Historic TubeMuseum, Tuxedo 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
BID 1 FOR THE RARE PERFECT Phenomenal MATCHED PAIR!
phe·nom·e·nal/fəˈnämənəl
Uniquely Matched Plate-Resistance (Rp) & Tube-Gain (Mu) between the triodes!
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NOS 1966 AMPEREX 7119 P.Q. E182CC Holland TROPHY QUALITY MATCHED PAIR NEW IN BOX (#231814855565) |
LOW-NOISE E80CC = PREMIUM QUALITY 6085
MUSEUM TROPHY-QUALITY
Balanced and Matched low-noise 6085, This Low-Noise E80CC PAIR is one of the most sought-after esoteric Holland 6085's
NOS TUBE MUSEUM QUALITY
AMPEREX "D-GETTERS"
AMPEREX MULLARD SHIELD
1959-60 Heerlen Holland
Excellent preamp tube, low noise, very smooth extended highs, liquid, superb
6085 = E80CC = balanced and smooth sounding with liquid performance, recommended in ...
Audio Note L3 phono
Cary CD 301
EE MiniMax Tube Power Amp / DAC
Changing the middle tube, the buffer stage, to E80CC
E80CC AUDIOPHILE VALVES
BRING SOME SONIC-COLOR INTO YOUR AUDIO SPECTRUM ...
Made in Heerlen Holland in 1959-60
"D" GETTERS & GOLD PINS
PHILIPS / AMPEREX mfg. at Heerlen Holland. They don't make tubes as good as these anymore!
These tubes were made in Heerlen, Holland identified by the DELTA code
Δ
tube identification symbol of
Heerlen, Holland
Rarest Old Production EAR-CANDY from the 1950's!
Picture of Actual tubes - Premium Quality 10,000 hour tube delivering clear, open, fast, quiet musical reproduction - NOS as shown
6085 balanced and matched liquid smooth sounding with excellent extended bass, liquid midrange, & true to life highs
Made in Holland in 1959-60
AMPEREX HOLLAND
TUBE MUSEUM CERTIFIED
RARE and DESIRED "D" GETTER GRAY-PLATE E80CC, with hauntingly life like sound and a tube that will make you "feel" better, knowing that YOU own the BEST there ever can be, or will ever be!
THESE PAIRS TEST & SOUNDS PHENOMENAL!
AMPLITREX DIGITALLY TESTED
These are the better ones, with HUGE "D" Getter-Rings and COPPER POSTS!
TUBE MUSEUM PRIVATE-STOCK SELECTION
E80CC / 6085/ CV5989 Double Triode Made in Holland Matched Pair made by the Philips Amperex Heerlen Holland
NOS NEW IN "Made in Holland" labelled MULLARD with boxes TRUE NOS Matched Pair
Trophy Quality Lettering & Performance
We are releasing only four (4) rare High-Test pairs from the Tube Museum for lucky audiophiles to enjoy.
This pair displays Perfect Measurements and looks GREAT with the AMPEREX "MULLARD" logos!
ACTUAL PICTURES OF THE TUBES WITH THE MATCHING DELTA Δ CODES FROM 1959 -1960
ALL PICTURES ARE OF THE ACTUAL TUBES YOU WILL RECEIVE
GENUINE 1959-960 HEERLEN HOLLAND AMPEREX E80CC
ALL TUBE MUSEUM TUBES ARE TESTED IN THE "FIXED-BIAS" MODE
Most vintage tube testers test tubes by using fixed bias. So, if you are trying to compare test results between the AT1000 and other testers, this is the best way. The Tube Museum ALWAYS choose the "fixed bias mode" while testing our tubes. We only test in the "fixed-bias" circuit, this way drift or aging of the tube will not be compensated for, and your tube’s TRUE performance will be displayed on the LCD display, so you KNOW what you are REALLY buying!
Here is the "E80CC" Amplitrex Set-Up Data Screen. The heater is a TRUE 6.3 volts, testing at the correct 90 eP with a mA Specification of the true factory data of 6.0mA and a GM or mutual-conductance (also known as mA/V) of 2.70mA/V or 2,700 Gm.
There's no fooling around at the Tube Museum with meaningless claims like "tests strong!", or some arbitrary number like "the tube test 82 with a minimum of 75" and no maximum stated! We always give you the test results FACTORY-DATA so you can compare with the real factory data sheets in mA and mA/V, just like the original factory data sheet! (specifications).
AVG. TUBE TEST READINGS ON THE AMPLITREX DIGITAL TUBE TEST SYSTEM
PAIR 1: (SOLD! 1/14/18)
tube 1; side 1 & 2: 2,700/2,700 Gm
tube 2; side 1 & 2: 2,700/2,700 Gm
PAIR 2: (SOLD! 1/14/18)
tube 1; side 1 & 2: 2,700/2,600 Gm
tube 2; side 1 & 2: 2,700/2,600 Gm
PAIR 3: (SOLD! 1/14/18)
tube 1; side 1 & 2: 2,500/2,500 Gm
tube 2; side 1 & 2: 2,500/2,500 Gm
PAIR 4: (AVAILABLE!) LAST PAIR! QUICK! GET IT NOW!
tube 1; side 1 & 2: 2,400/2,400 Gm
tube 2; side 1 & 2: 2,400/2,400 Gm
* fixed-bias mode!
PASSED THE AMPLITREX DIGITAL TESTS = NO GAS and NO HEATER-TO-CATHODE LEAKS!
zero (0) Heater-to-Cathode leakage
ACTUAL PICTURES OF THE TUBES WITH THE DELTA Δ CODES, example how to read:
Δ9K
Δ = PHILIPS HEERLEN HOLLAND
Tested on Amplitrex AT1000 Digital Tube Test System
Actual tubes were tested on the State-of-the-Art AMPLITREX AT-1000 Electron Tube Test System
TubeMuseum tested tubes takes the guesswork out of the process of selection delivering you the best Audio tubes that there possibly can be.
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