Most realistic sounding holographic soundstage, pure seductive sonic joy, complex symphonic. Buy the e88cc tesla audio tubes duo triode online on electols at best price for immediate delivery. It is distinguished by its very high transconductance, mostly the result of its frame grid construction. Platinum grade tubes, e88cc ecc88 6dj8 genalex gold lion pair. Substitutes are given as a guide only please refer to original manufacturers data sheets to ensure that a substitute is safe and appropriate for your. The data sheets also say it has an equivalent noise resistance of 300ohms which would only be 0. One of the easiest ways, to tell them apart, is the specifications, for an e88cc, called for coated pins.
You will find thousands of tubes or valves with interesting links. Pair of nos new old stock valvo e88cc or 6922, cca, professional longlife version of ecc88 with gold pins these two valvo e88cc have matched code 7l1 r0e4. Double triode e88cc is the european name of 69226dj8. This tube was mainly used for the aegtelefunken magnetophone production, but evolved into much of the professional studio equipment of the time. Very sweet sounding, with extended dynamic range and remains quiet.
At the bottom, there is a number between the gold plated pins. The siemens e88cc has the date code stamped on a metal plate inside the tube. E88cc tesla duo triode audio tube at 45 ht on electols. Jj electronic vacuum tubes, capacitors, amplifiers. Three are marked tesla e88cc 32 and have 156yh markings on them. Matched pair e88cc nos valvo tubes, ecc88 cca 6922. I dont know anything about tubes, so any help on this matter would be very appreciated.
Substitutes are given as a guide only please refer to original manufacturers data sheets to ensure that a substitute is safe and appropriate for your application. Book depository books with free delivery worldwide. They are premium, special version of e88cc with same capacitance for both triode systems, selected for low noise and microphonics. For more information on 6922 e88cc 6dj8 vacuum tubes including pinouts, ratings, application and possible substitutions visit 6922 in wikipedia, 6922 in duncan amps, and 6922 in the tube directory. Philipsamperex holland or north american philipsamperex usa never made a 6922 e88cc tube with the bugle boy cartoon on the box. So dont start spending fortunes on very rare tubes first try out the cheaper ones so you get a feeling of what you can achieve with tube rolling. Very airy, with huge sound stage and incredible vocals. At the bottom of this page youll find some links to other tube datasheet sites in. Advanced laboratory practice in electricity and magnetism earle melvin terry 1922 principles of electrical engineering page 400 ff, william henry timbie, vannevar bush 1922 radio telephony alfred norton goldsmith 1918 radio engineering principles henri lauer, harry leonard brown, mcgrawhill book comapny, 1919 elements of radiotelegraphy ellery w. I would like to know if siemens e188cc tubes can safely replace e88cc and ecc88 according to my tube book they should not be fully identical. They sound very nice do not compare them with usual ecc88 or 6dj8, though there are some philips types of these which are very close to those e88cc regarding their construction. The reason was, 6211 is a low voltage switching tube, and has not the same data as ecc802. In this family of tubes, only the 6dj8 had the cartoon tube on the glass, but again, never on the box.
We got a sealed case of 100 pcs so we can provide extremely tight matching. Jackson 658 tube tester manual and tube data book, manual is a reprint on full size paper will also include some calibration documents free of charge ships usps. At the bottom of this page youll find some links to other tube datasheet sites in case you cant find what youre looking for here. A version direct equivalent of this tube was also produced in the soviet. Siemens e88cc silver shield this pair of siemens e88cc tube is from the later siemens production as it got the silver shield between the plates. The tungsram 6922 e88cc is a perfect choice for phono stages and other hifi gear. Mids is the strongest part of the tubes vocals just absolutely shine, being so delicate and luscious that you just want to keep listening not even a. The tube only has a gain of 33 so excessive amplification is not your problem. Vocals sound gorgeous, full and lush with this tube.
The electroharmonix 6922 tube is a great sounding tube for the price. I try to concentrate on popular andor readily available tube types. First the v72 was reequipped with this state of the art telefunken ef804s audio tube made in their berlin and ulm production. Im thinking of changing the tubes in my headphone amplifier musical fidelity xcans v2 which has a couple of janphillips e88cc tubes. The siemen e288cc sounded 90% close to powderlettering tfk e88cc. After reading this post, i got myself a telefunken e88cc off ebay and now i am in love with this mic. The 6dj8 is a miniature ninepin medium gain dual triode vacuum tube. Tube depot carries a selection of 6dj8 6922 ecc88 e88cc cv2492 pre amp vacuum tubes.
That is indeed the best sounding tube i have, but the difference with the standard e88cc from philips is subtle. This premium grade selected tube is the highest quality current production e88cc 6922 available. U a0 550 v u ala0 400 v u a 220 v u aw ar 6922e88cc s. They have been commonly used in old tube test equipment and in radio receivers. Mids is the strongest part of the tubes vocals just absolutely shine, being so delicate and luscious that you just want to keep listening not even a gram of grain smoooooth and super musical. Tube ecc 88 or rohre ecc88 id2488, double triode, noval, b9a and uhf shown.
Feb 05, 2005 ecc88 is the basic one, e88cc is the special quality one and e88cc 01 is selected for noise other parameters from the already excellent e88cc stock. The reason for the different part number was not intended by telefunken company to offer a product with a price in between ecc82 and ecc802s. I did it before for my input tube for audion sterling eset. The newly produced telefunken e88cctk gold pin tube resurrects the transparent tone and harmonic impact of historical. Pair of nos new old stock valvo e88cc or 6922, cca, professional longlife version of ecc88 with gold pins these two valvo e88cc have matched code. Mar 30, 2020 the data sheets also say it has an equivalent noise resistance of 300ohms which would only be 0. Whats the real difference between a telefunken e88cc and a ecc88.
Matched pair 2x genalex gold lion 6922 tube e88cc 4. I have always been amazed at the sound quality improvements that some of the better of these tubes made. Versions of the tube are named ecc88, e88cc, 6922, 6n23p, and 6n11. Rare jackson 658 tube tester manual and special data book. You reach this tube or valve page from a search after clicking the tubes tab or by clicking a tube on a radio model page. Herein you will find a collection of vintage engineering texts, vacuum tube datasheets, and other obsolete information, presented free of charge and without annoying advertisements.
I want to try amperex tubes but they sell two models, 6dj8ecc88bb and 6922 e88cc bb. Rode ntk tube replacement telefunken e88cc mullard. This list is biased by the tubes that i have encountered during the repair of the many tube amps that have come to my repair shop. Ecc88 is the basic one, e88cc is the special quality one and e88cc01 is selected for noise other parameters from the already excellent e88cc stock. The item youve selected was not added to your cart. Purchase 6922 e88cc vacuum tubes online, in stock and ready to ship. Below is our current selection of 6922 e88cc 6dj8 audio tubes. Tube e 88c or rohre e88c id4035, triode, vacuum, noval, b9a and uhf shown. Discussion in audio hardware started by steve hoffman, sep 24, 20.
For example the king of all tube receivers siemens 125e101a has used 52 of them. The genalex gold lion e88cc 6922 tube is a suitable replacement for all 6dj8, ecc88, 6922, e88cc, and 7308 types. Most recently i have been active on the lyr tube rolling. As expensive as telefunken tubes are, this was a lot cheaper than buying a telefunken cu29 which i still may do because id love to compare the. Brands include genalex gold lion, electro harmonix. Also, the srpp configuration is not really know for its low noise figure. Tubes free delivery possible on eligible purchases.
You even can look up radio models with a certain tube line up. Anybody looking for e88cc6922 tubes, check this dealer out. Rode ntk tube replacement telefunken e88cc mullard 6922. Nov, 2012 this tube is definitely one of the best 6dj8 tubes.
I was lucky enough to stumble upon a philips e288cc sq. They also never made a 7308 or e188cc with the bugle boy on the box or glass. Stick with mullards or something similar as their basic ecc88 will completely trash chinese russian equivalents. Gain matched sextet 6 jj 6922 e88cc 6dj8 ecc88 vacuum tubes brand new. Many e88cc tubes left the philips plants in the 50s and 60s. These amazing tubes are known for their amazing midrange and detailed inner respolution and have some of the highest strength and test results we have seen in any 7308 e188cc tube. Tube amp capacitors or guitar amp capacitors, our selection currently covers the most commonly used types in vacuum tube amplifier applications. Just suffice to say that this waswithout a doubtone of the biggest improvements ive ever made in my studioever. An e88cc, is the european designation,for a 6922, and was made to be the industrial upgrade, to a ecc88. High reliability version of 6dj8 with slightly higher power rating. This tube is definitely one of the best 6dj8 tubes. See extract of philips data sheet at abse ecc188 vs ecc88.
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