKING NUMBER, AND DELIVERY CONFIRMATION


 Visit this seller's eBay Store! 
TUBEMUSEUM NEW YORK
TUBEMUSEUM Phenomenal TUBE!
phe·nom·e·nal/fəˈnämənəl
1. Very remarkable; extraordinary.
2. Perceptible by the senses or through immediate experience.


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