New Telefunken 5654 6Ak5W 6Ak5 Ef95 Nos Matched Pair Diamond Platinum Plus Tubes

$139.95 Buy It Now, FREE Shipping, 30-Day Returns, eBay Money Back Guarantee
Seller: tubemuseumusa ✉️ (6,039) 100%, Location: Bradenton, Florida, US, Ships to: WORLDWIDE & many other countries, Item: 234955342066 NEW TELEFUNKEN 5654 6AK5W 6AK5 EF95 NOS MATCHED PAIR DIAMOND PLATINUM PLUS TUBES.

 

ACTUAL FEEDBACK ABOUT THESE TELEFUNKEN TUBES:

New message from: woltersjason  (96)

I always like to let people know about their items and how they sound. I know preamp tubes will sound different based on a number of factors (amp, speakers, source, etc..) "In my system", these Telefunkens (5654's) are absolutely blowing the doors off my house with their authoritative bass. And I mean that in the best possible way. I think I mentioned I have a pair of GE's and a pair of Mullards and then these. They all are different and seem to make quite a nice "flavor" variety to choose from. The GE seem the leanest, then the Mullards sit sorta in the center and these seem the fullest. Really awesome stuff! thanks!!!!

 the best 6ak5w/5654 EVER HEARD! March 12, 2014
Reviewer: Coury Hodges from old bridge, NJ United States  
The soundstage, detail, treble extension, and the extremely deep bass is the best I've ever heard! My sennheiser hd650's really are sounding incredible because of these beautiful tubes! I'm truly in audio nirvana! Thanks New York tube museum for these ultimate tubes! :-)
Feedback From When
Thank you perfect transaction very good shipping. Buyer    During past month
  NEW TELEFUNKEN 5654 6AK5W 6AK5 EF95 NOS MATCHED PAIR DIAMOND PLATINUM PLUS TUBES (#291448608544) US $89.00
Feedback From When
Excellent Tubes, Fast shipping, very satisfied Buyer  During past month
  TELEFUNKEN 5654 6AK5W EF95 NOS MATCHED PAIR DIAMOND TUBES for Dot MK R-390A (#291448608544) US $89.00
  Feedback From When
Many thanks Buyer  During past month
  TELEFUNKEN 5654 6AK5W EF95 NOS MATCHED PAIR DIAMOND TUBES for Dot MK R-390A (#291448608544) US $89.00
Feedback From When
awesome, thanks so much!!! Buyer  During past month
  TELEFUNKEN 5654 6AK5W EF95 NOS MATCHED PAIR DIAMOND TUBES for Dot MK R-390A (#291448608544) US $89.00
  Feedback From When
Thank you for these great tubes,letting them get settled. Thanks for your help! Buyer  During past month
  TELEFUNKEN 5654 6AK5W EF95 NOS MATCHED PAIR DIAMOND TUBES for Dot MK R-390A (#291448608544) US $89.00
Feedback From When
Fast shipment> item as described. My hifiman ef2a sounds AMAZING. Packaged well. Buyer  During past month
  TELEFUNKEN 5654 6AK5W EF95 NOS MATCHED PAIR DIAMOND TUBES for Dot MK R-390A (#291448608544) US $89.00
Feedback From When
Super fast shipping! Highly recommended! Buyer    During past month
  TELEFUNKEN 5654 6AK5W EF95 NOS MATCHED PAIR DIAMOND TUBES for Dot MK R-390A (#291448608544) US $89.00
Feedback From When
Excellent buyer to deal with, very understanding and a great pair of tubes! Buyer    During past month
  TELEFUNKEN DIAMOND 6AK5W 5654 6AK5 EF95 6J1 MATCHED PAIR TUBES for Dot MK R-390A (#291448608544) US $89.00
Feedback From When
as described thanks (second Purchase) Buyer  During past month
  TELEFUNKEN 5654 6AK5W EF95 NOS MATCHED PAIR DIAMOND TUBES for Dot MK R-390A (#291448608544) US $89.00
  Feedback From When
Good Buyer    During past month
  TELEFUNKEN DIAMOND 6AK5W 5654 6AK5 EF95 6J1 MATCHED PAIR TUBES for Dot MK R-390A (#291448608544) US $89.00
  Feedback From When
as described thanks Buyer  During past month
  NOS DIAMOND TELEFUNKEN 5654 6AK5W MATCHED PAIR TUBES for Lil' Dot MK II 3 4 V81 (291448608544) US $89.00

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 waves. He turned this Tuxedo Park laboratory into a meeting place for the most visionary minds of the twentieth century; Albert Einstein, and the aforementioned scientists. Today this location is the home of The Tube Museum New York.  ( featured on   Wikipedia® )

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TUBE MUSEUM NEW YORK

THE HISTORY of AEG-TELEFUNKEN

Around the start of the 20th century, two groups of German researchers worked on the development of techniques for wireless communication. The one group at AEG , led by Adolf Slaby and Georg Graf von Arco, developed systems for the Kaiserliche Marine; the other one, under Karl Ferdinand Braun,  at Siemens, for the German Army. Their main competitor was the British Marconi Company.

In 1941, Siemens transferred its Telefunken shares to AEG as part of the agreements known as the "Telefunken settlement", and AEG thus became the sole owner and continued to lead Telefunken as a subsidiary (starting in 1955 as "Telefunken GmbH" and from 1963 as "Telefunken AG").

During the Second World War, Telefunken was a supplier of vacuum tubes,  transmitters and radio relay systems, and developed radar facilities and directional finders, adding extensively to the German air defence against British-American Aerial Bombing. During the war, manufacturing plants were shifted to and developed in west of Germany or relocated. Thus, Telefunken, under AEG , turned into the smaller subsidiary, with the three divisions realigning and data processing technology, elements as well as broadcast, television and phono.

In 1967, Telefunken was merged with AEG , which was then renamed to AEG-Telefunken. 

Production plants were located in:

Berlin -Moabit, Sickingenstr. 71: Tubes

Ulm , Söflinger Strasse: Tubes

PRICE IS EACH PAIR - BID 1 FOR FOR A MATCHED PAIR!

The ONLY AMPLITREX DIGITAL PROOF TESTED 6AK5W

The 6J1 tubes in the Yaqin CD buffers can be upgraded with these Telefunken Diamond-Bottom 5654 tubes. 

ALL TUBES 100% NOS

NEW TUBES!

Bid 1 for a Matched Pair

HOLY-GRAIL 5654 6AK5W NOS TELEFUNKEN < > WITH DIAMOND  

FROM BULK MILITARY SPARE-PARTS 100-CASE. NO RETAIL BOXES - THESE ARE MILITARY 5654 BULK-PACK TUBES.

NOS AEG-TELEFUNKEN WEST GERMANY

NOS TELEFUNKEN < > DIAMOND 

5654/6AK5W BALANCED MATCHED PAIRS

"HOLY-GRAIL" of ALL

5654 = 6AK5W

..."Dear tubemuseumusa,

I just want to thank you again for helping me get another matched tube after only ordering one by accident. They are by far my favorite 6AK5 tube I've tried to date! Much livelier than the (Mullard) M8161 tubes I was using, i.e. waaaay better mids and bass! I'm listening to some Ween on them right now as a matter of fact.

Thanks, Mark  - mab1376"...

Awesome Service, Awesome Porduct. Would buy from again without a doubt! A+++++++ Buyer  May-18-12 12:47
  • Reply  by tubemuseumusa (May-18-12 18:53): NOS TELEFUNKEN 6AK5 5654 6AK5W < >Tubes for Little Dot headphone amp MK IV 3 4 +

  Feedback From/price Date/time
Tubes sound great. Fast shipping as well. Thanks!!! Buyer Mar-13-12 15:59
  • Reply  by tubemuseumusa (Mar-13-12 16:30): NOS TELEFUNKEN 6AK5 5654 6AK5W < >Tubes for Little Dot headphone amp MK IV 3 4 +

The best ebayer!!! Thanks for immediate shipping!!^^ Buyer  May-17-12 19:22
  • Reply  by tubemuseumusa (May-18-12 05:45): NOS TELEFUNKEN 6AK5 5654 6AK5W < >Tubes for Little Dot headphone amp MK IV 3 4 +
                                                     Great tubes...sound 100% better Apr-30-12 07:41
                                                                         NOS TELEFUNKEN 6AK5 5654 6AK5W < >Tubes for Little Dot headphone amp MK IV 3 4 +

NOS NIB PRISTINE MINT 

NOS MUSEUM QUALITY

MATCHED PAIRS 

NOS TELEFUNKEN AEG WEST GERMANY

NOS TELEFUNKEN 5654 6AK5W < > Diamond Tubes

Perfect TUBES From Military Spare-Parts Kits originally L abeled and Packed for AEG Germany

by TELEFUNKEN

Pictures of  tubes

The ONLY AMPLITREX DIGITAL PROOF TESTED 6AK5W !

WHY BUY FROM ANOTHER SELLER WHO DOES NOT EVEN TEST?

ALL TUBES 100% mA NOS!

 Tubes test HIGH mA!

BALANCED & MATCHED

Bid 1 for a Matched Pair

AUTHENTIC 100% DIAMOND BOTTOM TUBES TELEFUNKEN (AEG) ULM/DO

Rarest TELEFUNKEN Old Production < > DIAMOND, Halo Getters, Identical construction. 

Very Musical Tone with Long Life!

Wonderfully transparent and open with lightning quick speed and phenominal high end extension, accurate bass like intended by the original recording, not at all overemphasized like some other premium tubes. These are extremely low noise threshold phono-grade, very neutral with pin-point tonal accuracy, providing an outstanding balanced and uncolored sonic tapestry that will put your mind in another dimension.  Performs outstanding in stereo tuners and tuner-preamps, yielding a trouble-free reliable German workmanship 10,000+ heater-hour lifespan

AUTHENTIC TELEFUNKEN < > DIAMOND BOTTOM TUBES

   Almost NEVER SEEN, These are the HOLY-GRAIL of the 6AK5/5654 the ULTIMATE 6AK5W!  IMPOSSIBLE TO FIND with this Quality Museum Quality Condition! Get rid of those old 6AK5's and UPGRADE to TELEFUNKEN!

This tube is a "PROFESSIONAL SPECIAL QUALITY" Premium Quality 5654 Ultra RARE alternative to the 6AK5.

Rhombus < > bottoms with diamond! (the tilted square means these tubes are 100% authentic Telefunken W. German made tubes)

They have the Diamond with the numbers in the bottoms of the glass tubes between the pins.

 THE PROFESSIONAL CHOICE for

 

This is an offer for the tubes only! Any headphone amp or preamp shown is NOT INCLUDED!

Recommended for your:

Beez Neez Mahalia Microphone

CAD Trion 8000 Multi-Pattern Studio Tube Microphone (sub for 6J1P)

Darkvoice 332

Hifiman ef2a

Hifiman EF2 USB Headphone Amplifier

LAMM ML-2 amp 1999

Little Bear CLEAR P5

Little Dot MK II Headphone amp

Little Dot MK III Headphone amp

ALL 6J1 or 6AK5 compatible amps...

Little Dot MK IV SE headphone amp NOT INCLUDED!  You are buying a matched-pair of Telefunken tubes only

Little Dot MK IV SE headphone amp

Little Dot Hybrid I+

Maverick Audio A1 amp

Yaqin CD 2 

Yaqin MS34D 2009

Yaqin MS20L Integrated amp

Yamamoto CA-04 preamp

 Telefunken CU-29 Copperhead Mic

      Maverick Audio TubeMagic Hybrid

  Little Dot Headphone Amps

R-390A Military Shortwave Radio  Receiver

The R-390A was deployed to most branches of the US military and remained in general use through the 1980s. The last major update to its documentation was in 1984. As the military procured newer receivers, many R-390As were released to surplus while others were destroyed. Some receivers were retained by the services, however, when they found that the R-390A's vacuum tube circuitry could easily survive an electromagnetic pulse. There are reports, possibly apocryphal, that R-390A receivers are still in use aboard U.S. Navy submarines since the receiver can withstand the strong radio frequency fields found aboard ship.

Many of the R-390As that exist today are in the hands of vintage amateur radio   collectors and amateur radio   operators who contend that few modern solid state   communications receivers can equal its performance. There is a wealth of information, both printed and electronic, devoted to R-390A restoration and maintenance, as the R-390A is widely considered an example of the best of vacuum tube   technology.                                                              

 These tubes are an important integral tube in the overall sound, reliability and performance of your 6AK5 amp.  

Telefunken = The FINEST Made in 6AK5-W tube one can find!

These 6AK5W tubes are "PROFESSIONAL SPECIAL QUALITY" Premium Quality Amplitrex Digitally Tested Audio tubes

..." * Rp or plate resistance is the second most important parameter as it directly affects the output impedance of the preamp. Circuit designers are looking at Mu primarily, Rp next and we hardly care about Gm at all. Why then do most vendors measure Gm and Gm alone? Because most testers only measure Gm! No commercial tester ever measured Mu either (until the AMPLITREX AT1000 was introduced.) And even the Hickock, treasured for measuring Gm, doesn’t measure it meaningfully (due to current dependency), accurately (due to calibration difficulties) or consistently (due to internal circuit drift).'"...

Actual test results typical of these tubes - HIGH EMISSIONS = HI mA! All tubes offered QUALITY TESTED!

When you buy a pair you get a Matched Pair with Amplitrex Test Results Included!

TUBES are tested on the State-of-the-Art

AMPLITREX AT-1000 Electron Tube Test System

 All Tubes Tested on Amplitrex AT1000 DIGITAL ELECTRON TUBE TEST SYSTEM

CERTIFIED ULTRA-LOW-NOISE SPECIMENS

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

 Beautiful Tubes tested @ fixed bias mode!

CERTIFIED LOW NOISE PLATINUM TOP-GRADE         

In addition, all TubeMuseum tubes have been carefully NOISE TESTED:

No Noise has been detected in all tubes, very important.

 

 

Best item and packing ever seen, friendly and ultra-prompt. Must buy again A++++

"... Thanks for the great tube, it (my amp) is singing perfectly now. And I left you a very good FB...."

PRICE IS EACH PAIR!

  Feedback From/price Date/time
Tubes sound great. Fast shipping as well. Thanks!!! Buyer Mar-13-12 15:59
  • Reply  by tubemuseumusa (Mar-13-12 16:30): NOS TELEFUNKEN 6AK5 5654 6AK5W < >Tubes for Little Dot headphone amp MK IV 3 4 +                US $77.00

 

Terms of Auction

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. Absolutely NO RETURNS on special orders or best-offer deals.  All sales are final with NO RETURNS on self installed mic tubes.

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. RETURN AUTHORIZATION (RA) number and instructions is required before sending any items. Shipping and handling charges are non-refundable. We do not guarantee that your tester, or your tester's measurements will be the same as the Amplitrex AT-1000. 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 SHIPPING  INCLUDES INSURANCE, TRACKING NUMBER AND DELIVERY CONFIRMATION

* ITALY, THAILAND, PACIFIC-RIM COUNTRIES, RUSSIAN REPUBLIC, AND CERTAIN OTHER COUNTRIES MUST USE USPS FIRST-CLASS MAIL or PRIORITY MAIL (NOT ECONOMY SHIPPING) CHECK WITH US BEFORE BUYING TO SEE YOUR COUNTRY'S SHIPPING COSTS.

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  • Condition: New
  • Brand: TELEFUNKEN
  • Type: NOS Tube
  • Model: 5654
  • MPN: 5654
  • Country/Region of Manufacture: Germany

PicClick Insights - New Telefunken 5654 6Ak5W 6Ak5 Ef95 Nos Matched Pair Diamond Platinum Plus Tubes PicClick Exclusive

  •  Popularity - 3 watchers, 0.0 new watchers per day, 362 days for sale on eBay. High amount watching. 3 sold, 1 available.
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  •  Seller - 6,039+ items sold. 0% negative feedback. Great seller with very good positive feedback and over 50 ratings.

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