New production 12au7 Flat / Narrow soundstage. Haven’t tried the new model yet so I don’t know how it sounds. The new production tubes had a lot in common. The development and material composition of the Seems like it might be true. Nice detail on upper mid-range. The thing is that IMHO there is no way to beat Mullard CV491, so Toshibas stay in my tube shelf most of the time May 13, 2022 · i bought Ayon Spark 3 amp, tw0 12AU7 tubes inside are Sylvania JAN 6189W / 12AU7. A variety of different flavours out there but the majority of them will easily better anything produced today. More 3- dimensional and airy. New Gain Tested Mullard 12AU7 / ECC82 Reissue Vacuum Tube. The amp came with JJ tubes, but I immediately swapped the four JJ 12AU7 tubes for NOS Mullard 12AU7/ecc82, Gf2 version (Blackburn plant). Flat frequency response. 28) Now that is a surprise, based on 39 reviews submitted, Mullard M8136 took the third place from the bottom! The very unexpected outcome for this tube. Aug 7, 2023 · Not sure if this has been discussed elsewhere, but when doing a search for new production 12au7’s a new result popped up I’d never seen before, Apos. 4. Still there. New Old Stock in whiteboxes. Jun 19, 2021 · A few years ago I went nuts rolling tubes. Jun 20, 2024 · What is the best 12AU7 or equivalent? NOS or new production. I really hope the TJ 12AU7 new production tubes prove worth their premium price. So I guess that PS Audio had ran out of the stock of the old model 12AU7-T MK-II. 0) Mullard M8136/12au7 Box plates England (3. This JJ 12AU7 compares favorably to other similar 12AU7 tubes such as Mullard or Electro-Harmonix with its warm, dynamic response. $55/tube at vivatubes. MATCHED PAIRS ARE $50. This tube is suitable for all low gain, 12au7 applications. Any thoughts? Thanks for your help! Cheers, John 5814A Premium industrial grade 12AU7, GE, Raytheon blackplate. for that matter). The vintage ones a step up IMO. I am after warm and smooth sound so if anyone can suggest warm and smooth 12AU7 tubes. Raytheon black plates are great too. The unit came with JAN PHILIPS ECC82 (12AU7/5963) and I also own a pair of reissue/new Mullard ECC92 tubes. Dswankey Lunatic Member. Features. These tubes are quiet, they sound great, and are dependable giving them Uncle Kevvy's seal of approval. The all new 12AU7-S Psvane Art series with gold pins. FWIW, I only heard slight differences among those I evaluated - including the deified Amperex ECC186. A great choice for any 12AU7/ECC82 circuit. These are the old style 2 mica from the 1960s. Squeal is still there. The Mullard 12AU7 has a warm and detailed sound that is great for McIntosh amplifiers or any Hi-Fi low-noise circuits (and for any amplifier that calls for 12AU7, ECC82, 6189 etc. Thanks! Reactions: Mr Boochie. They are fairly smooth and open up a little more after they are run in 75+hrs. Aug 21, 2024 · I hava a pair of Toshiba 12AU7's, and I like them in my PrimaLuna Dialogue Premium in the gain stage. There were more 12au7's manufactured back in the heyday of tube production than any other tube type ever made. The au7's have as many or more hours in them as my 12ax7's have, but the Pvane 12au7's just are not singing for me like the 12ax7's did (of course the 12ax7's were in a different amp). I have an extra pair of current production unused Gold Lion 12AU7's you are welcome to. . 3) New Production Genalex Gold Lion - Big step up from Tung Sol in terms of bass and sound stage. Clarity and absence of high end sibilance were the main traits I listened for. A completely new production based on the manufacturing technology obtained from Full Music. Oct 10, 2023 · The Ray 12AU7 tubes sell for $79. Mullard 12AU7 / ECC82 - Current production Russian re-issue. The JJ's came close but no cigar. This low noise tube is one of the best new production options for a 12AU7. Sep 17, 2022 · If you want new production vs hunting matched triode pairs of vintage tubes, you could try the psvane 12AU7-S Art Series / ECC82. Way better than any new production 12AU7 that I've tried, that is, almost all new sensor types and my amp stock tubes. $39/tube from Chinese sellers on Ebay. I've heard some new production tube that sounded dreadful. We believe that the Hi-Fi environment will bring out the best in this tube, from phono sections to preamps. This tube tested extremely low in noise and microphonics across the board, so we do not have any Driver Grad (We have had reliability problems with the new cheaper Psvane series that has silver pins and red ink. Available for pre-order at a discount. I like brighter sonics with good treble air. Aug 7, 2020 · Sylvania 12au7 Gray Plate s (3. Looking at current production 12AU7 tubes, there seems to be a few so called "re-issued" 12AU7 tubes like Gold Lion, Mullard and Tung-Sol. Quite good for $20 each. Laboratorio Musicale Any advice would be appreciated, Zoran Sep 5, 2020 · Hey! My pre use 12AU7 in the output stage. That is if you are buying the new tubes from a good vender. Not grainy at all. New Production 12au7 Sep 25, 2022 · A price of around $100 each or less would be great but I would pay a bit more (150 ea. This low noise tube is one of the best new production options for a 12au7. GE 5814 are also quite nice. It had been a while since I was last looking at 12AU7 tubes. I was looking at these: Electro Harmonix 12AU7 EH GOLD Selected tube. The Shuguang Natural Sound 12AU7-T's I mentioned are currently getting more use than my more expensive NOS tubes. ELECTRO HARMONIX, GENALEX GOLD LION, TUNG-SOL, JJ, EHX GOLD, MULLARD, G. I have the JJ long and short plates and a few other new production tubes. Given the JJ 12AU7 preamp vacuum tube’s fantastic durability and resilience, as well as the tube’s high quality, it’s moderately priced. This makes them more costly than the usual new-production suspects (Mullard, JJ, Tung-Sol) but generally more affordable (and in some cases drastically so) than most quality NOS tubes from established sellers. Jan 28, 2019 · RE: 12au7/ecc82's. May 26, 2017 · NOS means "new old stock" and should mean, never been used. Oct 7, 2021 · I have mixed feelings about most common, current production 12AU7's. Jan 28, 2021 · I ordered 12AU7 from PS Audio and got this new Psvane 12AU7-S. 2) New Production Tung-Sol - Really nice, smooth. Medium-gain dual-triode preamp tube; Gold-pin variant also Jun 3, 2016 · The only new production tube I use are output tubes. Call: 04 210 477 48 / 03 983 08 220 May 23, 2020 · The all new 12AU7-S Psvane Art series is supplied as a factory matched pair. Aren't they all make by the same company/factory in Russia? Mar 7, 2019 · My new Dynaco ST-70 MK III uses four 12AU7/ecc82 tubes (along with four EL34). If you're looking for 12AU7 tubes, the military spec tube would be a 12AU7WA. If you have other new production tubes that you like in the 12au7 format, let us know by email at: Return to Blog Jun 25, 2016 · The Mullard 12AU7 / ECC82 is suitable for all low gain, 12AU7 applications. Thanks! olds1959special 06-20-2024 10:29pm. Feb 28, 2015 · The problem has persisted through several pairs of tubes. Meet the Apos Ray Vacuum Tube Just made the announcement on July 28th, and unless I’m mistaken it looks like for now it is only the 12au7. Testing and/or The Sylvania 12AU7 is a very nice tube and cheap. 00 PER PAIR! $24. com. a warm overtone that I was quicky able to identify as a fake, artificial type of warmth compared to NOS. These are USA made blackplates, and are are a great upgrade to any 12AU7. While I find the difference in sound tend to be subtle, the difference in longevity is huge. Interestingly enough, Mullard CV4003/12au7 Box Plates earned a very respectable rating of 4. Plenty on ebay usually. And if it's NOS it should come in a little white box with the Federal Stock Number on it. The first 4 numbers of the FSN are 5690 if memory serves. 99 per tube or $179. FAST SHIPPING AUSTRALIA and NEW ZEALAND. Current production and New Old Stock 12AU7 - ECC82 Valves in stock and available now from The Valve Store - Melbourne. Changed amps. We discovered all of the hottest best new production 12au7 coupon codes available online and placed them all on this page. (I own BHK Pre and M1200s) Psvane 12AU7-T MK-II (left) and 12AU7-S (right). I finally paid some serious(ish) cash for some very carefully screened, ultra quiet, new production 12AU7's. Viva and a few others sells them. The development and They're only a small slice of the NOS 12AU7 family "pie", but worth listening to . 00: out of stock: 5963 various USA brands Premium Industrial Grade 12AU7: New Old Stock White Box. 99 for a matched pair. New production JJ 12au7's. Will work in place of: 12AU7, 12AU7A, ECC82, 12AU7WA, 6067, CV4003, 5814 . My new amp uses 12au7's--so I bought a pair of Pvane 12au7's for it. Both sets are quiet but I am wondering if there is something even better sounding at a moderate price. Pay a visit to CouponUpto for your biggest savings Jan 9, 2021 · Can't comment on how these sounded when new. E. The best (or my favorite) NOS tubes are mil spec tubes. ) Price for the ART series as of 2022: $72/tube on Amazon. ) for something that is likely to sound better. As far as 12AX7 preamp tubes, none of the new production tubes could compete with my NOS tubes. forget about it! Guys. ozyyhj fszqqx qqdsp gnwr llozi ytiu offts jyzhvm ztft ipx aeszkl jxlkp xdkgkl mkinqpz gahzx