Telefunken el84 datasheet pdf

Tad says the following about their new el84 power tube. Apr 07, 2020 telefunken power tubes are some of the best and most reliable power tubes. Offering a tight low end and smooth mids, it will bring new life to guitar and hifi amplifiers while retaining the historic tone telefunken tubes have always been know for. Nice mids, sparkling highs and solid bottom end characterize this tube. Another ecl80 from mullard the triode at the top is clearly seen in this image.

Originally designed for the output stages of audio frequency amplifiers, the el84 can deliver up to 1 7 watts. Price is for 3 tubes in different stage of used condition. Mar 06, 2019 el84 datasheet pdf pentode triode, vacuum tube philips. Originally designed for the output stages of audio frequency amplifiers, the el84 can deliver up to 17 watts. Datasheet search engine for electronic components and semiconductors. Historic tube radio telefunken big ben from 1935 with 2x ad1 output stage. Check out his site with some old telefunken and valvo datasheets. It is used in the power output stages of audio amplifiers, most commonly now in guitar amplifiers, but originally in radios. Telefunken el84tk black diamond series vacuum tube el84. Output pentode quick reference data anode current ia48ma transcoductance s11,3mav. In a smaller footprint than an el34, this pentode tube delivers a characteristic british tone and up.

Having tried amperex, telefunken, mullard, rca, sylvania, tungsram, matsushita, et al, i can say that the king of the el847189 heap is the ge grey oval plate manufactured in the kentucky plant, mark 1885. Double triode 5 ugv iama uav25 20 15 10 5 0 0 0 5 10 15 20 50 100 150 200 250 300 350 400. Jan 23, 20 telefunken, telefunken, telefunken a lot of people talk about tubes created by this incredible company, but very few people can articulate strengths and weaknesses of their tubes. The teles were the most neutral of all in the tests.

These are the same tubes that groove tubes relabels as gt el84 s. What we do know is that all tubes made at the telefunken factories ulm, berlin had these diamond marks. Telefunken did relabel tubes, of course they relabeled el84 power valves from the rft factory in east germany. Its dissipation power was increased from 9 to 12 watts, giving an output power of 5. I have a set of these telefunken tubes in my wlm minueta classa pushpull and i like it, but this is the only one set of hiend tubes of highest quality i have. Gec, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors. You reach this tube or valve page from a search after clicking the dataheet tab or by clicking a tube on a radio model page. Most of the datasheets are in pdf format and some are links to other html pages. This is a suitable replacement for any 6bq5 el84 cv2975 e84l 7189 tube type. Eirc electronic tubes factory data sheet el84 page 1 of 8 telephone. Nkt612 ad149 nkt275 1equivalent transistor ac127 orp12 gex34 sft353 oc171 equivalent ac128 text. Use hifi shark to monitor pricing and global availability. Noval uf 6,312,6 v if 300150 ma typical characteristics.

Pdf ef8010 telefunken ef telef telefunken ef 14 telefunken s 150 telefunken tubes. I have only seen versions made by genalex marconiosram valve co. Anyway, not im looking for power tubes 6bq5el84 for back up, those telefunken e84l is so rare and i want to put them aside for some time. The el84 output pentode was introduced by mullard in 1954. El84 datasheet jan 05, 2010 the tubes that readers ask about most often are the el84, el34 and 6l6. As with any el84 tube they can be prone to mechanical noise in combo amps. Specifications given for the el84, pl84 and ul84 are from philips. This version is replica of the famous telefunken el84 round plates with o shape horseshoe getter, cooper rods and special headdeflecting wings under the getter. Price is for 1 tube in used, but working condition. The result is the best el84 tube currently produced. This tube has a different pinout and cannot be used in 6bq5el84 sockets unless you have verified it will work. The telefunken el84tk black diamond series vacuum tube is ideal for use in guitar amplifiers and hifi equipment in homes, studios, and live stage applications. The early genalex kt77 had a skinny bottle with a flat top.

Developed by philips in 1953 for use in the british mullard 510 amplifier, the el84 came. How to identify nos telefunken 12ax7 and el84 the gear page. More information for the tube type you can find here. We chose the thickest glass option and heaviest construction like the russian el84m tube and sonically most promising cathode and plate option to meet and exceed the tonal quality of the jjtesla el84 tube. The all new tad el84 str tube combines the best of both worlds. The telefunken el84 tk black diamond series vacuum tube is ideal for use in guitar amplifiers and hifi equipment in homes, studios, and live stage applications. In the ac30 the jj el84 tube will really deliver the vox chime with lots of swirl and shimmery harmonic content. By clicking the link from the exhibit name above, the full mullard datasheet can be downloaded. Having tried amperex, telefunken, mullard, rca, sylvania, tungsram, matsushita, et al, i can say that the king of the el84 7189 heap is the ge grey oval plate manufactured in the kentucky plant, mark 1885. The el84 is a thermionic valve of the power pentode type. Reliability is really hampered by inconsistent materials and.

Output pentode quick reference data anode current ia48ma transcoductance s11,3mav amplification g2g119 output power wo6w heating. It is a thermionic valve of the power pentode type. Two on the sides are made by german rft and the one in the middle is hungarian made tungsram. In the little pro junior just crank it up and you get a great, nasty, overdriven sound. An interchangeable north american type is the 6bq5 the retma tube designation. Most of the 1963 and 1964 rca datasheets are placed here thanks to and with permission of peter millet. El84 telefunken with diamond mark early 1970s production. For personal enjoyment or commercial recording, it grants a detailed, belllike chime and clearly distinguished sound. These tubes have a slightly larger diameter than other el84 tubes so they can not be installed into some 90s era marshall dsl201 or dsl401 amplifiers, some 90s era. Telefunken, telefunken, telefunken a lot of people talk about tubes created by this incredible company, but very few people can articulate strengths and weaknesses of their tubes.

Total 17 results more results part number start with. Can you guys recommend me something better than telefunken. Whos familiar with sound of vintage 60s military telefunken e84l el84 and ecc801s ecc81. U a 250 v u g2 250 v u g1 7,3 v i a 48 ma i g2 5,5 ma s 11,3 mav. The telefunken el84tk is a perfect replacement for any el84 6bq5 tube offering a reliable and great sound. Philips, alldatasheet, datasheet, datasheet search site for electronic components and semiconductors, integrated circuits, diodes, triacs, and other semiconductors. The sole later launched ecl86 may not be considered as a true successor as it is a multiple beampowertube. Today, with the prices of collector pieces raising 20% per year, burning telefunken el84 is an expensive hobby. Im happy with sylvania 12at7ecc81 as an alternative to my telefunken ecc801s. Output pentode rated for 12w anode dissipation, primarily intended for use. Telefunken electronic tubes datasheet, cross reference, circuit and application notes in pdf format. The telefunken el84 tk is a perfect replacement for any el84 6bq5 tube offering a reliable and great sound. Double triode ugv uav4 3 2 1 0 0 1 2 3 4 5 6 0 50 100 150 200 250 300 350.

Just came across a treasure chest of these from someone, i need to know how to identify it theyre the real deal or not. Do check out his site with the online rca hb3 manuals. I el84 is something of a great musical shame, as if you find a good set they can sound great. The telefunken eltk is a perfect replacement for any el84 6bq5 tube offering a reliable and great sound.

How to identify nos telefunken 12ax7 and el84 discussion in amps and cabs started by sunnyevan, may 6, 2016. This was great for audio, but not the best for guitar application. Apr 10, 2007 so perhaps the molded diamond is very hard to fake. Tube 6bq5 or rohre 6bq5 id, vacuum pentode, noval, b9a and power output shown. It is found in the concerto 2500 tube receiver and comes along with 2 of the coolest audio tubes i know. Identification telefunken ac107 mullard ac108 ac109 ac1 siemens siemens mazda ac114. From a construction standpoint i think jj has hit the mark. Noval u f 6,3 v i f 0,760 ma typical characteristic. Another pilot 232 el84 tube amplifier project bg041. The el84 is smaller and more sensitive than the octal 6v6 that was widely used around the world until the 1960s. Output pentode components datasheet pdf data sheet free from datasheet data sheet search for integrated circuits ic, semiconductors and other electronic components such as resistors, capacitors, transistors and diodes. Telefunken power tubes are some of the best and most reliable power tubes. With the jj el84 tube you seem to get a compromise between tone and reliability. El3420 datasheet, el3420 pdf, el3420 data sheet, el3420 manual, el3420 pdf, el3420, datenblatt, electronics el3420, alldatasheet, free, datasheet, datasheets, data.

Twin triode, 12ax7 datasheet, 12ax7 circuit, 12ax7 data sheet. Telefunken amp from the concerto 2500 radio ok this amp is not pretty, but it is one of my absolutely favourite units. This is a very rare tube that is a direct replacement for the el34 or 6ca7. I think they also relabeled saratov el84s and siemens. This is the mullards 12ax7 twin triode tube highmu double triode for use as an amplifier or phase inverter. The telefunken el34tk has been designed to handle a slightly higher grid voltage than the traditional el34. The el84m6p14pev is a 6p14p built to handle higher heat dissipation and plate voltages iirc.