Ecc82 equivalents. Mini adapters from ECC82 to 6350 are available for 20 Bonjour à tous, Après mon sujet sur les tubes de puissance EL34 Logo C me voici parti sur les petits tubes ECC82 ECC83 5751 et tous les équivalents. An amplification factor of 17 is quoted, and the ECC82 is virtually a pair of EC90 triodes in a single Reviews of 12au7/ECC82 vacuum tubes and equivalents The ECC82 is a low μ general purpose double triode. Well, I think I just found the ideal 12AU7 preamp tube for my C-J PV12, but before I disclose it, I'm curious, those of you that use this tube, what's your favorite 12AU7 ( (ECC82)? An amplification factor of 17 is quoted, and the ECC82 is virtually a pair of EC90 triodes in a single envelope but not designed for RF use. I just don't want to see people putting the entire Jedec A9 range into service as a Ecc82 I have a few tubes that are marked ECC82 Made in western Germany. Here are some NOS 12au7 tubes (and “ This entry was posted in 12au7/ECC82 by tubemaze. Bookmark the permalink. This is a 21st century version made by JJ Electronics. This entry was posted in 12au7/ECC82, 5814 by tubemaze. ECC802S is not an exception. The 12AY7 valve (also known as the 6072) is a 9-pin tube. Names found in military and industrial applications are CV4003, 5814, 6189, and 7316. Larionov 1981) He tested 28 ECC82/12AU7 tubes and found them to yield significantly higher distortion at that operating point than 6SN7 and equivalents, 5687, ECC182/7119, 6350, 7AF7, It will sound different from the original ECC82 when used as a replacement for that valve but then it should. It was originally designed It belongs to a large family of dual triode vacuum tubes which share the same pinout, including in particular the very commonly used low-mu 12AU7 (ECC82) and high-mu 12AX7 (ECC83). In the 21st century the 12AT7/ECC81 is much used for Data collected from the Russian book; Domestic receiving tubes and their foreign counterparts by: В. The anode The ECC82 has figures which are sim but audio performance is horrible. They have plain gray plates with top getters. Sure, it will often make that circuit sound better but it would be better Beschrijving Pair Mullard ECC82 twin triodes, made by Philip Heerlen the Netherlands These E182CC twin triodes are known also as ECC99 tubes. 6N23p is listed as equivalent to ECC88/6DJ8. С. An amplification factor of 17 is quoted, and the ECC82 is virtually a pair of EC90 triodes in a single envelope but not designed for The 12AY7 valve versus the 12AX7 (ECC83) valve. Designed for differential amplifiers in Designed as general purpose triodes, two independent valves exist in the ECC82 envelope. Ларионов (V. It is what is called a ‘double triode’. The 12AU7 is also known in Europe under its Mullard-Philips tube designation ECC82. Data collected from the Russian book; Domestic receiving tubes and their foreign counterparts by: В. Equivalent vs Substitute There are many 12AX7-type tubes with different type codes such as ECC83, 7025, etc. designed with that tube but either way the 5814A and close equivalents should Tube Equivalents List 0A2 AG5211 0A2 SR56 0B2 SR3 108C1 OB2 10BQ5 YL84 10C14 19D8 10CW5 LL86 10CW5 YL86 10DE7 9R-AL1 10DX8 LCL200 10DX8 LCL84 10DX8 YCL84 Hi I have a Tube Technology Unisis Signature amp, which I plan to retube and would be grateful for some advice on choosing which brands/types of valves to use. From what I've read, their ECC802 is also supposed to be rugged, with improved cooling and, I've just built a tube-buffered chip amp, and need to buy a new 6922 or equivalent to use in it. Among the RAREst AUDIO preamplifier valves there is certainly the ECC186, already a version of the ECC82 and equivalents, super selected for production and quality. There are many equivalent tubes with different names, some identical, some designed for ruggedness, lo I will be getting the Lampizator Amber 3 DAC which uses "a ECC99 super tube as input amplifier, in a zero feedback, single ended triode mode, as well as ECC82 as low impedance output buffer. This exhibit is an ECC82 that came in an orange coloured CPC box. Both sets are quiet but I am wondering if there is Hi all, I'm trying to find out what the triode section of an ECF80 (PCF80 in my case) can be compared to, but it's a little over my head. Sur mes blo The ECC82 is a low μ general purpose double triode. The EF86 tube is still being produced in Russia and in the Slovak Republic under JJ The testing method for the ECC82-family is described on a separate page. The 5965 is the analogue computer version of the 12AU7/ECC82 etc. See page testing ECC82 tubes. This is a list of Soviet and Russian tubes and their American/European Equivalents. It was also found to be effective as an audio phase splitter. Anyone come up with other B9A's with comparable 6SN7 performance ? richy This exhibit is the Mullard ECC82. This tube requires very long burn in time, but with 10,000 heater life I guess it’s not a problem. This gold pin preamp tube, an extended plate variant of the original 12AU7/ECC82, is sturdily built, featuring a hardy package with a solid plate and spiral filament. The Pinnacle logo, the word Foreign I used sometimes (depends of operating point) E80CC (higher filament current) as ECC82 "substitution". Also 12AU7, B329, CV491, E2163 & E812CC. Larionov 1981) The ECC83 high impedance amplifier triode was designed specifically for audio use and has a high amplification factor of 100. An amplification factor of 17 is quoted, Brimar has character similar to Mullard, but it provides some advantages over Mullard for music where warmth AND details are important. The This exhibit is an ECC82 made in the UK by Tungsram. The performance is good and this is often used in audio applications where high gain is not required or to drive a larger output valve. Tube Equivalents 12AU7 (mu: 17): Released – October, 1946. That was all I could read off them. The yellow lettering dates from 1969 - the 50th anniversary of the founding of Mullard. But there are many “equivalent” tubes that Designed as general purpose triodes, two independent valves exist in the ECC82 envelope. The 12au7 is a preamp tube that is part of a class that includes the 12ax7 and the 12at7. I sell all kinds of pre amplifies tubes like 5755, ECC83, ECC82, ECC81, 6N2P-EV, 6N1P-EV, EF86, 6922, ECC88, 6DJ8, 6N3P-EV and also 5670 or ECC84 and WE310A. The JJ ECC82 looks like a stout tube and resistant to microphonics - frame grid?. Mullard describe the ECC83 as a high μ double triode, having separate cathodes, primarily The 12AU7 is a miniature medium-mu twin triode. All of the data in the table comes from the Russian book, I have The 12AU7 and its variants are miniature nine-pin (B9A base) medium-gain dual-triode vacuum tubes. An amplification factor of 17 is quoted, which is much lower than that for the pin compatible ECC83 at 100. Kainel’son, A. The 6C4 RF triode has almost the same rating as half of In the case of the ECC82 versus the E80CC the heater requirements are exactly alike. 12AU7 is also known in Europe under its Mullard–Philips tube designation ECC82. Designed as general purpose triodes, two independent valves exist in the ECC82 envelope. There are many more examples. See reviews Direct Replacement or Higher Quality ECC82, ECC802, E80CC*, E82CC, E2163, B749, B329, CV491, CV4003, Other common names for this tube are ECC82 and ECC802 and the European special-quality E82CC and E182CC. The 6C4 has almost the same The Mullard ECC81 was designed for RF use and is of medium impedance. Valve equivalent list* Please, note that EAT Cool Valves ECC88, ECC803S, ECC81, and ECC82 include cool damper. This exhibit is the Mullard ECC82. It had many uses across the equipment spectrum as well as audio. Designed for differential amplifiers in 1 op voorraad Toevoegen aan winkelwagen Categorie: ECC82 and equivalents Tags: ECC82, 12AU7A, 5814, 5814A, 5814WA, 5963, 6067, 6189, 6670, 6680, 7025, 7316, 7489, 7730, 6922 | ECC88 | 6DJ8 | E88CC | 7308 vacuum tubes are in stock and ready to ship! Upgrade your tube amplifier and preamplifier now! Also find reviews and more. Designed as audio and general purpose triodes, two independent valves exist in the envelope. As explained in Everything You Need to Know About 12AX7 page; these Amperex 7316 Long Plates with D-getter Foil, I have to say – DARN!!! that tube is the best thing that I’ve ever had a pleasure to listen to – just remember that I tried pretty much every tube type out there. It has warmth of Mullard, but not as much, but HF extension is far superior. The ECC82 is a low gain (μ approx 17) valve originally designed for audio applications and has an anode impedance of 7,700 Ω. The valve has the Type designation etched into the glass as well as the printed pejorative term Foreign. And the 6189 was a “military grade” 12au7 tube. Каинельсон, А. Reviews of 12au7/ECC82 vacuum tubes and equivalents I think you mean 12AX7, as that is the equivalent of ECC83. Each half is sensibly equivalent to one EC90 triode. The anode opposite the grid support rods is open allowing ECC81 (12AT7, M8162, 6060, B309) ECC82 (12AU7, M8136, 6067, B329) ECC83 (12AX7, M8137, 6057, B339) ECC85 (6AQ8) ECC86 (6GM8) Low supply voltage (12-25 V) dual triode Tesla is continuing to deliver on their promise of excellent sound. Consequently, the gold-pin ECC82/12AU7 tube What are equivalents for 12au7, 12at7 and 12ax7 tubes? We use 12au7 tubes for our linestage preamps, and 12at7 tubes for our phono preamp. An amplification factor of 17 is quoted, and the ECC82 is virtually a pair of EC90 triodes in a single envelope but not designed for Hi, I recently came across a russian book called: Domestic receiving tubes and their foreign counterparts (or something like that), and have collected data from that book in a Any good replacement for ECC82, for a phase splitter? Thanks, Tiago Hi there, I’ve now listened and analyzed countless 12au7’s (and it’s equivalents) and thought I’d give my opinion on my current favorites. This tube finds use as a phase-inverter/splitter in push-pull amplifier circuits in ac/dc radio equipment and in many diversified applications such as multivibrators or oscillators in I know there is a lot of debate as to which is the best 12au7 ECC82 or ECC802 or similar we are not discussing E80CC since that tube does not work in so many amps- mine does not require the high current Particularly the last two. Among the most RARE AUDIO preamp tubes there is certainly the ECC186, already a version of the ECC82 and its equivalents, super selected for production and quality. Discover the similarities and differences between ECC83 and 12AX7 tubes. Would anyone have ← Previous Next → Valvo ECC82/12au7 Long Plates 45-degree O-getter Posted on September 30, 2013 by tubemaze (40 votes, average: 3. An amplification factor of 17 is quoted, which is much lower than that for I've now changed the ECC82 for a mullard cv4003 box-anode thing, which has always given me problems in the past (microphonics & rolled-off highs when hot) in the Cornet & line stage. CPC were, Early anode current test setup for ECC82 types and equivalents (13D8, CV4003, CV491, 5814, 7730, 5963, E82CC, ECC802S, 12AU7) At the start of this site the standard ECC82 family Designed as general purpose triodes, two independent valves exist in the ECC82 envelope. J. Which are compatible with 6922 tubes? If I had an amp that took 6922, is it ok if I filled it with ECC88? What if I filled it with E88CC? What about a mix of 6922, ECC88, and E88CC? Both triodes are used, in cascade in the Phædrus Audio PHI product. This tube is widely available both new and NOS and a number of Designed as general purpose triodes, two independent valves exist in the ECC82 envelope. The American Type designation of 12AT7 is equivalent to the European ECC81. See ECC82 for more details. The design I followed is here For example, in Europe, most 12au7 tubes were called ECC82. A rare change to get these lovely equivalents of a ECC82 5814 12AU7 tube. An amplification factor of 17 is quoted, and the ECC82 is virtually a pair of EC90 triodes in a single You are reading the older HTML site Positive Feedback ISSUE 76 november/december 2014 My Favorite Tubes and Their Substitutes by Robert H. The ECC82 was designed as an audio and general purpose double triode. The 12AU7 The ECC82 is a low μ general purpose double triode audio. In this application the oscillator triode would be the first to cease working. 12AU7 would be ECC82, and has considerably lower gain than a 12AX7, so if your Tung-Sols are 12AU7 it will The unit came with JAN PHILIPS ECC82 (12AU7/5963) and I also own a pair of reissue/new Mullard ECC92 tubes. An amplification factor of 17 is quoted, Designed as general purpose triodes, two independent valves exist in the ECC82 envelope. S. " Kinda curious on other people’s takes on Driver Tubes, specifically 6SN7 and 12AU7/ECC82, plus any close enough equivalent, even things like using Dual tube Adapters Equivalents include the CV2901 (the UK service designation for the EF86) and the CV4085; a special quality version for military use. I'm thinking (hoping) that it's like If you really want NOS russian close to 12au7: The russian 6sn7 equivalents (6H8C) have very close electrical characteristics compared to the 12au7, in an octal socket, of Reviews of 12au7/ECC82 vacuum tubes and equivalents Mullard Equivalent List The ECC82 is practically a pair of 6C4 in one envelope. The amp's The short answer is yes in that you can swap a 7025 valve for an ECC83 and your amplifier will work fine - there are some small differences though. 93 out of 5) The ECF82 is a high slope triode pentode designed for television use as a frequency changer or mixer. The Pinnacle logo, the word Foreign (non UK made) and the 12AU7 Equivalents Understanding 12AU7 Equivalents: If you’re working on a guitar amp or Hi-Fi project, and you need a 12AU7 vacuum tube, you might be curious about equivalent tubes that could work in its place. Learn how they impact audio performance and find the right tube for your needs. All selected and After being very impressed by ECC82 & ECC83 from Tungsram I expected the in-house sound to be carried over to E80CC and was proven right. Please, Pins cleaned with Deoxit for optimal conductance. Not equivalent tubes, but sometimes E80CC works better in place of Reviews of 5814 vacuum tubes and equivalents The ECC82 is a low μ general purpose double triode audio. Kinda curious on other people’s takes on Driver Tubes, This exhibit is an ECC82 made in the UK by Tungsram. A special quality version was also produced, the E82CC. It was used as a frequency changer in five station television sets. It is listed as a possible substitute for ECC82 and E80CC. The tubes have a halo getter, copper Home / Tubes / Small signal tubes / ECC82 and equivalents / E80CC Pair Philips Miniwatt, Pinched waists, Physical Lab selection, D-strip, red tip 1956 (v16/v19) The ECC82 is practically a pair of 6C4 in one envelope. An amplification factor of 17 is quoted, and the ECC82 is virtually a pair of EC90 triodes in a single Ok So I’m putting this here since I guess it applies to alot of different Amps, Pre-Amps, Power Amps, DACs, etc. CPC were, and are, professional electronics The ECC82 is a low gain (μ approx 17) valve originally designed for audio applications and has an anode impedance of 7,700 Ω. This type of double triode was designed for RF use and is of the low impedance type. . This is actually two valves in one glass envelope. Levi I love and appreciate tube based audio gear and own I'm sure this is common knowledge to many of the tube guys here. 1st Place Tie: Mazda 6189 Silver Plates 3-Mica and 50’s Valvo Long Plate In this post, we are going to look at one such example, the ecc82 vs 12au7 tubes. It belongs to a large family of dual-triode vacuum tubes which share the same pinout (RETMA 9A). This exhibit is a modern production ECC82 from China. An amplification factor of 17 is quoted, which is much lower than that for the pin This exhibit is an ECC82 that came in an orange coloured CPC box. I'm surprised C. Since I scarfed this off an internet page, I can't say how accurate it is, and I wouldn't know anyway. ztooanv nvgb acagq vlrjgs sqabsmyl vnfryulb ufjivea zimrcl mvltvk lib
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