E88cc tube pdf writer

Jj electronic vacuum tubes, capacitors, amplifiers. Tube special quality triode, e88c datasheet, e88c circuit, e88c data sheet. Amplifier board assembly, part 1 standard 6dj8 e88cc input tube version wall of sound. The first electronic amplification of sound was done with vacuum tubes. What are the differences between e88c and e88cc ecc88. Also tried a mullard tube, also much better than the stock tube, more midrange punch with the mullard. U a0 550 v u ala0 400 v u a 220 v u aw ar 88c or rohre e88c id4035, triode, vacuum, noval, b9a and uhf shown. How to install and use free pdf creater cute pdf writer. Telefunken e88cc 6922 sorry there are no more sales into rode microphones.

Philips, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. I want to try amperex tubes but they sell two models, 6dj8ecc88bb and 6922 e88cc. You even can look up radio models with a certain tube. Many e88cc tubes left the philips plants in the 50s and 60s. Tube depot carries a selection of 6dj8 6922 ecc88 e88cc cv2492 pre amp vacuum tubes. The 6922 6dj8 tube type is equivalent to the european ecc88 e88cc tube.

An e88cc, is the european designation,for a 6922, and was made to be the industrial upgrade, to a ecc88. Amplifier board assembly, part 1 standard 6dj8 e88cc. This tubes high end clarity and warm smooth mids make the jj e88cc and excellent choice for hifi preamps and amplifiers. The e88cc valve is equivalent to the american 6922 6dj8 valve and can be used in any 6922, 6dj8 or e88cc ecc88 circuit. After finished my simple 12ax7 tube preamp, i decided to try other medium mu tubes, including the 12au7 and also this 6922. I started to write sister pcb, but the 5y3 tube rectifier made me change my mind. Can one tell visually if the tube has been used or nos. If you want to get your vintage oven or microwave working perfectly again, one of the inexpensive vacuum tubes in this collection might be just what you need. You even can look up radio models with a certain tube line up. I also got some used e88cc and i notice the top of the tube is slightly brown. Available both as web pages click the title and as pdf files for easier printing. The jj electronic e88cc 6922 is a great replacement for any 6922, 6dj8, or e88cc tube jj implements a solid construction that those familiar with their preamp tubes will find familiar this tube s high end clarity and warm smooth mids make the jj e88cc.

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. The jj electronic e88cc 6922 is a great replacement for any 6922, 6dj8, or e88cc tube. Other tube dealers have such small stocks, and very little to invest, that they couldnt have done it. Double triode ecc82 is 12au7 medium gain preamplifying double triode. It is distinguished by its very high transconductance, mostly the result of its frame grid construction. We got a sealed case of 100 pcs so we can provide extremely tight matching. Ez double anode rectifying tube max 77,8 max 22,2 max 71,4.

Rode ntk tube replacement telefunken e88cc mullard. The design is almost the same as the 12ax7 preamp, it is a single gain stage triode tube. Preamp tubes 6922 6dj8 7308 pcc88 tube basics and faq. Versions of the tube are named ecc88, e88cc, 6922, 6n23p, and 6n11. Just suffice to say that this waswithout a doubtone of the biggest improvements ive ever made in my studioever. Getting preamp grade ones out of a batch is more difficult, so at this time we only have stocks that are driver grade. Tube special qualty triode, e88cc datasheet, e88cc circuit, e88cc data sheet. I have always been amazed at the sound quality improvements that some of the better of these tubes made. Are those e88c usable in gear that uses normally e88cc or ecc88.

Eimac power grid tubes quick reference catalog 175 pdf. Some types, particularly the e80f, e88cc and e90cc, had a constricted section. Im thinking of changing the tubes in my headphone amplifier musical fidelity xcans v2 which has a couple of janphillips e88cc tubes. Rode ntk tube replacement telefunken e88cc mullard 6922. That is indeed the best sounding tube i have, but the difference with the standard e88cc from philips is subtle. The jj e88cc tube is a great alternative to ecc88, 6922 and 6dj8s for preamplifiers if you are looking for a warmer, smoother sound at a low price. If i had an amp that took 6922, is it ok if i filled it with ecc88. A perfect fit for any amplifier preamplifier using 6dj8 ecc88 6922 e88cc or 7308. The telefunken e88cc tk6922 black diamond series vacuum tube is ideal for use in microphone preamplifiers and phono stages in homes, studios, and live stage applications. You will find thousands of tubes or valves with interesting links. I purchased these for my cat pre but never used them. I had a k2 before, i used a nos telefunken e88cc gold pin diamond mark made in ulm tube.

E88cc nos tad premium selected balanced tube amp doctor. The newly produced telefunken e88cctk gold pin tube resurrects the transparent tone and harmonic impact of historical. But unless aesthetix were particularly pennypinching in the design of the calypsos power supply the extra 10% or so of current shouldnt bother it at all any valve will draw loads more than that for a few seconds at switchon. Could someone explain the differences between these two tubes if any. Mostamperex, mullard, philips and valvo tubes are marked with a group of symbols which contain coded information relating to the type, place of. The jj e88cc valve has great detail with smooth mids and highs. The thin glass tube envelope is 19 mm in diameter and, excluding the b9a base pins, is 70 mm tall. I have a carver c19 pre and sda490t cd, both use 6dj8 tubes. The e88cc tube type is equivalent to the north american 6922 6dj8 tube and can be used in any 6922, 6dj8 or e88cc ecc88 circuit. View pdf brochure for e88cc 6922 6dj8 jj electronics. 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. The tungsram 6922 e88cc is a perfect choice for phono stages and other hifi gear.

Updated aikido lv and 12vac aikido pcbs both the the aikidolv and aikido 12vac pcb are in a new revision the aikidolv got the bigger change, as it can now either use a single dc voltage, say 48vdc, to power both the tubes and the heaters, assuming four 12volt heaters in series, or it can use two power supplies, a highvoltage one, say 48vdc to 100vdc, and a lowvoltage one. The mullard advert in 1957 introducing the e88cc gives the application areas as computing, switching and scaling. The vi version is balanced and matched, per datasheet specification, this is. 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. I was lucky enough to stumble upon a philips e288cc sq. Watford valves, one of europes leading suppliers of tested, graded and guaranteed valves to the professional music industry. Make pdf booklets, impose nup pages, combine pdf files, add watermarks, edit forms, add comments, add. Oh, by the way, a 7dj8 is basically a 6dj8 with a 7. What is the difference between 6922, ecc88, and e88cc tubes. High reliability version of 6dj8 with slightly higher power rating. Now includes the form filler for free oneoff license fee. Very sweet sounding, with extended dynamic range and remains quiet. Tubes free delivery possible on eligible purchases. Jj implements a solid construction that those familiar with their preamp tubes will find familiar.

Cutepdf convert to pdf for free, free pdf utilities. Both units were recently serviced and had sovtek tubes installed. The e88cc tube type is equivalent to the north american 6922 6dj8 tube and can be used in any 6922, 6dj8 or e88cc. 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. Price list of new avvt tubes, blow out sales avvt tubes, nos tubes. The first part of video covers changing extension because i sent the files via yahoo and the extension was change to. We offer some of the most comprehensive testing facilities available today. 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. Aug 30, 20 depending on who the manufacturer is you might find that one or other of them has a 335ma heater rather than the much more common 300ma one. Special note for owners of the audible illusions modulus 3 preamp. A all round great performing preamp tubes used in both hifi systems and guitar amps. 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.

Philips, alldatasheet, datasheet, datasheet search site for electronic components. Because of our tradition of supplying the highest quality tubes, we are proud that our ouput is the very. Also tried a mullard tube, also much better than the stock tube. The tubes in the cd player only have about 10 hrs on them, but the sound isnt nearly as warm as it was before replacing the stock tubes. Most recently i have been active on the lyr tube rolling. The 6dj8 is a miniature ninepin medium gain dual triode vacuum tube.

One of the easiest ways, to tell them apart, is the specifications, for an e88cc, called for coated pins. This is a list of vacuum tubes or thermionic valves, and lowpressure gasfilled tubes. The sound i got compared to the stock tube was really worth the upgrade, night and day. The beauty of this tube is that is pincompatible with not only 6n6p, but also with ecc 88, e88cc, 6dj8, and 6922 popular tubes. The sound of 6n1 is more crisp and energetic than the sound of 6n6p and it is more easy and natural than that of the ecc 88, e88cc. Make pdf booklets, impose nup pages, combine pdf files, add watermarks, edit forms, add comments, add headers and footers, rearrange pages, security, digital signature, scan, ftp and much more. Theres a statement in the auction that those e88c are for uhf applications and that they can be used sometimes in nf applications. Electroharmonix owns 100% of the largest remaining vacuum factory in the world. Vintage vacuum tubes to get your antique device working again.