Elrog 2a3. They were tested under the following conditions:Vp (plate voltage) 300V, heater (filament) 5. WTB: Elrog 5U4G (ER5U4g) Hi, I'm looking for a single Elrog 5U4G tube. We would like to show you a description here but the site won’t allow us. Aug 18, 2024 · (1) Mazda 6BQ7A driver tube (150-200 hrs), (2) Takatsuki 2A3 power tubes (about 300 hrs), (1) Elrog 5u4g rectifier (150-200 hrs). The Elrog, EML and KR audio bottles I'm familiar with are noticeably heavier and their glass is thicker. Does RCA or GE or Sylvania still make them? Linlai popped that cherry. Featuring one of the few remaining pair of Magnequest grid-chokes and very special Hitachi Amorphous-Core output transformers. KR Audio Jul 13, 2015 · FS: Elrog 211 valves - matched pair Started by sjs, 19-04-2017 14:09 Replies: 7 Views: 2,370 sjs Elrog tubes ER 845 Tubes for sale. Unfortunately this tube delivers just up to 1. Anders who auctioned the tubes sent this photo of his amp with the Elrogs installed: I am getting many questions about new tube developments. 845 Single Ended Mono Power Amplifiers - Silver all silver transformers 25 Watts per channel input sensitivity 1. The amp came with Shuguang we6sn7's. It shares the same UX4 base and pinout with other triodes like the 45, 300B, 10Y and many more. The simplicity of the integrated, and the lovely glow of sound coming from the tubes. Jun 27, 2020 · Amps: EC Balancing Act (Elrog/Takatuski 300B), EC Aficionado (EML 300B/2a3), EC ZDS, CFA3 with remote, AMB M3, Xduoo TA66, Headamp GS-1v2, Headamp GSX mk2 Cans: HD800S | NDH30 | LCD-X 2021 | Grado HF1 | Grado HF2 | Focal Clear | Grado HP2 | Grado HP100SE | Utopia 2022 | Utopia 2020 | Raal CA-1a | HD650 Jun 26, 2015 · Sources: Emm Labs XDS1 V4 (DA2i dac), Emm Labs Dac2x v2, Emm Labs Dac2x, Playback Designs Merlot, Ayre C-5xe, Linn Akurate DS3 (streamer), Shanling ET3, NewOntech Dac-07 Amps: EC Balancing Act (Elrog/Takatuski 300B), EC Aficionado (EML 300B/2a3), EC ZDS, CFA3 with remote, AMB M3, Xduoo TA66, Headamp GS-1v2, Headamp GSX mk2 Cans: HD800S | NDH30 | LCD-X 2021 | Grado HF1 | Grado HF2 | Focal Clear Dec 27, 2017 · Then I purchased some new tubes the Elrog 300b and EML rectifiers. I am very interested in these tubes but can not audition them. Aug 8, 2020 · When switching to a 2A3 does this generally give a completely different sound character? Or can you find 300b’s and 2A3’s that sound very similar and two 300b’s that sound completely different. Western Electric 91E 300B $15,000 Audio Technica HPA-KG NARU $100,000 (most expensive 300B headphone amplifier) Thomas Mayer Dec 24, 2021 · I am looking for an upgrade to my elekit tu8600s. Jul 9, 2021 · (The Elrog 300Bs with their bright filaments really light up the amp, visually and sonically) But seeing the light show from yours with the volume knob removed has gotten me thinking -- maybe I can find a clear knob to use. There is a 6 to 9 month wait list for these. Oct 16, 2014 · If I understood correctly, the Elrog 300B sound is a mix of 2A3 and 211. Rick Brown mobile 612 817 1599 rbhifi1. Dec 31, 2023 · The chief engineer at ELROG back then had the same idea of a thoriated tungsten 300B and took the challenge to develop it. Asking for $875 plus shipping and PayPal fee (Use F&F with no fee). There's only 2 power tubes i want to use right now anyway (a pair of globes with top mica and without) so fixed bias is perfect. All of the manufacturing and design work are done in house, and these Jun 2, 2018 · Molybdenum is utilized in the current Elrog 284 for its increased electrical conductivity over the standard carbon plate 845 tubes. For the 300B and its halved 2A3 cousin, add Sophia Electric. I’m the original owner and the tubes have approximately 300 hours on them. Oct 27, 2014 · This is Thomas Mayer's blog about vacuum tube audio, to share updates about new amplifiers and preamplifiers and ELROG vacuum tubes. They cost twice the price of their current 845 tubes! here is some info about them 2A3. We did contemplate to bring an ER2A3 to market and even developed some working prototypes: But the thoriated tungsten filaments used have a different thermal behaviour than oxide coated filament which results in more residual hum when AC heated. My standard tubeset combination is 6n1p Pearl reflektor, 5U4G Elrog, 2A3 KR HP. Jun 25, 2023 · With the Elrog 300B in place, I will change the resistors and reduce the feedback to 1db. This Sovtek 2A3 power vacuum tube pair works seamlessly with any well-made SET (single-ended triode) amp for reproducing extraordinarily clear 笙凱取得德國Elrog真空管代理權，趁著這次台北音響展，Elrog大中華區總代理Emmanuel Lebreton也趕赴台北，帶來新鮮熱辣的Elrog真空管。說他是「帶來」可一點都沒錯，Emmanuel在音響展第二天晚上才趕到台北，直接把真空管從北京 HAL-O III brings out the best potential in extremely hot-running audio rectifier, power tubes and other sensitive vacuum tubes. They have been primed properly - but haven't been really used (30 minutes on from The Elrog's replaced the stock Electro Harmonix and were a pretty immediate upgrade to my ears in both the tightness of the bass and overall soundstage. While I have not tried modern production tubes, including the Elrog (wink, wink) by far my favorite with my EML meshies is a lovely 50s US tube that is uncommon but cheap - less than $50US. The DAC and Phono modules are available for both the standard L2i and SE versions. Apr 12, 2022 · I am trying to compile a full list of all 300B TUBE Headphone amplifiers. Apr 8, 2017 · Are we talking about rectifiers or 2A3? There are no Elrog 2A3, never have been since Elrog became good Rec and 2a3. Actually, there are THREE Elrog 300B variants. The amp was actually scheduled to be built in December but got delayed a bit since I had to wait for some chassis material. 6SL7 and KT88 from Linlai. Starting with a Ken-Rad tube likely from the 1940’s, an early 2000’s Sovtek Reflektor 2A3 (which is sonically the best of the lot here in my experience), Sophia’s mesh plate globe, JJ’s massive 2A3-40 and a Belgian 6B4G tube, which is actually just a 2A3 with a different base. Jun 10, 2017 · 【ELROG品牌】ELROG真空管由德国DeutscheElektronenrohrenManufaktur GmbH公司制造。 该公司于2016年由ThomasMayer创立。Thomas Mayer收购了 Nov 5, 2022 · That will decrease distortion, increase bandwidth and gain all at the same time. I haven't been able to hear an ELROG 300B tube yet. The initial sound impressions were so good, that it brought 300B amps back on my radar and I started building and selling them as well. It's because the Elrog 300B satisfies these two simple, but yet difficult to reach requirements, I am willing to say that they are the best 300Bs I have heard had the pleasure of hearing. Please let me know if anyone's willing to part with his/hers. A brand new pair of matched Elrog 300B - with certificate, purchased this along with my DAC, but chose to use PX25. Feb 18, 2017 · 300B made by Elrog VinylSavor in Germany are interesting triode something in between 2A3 and Wester Electric classic. Though aware that tubes are still made, who really fabricates any more PX4/25 and 45? It turns out that KR Audio of Czechia support the first two, Emission Labs also of the Czech Republic and TJ/Full Music of China the PX25 and 45. We provide excellent customer service and we'll help you choose Jun 25, 2023 · Here’s why he won’t offer an Elrog 2A3: “I occasionally get asked about the 2A3. Aug 12, 2016 · I also think the ELROG is a little better with vintage 2A3 versus the KR. ya i have a fixation on globe DHT tubes and maybe when the elrog 2a3 comes out Jan 21, 2020 · Which made me prefer 2a3 (my fav tube) and 45 to the 300b. Everything sounds wonderfully intoxicating. Aug 10, 2012 · The Living Voice 300b valve however is not a regular KR Audio 300b tube but one made after input of Definitive Audio. What a big big mistake. For just 300B, add Takatsuki of Japan, Elrog of Germany and EAT again Sep 1, 2018 · Hi Would someone in the forum heard or have experience with Thomas Mayer (vinylsavor) amplifier? In particular the 2A3/45 mono block with separate PSU in 4 boxes chassis? I know Thomas (also the Elrog manufacturer now but most of you probably knew) have been demonstrating in Munich hiend for some To map Linlai's E-300B by direct comparison, I had 300B from Electro-Harmonix, Elrog's non-molybdenum plate and year 2006 Western Electric. May 3, 2018 · I know the Elrog 2A3 is coming ( which I can hardly wait) but please reconsider the 45 and 46. Let’s start with some nice glow, thoriated tungsten that is: 801A: 01A: Elrog 300B All mesh Stellaris with RGN2504 and PX4 Crazy wasteful to… Mar 12, 2020 · The ‘SE’ improves upon his L2i Integrated Amplifier ($13,995) by adding matched Elrog 300B DHT tubes and other changes. Jan 26, 2016 · Noam Bronstein from Wall Of Sound gives his perspective and provides a full review of 7 different 300B vacuum tubes from 4 different manufacturers. Nov 12, 2021 · A. Any thoughts? Oct 5, 2020 · Monday, October 5, 2020 The 2A3 Mono Amplifiers Hi! In the last post I showed the making of the 2A3 amplifiers. Thread by: songmic, May 3, 2024, 0 replies, in forum: Closed (Archived) Sales Thread Sep 19, 2022 · Despite my tuning preferences, I strongly agree with all the recommendations for the Elrog rectifier for either the Stellaris or Stratus. 0V, Vg (grid May 9, 2021 · I have a SV-2A3, and have tried many NOS 5U4G tubes, including the universally desired U52. May 30, 2019 · Elrog tubes 845 Tubes for sale. The company was founded by Tube Amplifier Designer and Manufacturer Thomas Mayer in August 2016. In 2016 ELROG We know the excessive delays of Charles Whitener's Western Electric 300B relaunch, the quick demise of Germany's Elrog under the original owner before Thomas Meyer rescued them and led Elrog to their current success. This amp will serve as a test vehicle to evaluate the tubes. I decided to build this amp in anticipation of the german made ELROG 300B which is in development. In the meantime the materials Apr 26, 2017 · Has anyone tried these? How do they sound, any comparisons with their current 845 or other 845 tubes. Apr 25, 2024 · I have for sale a matched pair of Elrog 300B vacuum tubes. Come Tuesday, you might fret. Currently: Taka 2a3, Brimar w/ adapter, KR 5u4g He recently bought a pair of Elrog 300B tubes and I offered to “help” (more like push him down the slippery slope) with some tube rolling activities. com Both tubes test good and demonstrate good emissions, transconductanc Oct 5, 2013 · Brand new from Germany! Introducing the Elrog ER 211 vacuum tubes. Up to 15W can be obtained from a pair 2A3 in Class AB push pull. Tube Mar 17, 2021 · Thanks Golum, I can see that Elrog 242 is equivalent to 211 triode and not really 242 like from KR Audio. (I have a pair of AVVT mesh plates). Audio Note looked into buying Elrog but opted to make their own. But ears I trust who have listened to the ELROG tubes in amps I've heard before have described the sound in ways that I'd like. The main benefit to the Elrog design is the Thorated Tungsten filaments and nickel plates, which give the tubes a more impactful, "fuller" sound. 真空管(オーディオ・ギターアンプ用など)・電子管や送信管、分光器・OTDR・暗室・IRセンサカードなどの光学機器、高耐圧セラミックコンデンサ、トロイダルトランス、ソフトウェアなどの製品を輸入販売しております。 2) comparaison sur ma chaine principale : AirTight ATM 211 avec 211Elrog versus Halgorythme 2A3/300B avec 300B Elrog Suis très curieux de voir ce que vont donner ces 300B Elrog sur mon ancien P3 d ' AudioNote Cà se fera dans quelques jours je pense Jul 8, 2022 · This matched pair of ELROG 300B tubes are of the last generation ELROG PRODUCTION, the plates are nickel plated, are thicker and have better thermal properties. These wonderfully handcrafted tubes represent the finest contemporary representation of the legendary 211 tube. 1. The "standard" version is the ER-300B, which is their take on the 300B design. Let’s start with some nice glow, thoriated tungsten that is: 801A: 01A: Elrog 300B All mesh Stellaris with RGN2504 and PX4 Crazy wasteful to… Feb 5, 2025 · Continuing on my post yesterday about 45/2A3 tubes- I'm posting a pic of the Thomas Mayer SE 45 Tubeamp Monoblock. I do not suspect that we will see more Elrog tubes too soon in the future. I read about a lot of complaints about the quality control of KR Audio 2A3 tubes from owners of 2A3 headphone amp (DNA Audio Stratus), and have never tried them as a result. Oct 17, 2023 · Luckily for us the “50” tube is available as current production from Emission Labs, Elrog, and Psvane, all are excellent. In Czechia, stalwarts EAT, EML and KR keep the torch of current tube production lit, in Slovakia it's JJ Electronics. 5W of glorious output power. As I have said earlier, the Elrog 300B has more resolution and that equals more natural tone. I originally used the Sophia Royal Princess 300B's and re Now one may end up with two pairs of 45 from different makers; or with one PX25 and one 2A3 from the same maker and era to give just enough difference to be interesting yet not leave the inner circle of personal rightness. Retail $1,450. Elrog 845 Tubes. Jan 11, 2018 · Hey guys, I wanted to create a thread dedicated to KR Audio tubes. Jan 29, 2024 · Show off your glow, tubes or tube amps. VinylSavor: 300B 🙂 Jan 28, 2016 · There are a lot of irritated Elrog owners, a lot of irritated Elrog distributors, and a very quiet Elrog factory. HAL‑O III subdues heater-generated vibrations and common microphonics, allowing a truer rectified current and truer amplified signal. Transcendence DHT Stereo “RCA-50” Amplifier in Black Walnut/Figured White Oak. It’s very resolving, clean, neutral, and the least fatiguing option I tried in the Stellaris. With my quad of bottles from Dan, the moderns were the Elrog 300B and 50, the oldies the WE 300B and 'special 45' VT52. I didn’t know they didn’t make a 2a3. Jan 25, 2017 · The photo was taken at the ETF where we also donated a pair of ELROG ER300B for the auction. 5W or so could produce. Needless to say, none of it predicted any sonics. Feb 19, 2023 · I don’t love them yet. Each amplifier has an outboard power supply. Jul 16, 2023 · Elrog tubes 242 Tubes for sale. I have ignored responsibilities because it’s hard to step away from the music. The best 845 tube on the market today. Additionally, the Elrog 300B running in a garden variety 300B amplifier will give less power and less damping than an actual 300B, so YMMV. Sovtek 2A3 Power Vacuum Tube (Editor’s Choice) This Sovtek model is the best 2A3 tube available on the market at the moment. It felt it was lacking power but the clarity and speed were very nice, and quite musical and great with voices. I'll never get a chance to hear his Just as the SV-2A3, this is a magical good tube amplifier. Jul 18, 2021 · I presently am using Sophia Electric 300B mesh-plates and find them to sound good in general. Nov 11, 2019 · Audio Note was using Elrog but found the failure rate far too egregious. - A EL84 SEP amplifier (Decware Zen Taboo 3) wow this amplifier was impressive. This helps distinguish us from the others. There is a huge market for guitar amp tubes and with the situation in Russia right now, its even more of Jun 21, 2022 · Hi all, I am new here but I was wondering if somebody has any listening experience with the TAKATSUKI TA-2A3 in comparison with WE 300b, Elrog 300b and/ Takatsuki 300b. With the Jinro (211) I prefered the sound of the PSVANE to the Elrog that cost a lot more money. Jul 30, 2021 · Show off your glow, tubes or tube amps. Manufactured in Germany by Defense Electronics Contractor Elrog, these tubes expand on what was historically considered a very fine vacuum tube. They stood straight 'n' clean. That midrange dominant sound is lesser on the ER300B, that makes other 300Bs sound too round and slow. 2A3 from Takatsuki. It’s nice to have an option for something in the new production realm that is really good. Jan 1, 2021 · I thought it would be helpful to list the current tube manufacturers, their country of origin and some of the brands they make. ELROG doesn't yet make a 2A3 tube. Thoriated tungsten filaments are giving all our tubes their signature sound and we would not want to bring out an oxide coated filament 2A3 like all others on the market. Let’s start with some nice glow, thoriated tungsten that is: 801A: 01A: Elrog 300B All mesh Stellaris with RGN2504 and PX4 Crazy wasteful to… Elrog tubes ER 845 Tubes for sale. With modern tubes, I think the ELROG was actually a tiny bit better with the Linlai Elite (borrowed) versus ACMEs. The roots of the company reach all the way back to the famous Telefunken tube works in Ulm. Almost spending more on tubes than the amp it self. In single ended operation it is good for 3. It doesn't have to be both but at least one of the 45 or 46 tubes need to have Elrog labels in the future. Besides the ER242C another new type is in the pipe and we plan to launch it at the High End fair in Munich. The eml mesh I bet is a good pick too! I just picked up their mesh 2a3’s and like them. 5 V interstage transformer coupled input impedance 600 Ohm SE (RCA) and BAL (XLR) inputs 4 chassis ( mono blocks with external power supplies) equipped with ELROG ER845 ELROG ER887 driver tube unique driver tube especially developed for Thomas Mayer amplifiers 150. Any thoughts? smodtactical 12-24-2021 9:16pm 1 2 Next › Last » 93 responses Add your response Expand all responses Collapse Sep 3, 2022 · They will usually still sound less 'resolute' and as easily insightful as a well designed 2A3 or 45 amp, but they don't have to be mushy or soft, and there are new 300B variants like those from Elrog who provide a very different flavour of 300B sound. My unit was in silver. Jan 27, 2023 · Does Elrog have a presence on here? Would be great to hear from them to learn more, I believe other manufactures such as Western electric are going to make such smaller tubes again such as 12AX7, etc for guitar amps, and I know they have publicly stated that they have the tooling to do so. Pic must be taken by you. Keep driving around long enough and they might make a 2A3 for you to buy. Sep 27, 2022 · I’ve used both Elrog & KR rectifiers in my Stellaris with no issues. Rachel's 2A3/101D samples would compare to them, not their own types. Currently have cossor black plates. I use the amp for my hd800s and zmf atticus. About a year and a half later ELROG introduced the ER300B. The Elrog, on the other hand, was a perfect match for me the minute the nuclear reactor lit up. We also have a nice output transformer for PP 2A3s as we used to make a PP 2A3 amp that made about 16 Watts. 5 V Filament Current Jan 5, 2023 · Still less than the ELROG 300B which are around $1000 to $2000 a pair (depending on whether you get the regular version or molybidium version). A pair of Elrog 300B tubes for sale. I waited 8 mo So you guys recommend the 300B/2A3 setting for the Elrogs 300Bs and not the lower power 101D/45 setting on the GG DAC? Nov 10, 2023 · Show off your glow, tubes or tube amps. Those seem to be among the pricier current production tubes but also of good quality, well worth a consideration vs NOS in sound quality. They are going to be a step above every other (IMO) 300B because, well, science! If you've never heard a 300B amp before Sep 18, 2015 · NEW ARRIVAL - Elrog 300B match pair $1350 a pair CV181 MKII cryo = 6SN7 - $270 A PAIR PSVANE EL84 MKII = $95 a pair Psvane WE845 =$870 Psvane WE275 = 2A3 = $460 Psvane WE300B = $930 Psvane 300B MKII = $550 Psvane 845 MKII Psvane KT88MKII = $450 quad match Psvane EL34PH = $450 for quad match Recti Which made me prefer 2a3 (my fav tube) and 45 to the 300b. Oct 21, 2020 · Regular readers of my blog know how fond I am of the 46 tube. 000 € incl. Since the vast majority of 2A3 amps are AC heated and typically Deutsche Elektronenröhren Manufaktur GmbH is the producer of ELROG Vacuum tubes. This SV-300BE offers more power, openness and better bass response (the 2A3 offers more sophistication) Sun Audio SV-300BE (new chassis) Sun Audio has developed a new chassis for their SV kits. A less-fuzzy, cleaner rectified current will typically cause other audio tubes in a component to render the music more clearly. So rather than merely developing an ELROG ER46 we decided to attempt to recreate the sound of the 46 in a tube which can deliver more power. They have been tested on my Amplitrex AT1000 tester. I confused the two. The tubes were used on my Lampizator DAC for tube rolling and have low hours of use. I'll never get a chance to hear his Oct 24, 2015 · NEW ARRIVAL - Elrog 300B match pair - $1350 / match pair PSVANE EL84 MKII - $95 / match pair Psvane WE845 - $880 per pair Psvane WE275 = 2A3 - $460 Psvane WE300B - $950 per pair Psvane 300B MKII - $570 per pair Psvane 845 MKII - $460 per pair Psvane KT88MKII - $440 match quad Psvane EL34PH - $460 Aug 19, 2015 · NEW ARRIVAL - Elrog 300B match pair - $1350 / match pair PSVANE EL84 MKII - $95 / match pair Psvane WE845 - $880 per pair Psvane WE275 = 2A3 - $460 Psvane WE300B - $950 per pair Psvane 300B MKII - $570 per pair Psvane 845 MKII - $460 per pair Psvane KT88MKII - $440 match quad Psvane EL34PH - $460 Feb 5, 2025 · The GREEK - Continuing on my post yesterday about 45/2A3 tubes- I'm posting a pic of the Thomas Mayer SE 45 Tubeamp Monoblock. Jan 5, 2023 · The heck with those foo-foo German thingies. If both of these instances are possible, which is more common, and which one generally gives more of a difference in sound characteristic. Am I correct? If yes that could be the perfect tube, at least for my taste. What would be the sound differences between a Elrog 300B driven by a 10Y and a 801A? Thank you! Dec 24, 2021 · Elrog 300b vs we300b I am looking for an upgrade to my elekit tu8600s. -- #hifiaudio #HiFi #hifisound #highendaudio #audio #audiosystem #tube #tubeamprepair #amplifier #audiophile #audioequipment # Nov 6, 2015 · NEW ARRIVAL - Elrog 300B match pair - $1350 / match pair PSVANE EL84 MKII - $95 / match pair Psvane WE845 - $880 per pair Psvane WE275 = 2A3 - $460 Psvane WE300B - $950 per pair Psvane 300B MKII - $570 per pair Psvane 845 MKII - $460 per pair Psvane KT88MKII - $440 match quad Psvane EL34PH - $460 A place to share our impressions on these very nice Elrog, Takatsuki and EML tubes. This review is of the SE integrated amplifier without modules. Here photos of the finished set. Decent tubes once you Elrog tubes ER300B for sale. New & NOS power tubes from Electro-Harmonix, Genalex, JJ & other US made tubes! Mar 23, 2018 · The 2A3 is a directly heated output tube which enjoys continued popularity over the decades and is even still made to day by various manufacturers. I am looking for more transparency, dynamics and a bigger stage. It has the same Why should you purchase Emission Labs vacuum tubes from TubesUSA? Because all of our tubes are tested in-house on our Amplitrex tester, and are then installed and tested in one of the amplifiers that we have on site. 来自德国的ELROG电子管逐渐被发烧友了解，今天我们再来好好聊一聊。 创立者Schaffernicht博士浸淫真空管超过50年称Elrog是全新品牌，只是因为国内绝大多数管迷都是第一次听到Elrog，但其实Elrog这个品牌一点都不新… Apr 11, 2022 · The idea that the WE300B is romantic and the modern 300Bs like EML and Elrog are more technical and dynamic (I translated that as more solid state) have kept me from buying the Elrog tubes for a long time. 25W in single ended operation or a bit over 3W in a push pull configuration which severely limits the choice of speakers to go with that tube. Here we see one channel, amplifier and PSU: 4 chassis in total: The power supply uses 4 TV Dampers in a full wave bridge configuration. Thank you for the tips! Jan 20, 2014 · Hi! As mentioned in my last post of 2013, I have a 300B amplifier in the making. I am interested in a richer tone too so not sure which direction to go. FS: Elrog 242 output tubes. I am waiting for their 2a3 tubes to be made for my Empress Silver amps. 5Z3 from ELROG. A roundup of 2A3 tubes. I'm looking for a few new tubes and wanted to gather some of your impressions. The 2A3 and 300B are two of the most iconic and most popular triodes in use today. Originally ELROG tubes were made by ELROG Elektronenröhren GmbH & Co KG which was founded 1986 in Lüneburg. We have an amplifier for every tube that Emission Labs manufactures. Jul 1, 2025 · This is Thomas Mayer's blog about vacuum tube audio, to share updates about new amplifiers and preamplifiers and ELROG vacuum tubes. (The idea is the tweak around the Elrog because it's that good). TubeDepot carries a selection of 2A3 / 6A3 / 300B Power Vacuum Tubes. I'll never get a chance to hear his amps though from what I'm told they are outstanding. This is the same reason Western Electric briefly made vacuum tubes with Molybdenum plates in the 284D. Is that correctly understood?. com Tested tube number B3086 with poor cut off at low current re 1mA kne Mar 12, 2021 · I thought I would do an update on my search for Tubes for my Don Sach's 6sn7 based Preamp. My visual inspection signed off without any complaints. Reading your blog I feel you don't like to talk about the sound of the tubes too much but I need to ask. The Elekit 8600R is an affordable 300B integrated tube amplifier, with a single 12AX7 and two 12AU7 tubes used in the input and driver stages. I will say his Elrog tubes sound fantastic as well. 572B, 811A, 812A, 6550, 5AR4, 6V6GT, 6L6GB, 6L6GC, 12BH7, KT66, KT120, and KT150 from Psvane, as shown on their September 2022 RoHS certificate listing all types produced. Feb 5, 2025 · Continuing on my post yesterday about 45/2A3 tubes- I'm posting a pic of the Thomas Mayer SE 45 Tubeamp Monoblock. This Elrog was a warranty replacement from the factory after I bought the Stellaris, it took me months to get it, and is possibly the newest one in the US, since they don’t make them anymore. 2 Likes Polygonhell September 29, 2022, 1:25am 255 I have a couple of KR 5u4Gs, one an anniversary edition in a WA33, one RK special edition in the Pacific, never had issues with either. No fatigue in my experience or an over-analytical feeling. If you’re looking for an effective and affordable alternative to expensive NOS 2A3 tubes, go for Sovtek 2A3 Vacuum Tubes. Am I missing top-tier amps with 300B tube inputs? Headphone amplifiers that takes 300B TUBES. Rossi builds every SE by hand. The circuit we used for that was very similar to yours. 19% Nov 9, 2022 · Sounds like you guys do think the Elrog punches up with the best. That single tube has by far made the most difference in my enjoyment of the Stellaris. Sep 12, 2018 · - a 2A3 amplifier (an earlier triode lab amplifier) and didn't really like it, although I was surprised with how sound 3. In conclusion, I'll focus on Linlai's E-2A3—in our linestage, with our speakers—and call it a rare hybrid of modern/vintage aspects. Jul 1, 2023 · Since the vast majority of 2A3 amps are AC heated and typically used with high efficiency speakers we decided against selling these. On the subject of wobbly/crooked sockets or visible glue, my samples were mum. Super cool looking tube too! 2 Likes Earmuffs November 10, 2022, 5:38am 307 andris: Feb 26, 2021 · Gettin away from Quad dht tubes on a daily driver would be a relief. ER300B Filament Voltage. I can only state that compared to the 300B on hand, their 2A3 was far closer to a livelier quicker 45 yet still eclipsed our Elrog super 45 on potency of released musical energy. Both tubes date back to the early 20th century, with the 2A3 being used in radios, church organs and other consumer products, while the 300B saw use mostly in industrial applications like long distance telephone and theater amplification. ehik kpbq1pgl jkbk mkjsena5 2l syx3h4n n2cvj kj3nr nkcclp kn