6080 vs 6as7. My SEPP is based on ECC83 and 6080/6AS7G.

6080 vs 6as7 diyAudio Member. Overview Prices Reviews Specs + Add to comparison. Figure 1: Svetlana 6AS7 typical characteristics (for each triode). Share Oct 25, 2015 at 1:06 PM. TC Tubes Home > Popular Tube 6080 or Röhre 6080 ID5972, Double Triode, Octal (Int. Voltage (V): 110v-120v. 6080 (6AS7G/ECC230) RCA / USA , Twin-Power-Triode. Attached the All, I just wanted to start off by saying that this is a fun site--and addictive. We compared two 8-core I use AKG 240 Sextett and K140-4 600ohm headphones on my Crack with a Chatham or RCA JAN 6AS7G. Manufacturers, Distributors and Dealers Forum. Looking at the curves for this valve it looks as if it is possible too get around 10W out of a single valve OK. The output is capacitor coupled with 30uF per channel, giving a f-3dB point of 17Hz with 300ohm headphones and an output impedance of roughly 75ohms. Britain. Back to top Decware Torii MK3, Geschäftsaufgabe! Wir schließen unseren Betrieb zum 31. One of the best ever 6080 6AS7G. Using this RCA JAN-CRC-6AS7G | 6080 on a DarkVoice 336 se, Topping DX7, Hart Interconnects and a variety of open back and closed back headphones. Tai Nghe Việt. Reviews of 6as7 vacuum tubes and equivalents. Parametrically the 7236 is very much like the 5998. I tried, output tube 6AS7 sound better with current 60 ma and +U about 160V. S 6AS7 The 6DJ8+6AS7(6080) high current headphone amplifier circuit. R. tubes. Radio tubes are valves. The 6520 was only made by Tung-sol. Thanks Mony . $95. Out of stock . Je suis surpris par les dispertions de caractéristiques des tubes 6AS7, 6080 et 6336. SKU: NOS-6080 . I spent a while switching back and forth on which design I was going to build--MJ, Van Waarde, CMJ, and other designs at Headwize. Additional information. tubes (Read 2788 times) maddog07. Atma-Sphere Tube Amplifier Forum . There are measurements on the box, but I don't know what the units are so you'll have to guess. Post subject: Re: 6as7 / 6080 tube guitar amplifier. The below lists We all know that the "best" 6080/6AS7 hands down are the Western Electric 421A and the GEC Curved Brown Base 6AS7G. The 6080 is a better made tube than the 6as7g IMO, but I think the tung sol 6as7g sounds a little more open in the circuits I have heard them in. Mitcham Plant Mid to Late 1960s Date Codes - Made in Gt. I did build two tube headphone amp KIT that uses I'd like to advice You, the iron of 10 w OT is very small for good sounding for current of 6AS7 or 6080 about 60-80 ma. WE doesn't really worth 2-3x of Tung-Sol. We compared two 8-core processors: MediaTek Dimensity 6080 (with Mali-G57 MP2 graphics) and HiSilicon Kirin 980 (Mali-G76 MP10). 7020 have worse gaming/gpu performance as I compared infinix note 40 VS redmi 13(poco x6 neo) 0 Reply. 2022-03-21 11:08 am #16 2022-03-21 11:08 am #16 artosalo said: I have also done 6AS7G SE. 5 amps. 6080 RCA (aka ECC230) is a NOS drop-in replacement for the 6AS7G. You should also use a choke or a CCS from the cathodes to ground. KDMAudio. VS. The 'big bottle' (ST16) 6AS7G types have large heat radiating fins atop the grid structures. And it is the 6520, not the 6528, that is equivalent to the 6AS7G. This is a beautiful set of tube curves: sharp cutoff, great linearity, relatively constant plate resistance. 95 shipping. 6520 6AS7 6N13S A1834 A4475 CV2523 CV2523 ECC230 EI834 See also: Transformerless Amplifiers Extras 6080/6AS7 OTL headphone amp and matching 18dB gain tone control preamp. 99 each $ We compared two 8-core processors: Qualcomm Snapdragon 865 (with Adreno 650 graphics) and MediaTek Dimensity 6080 (Mali-G57 MP2). jpg. en. Nice budget easily available tube. 1x 6N13S tube (or equivalent) 4. and for pre tubes I like using tungsol 6sn7 tubes. Didn’t burn it in. 9 KB · Views: 598 Reactions: Demonkleaner, prairieboy, KDMAudio and 2 others. ca. The 6AS7 vacuum tube is also known as the equivalent part numbers 6H13C and 6N13S. item Tung-Sol 6AS7G | 6080 Dual Triode Power Tube NOS Amplitrex/TV7 Tested CALIFORNIA PROPOSITION 65 WARNING WARNING: Cancer and Reproductive Harm-www. I'm used to more like 200 to 300 ohm resistance in 7591 primary windings, and a 6N5P, 6AS7, 6080, 5998. Not having the 6AS7/6080 tubes means What is the difference between MediaTek Dimensity 6080 and MediaTek Dimensity 6020? Find out which is better and their overall performance in the mobile chipset ranking. 2023-01-03 7:43 pm #8 2023-01-03 7: I believe that neither the Lilliput (6080 driven by 6922) nor the Triodino (5998 driven by 6201) were designed by Tim de Paravicini. Feb 4, 2014 · New OTL headphone project with 6SN7 and 6AS7 Hi, After two nice builds from PCB boards of Pete Millett I wanted to start a new project, this time with a PCB board by myself. 002: 5998 Tung-Sol and Chatham tubes, bottom getter: $150. S. thx much!! Top . Phones Laptops CPU GPU SoC. I have several amps that use the 6AS7G/ 5998/ 6080 type tubes and I almost always stick with the inexpensive 6AS7G, usually Tung Sol Three possible sources for 6AS7/6080 audio amp schematics are Audio Anthology Vol 1, Glass Audio and RCA RC16. View: Grid; List; Sort by. All times are UTC [ DST] Who is online: We put MediaTek Dimensity 6080 against Dimensity 1080 to find out which SoC is better. I've thrown a design together that is running Anybody want to comment on the sound of the 7326 vs 6AS7 ? jlsem. 168 KB · Views: 182 M. This dual triode tube tested near perfect on my Hickok 605a - both halves measuring 3100. Information & Articles. 5 Ampere / Indirect / Specified voltage AC/DC: Description: Amplification factor µ = 2. singh santa. But on paper the two tubes have identical specs. Much like This vintage Svetlana "Winged C" 6H13C dual triode power tube is a Russian 6AS7G tube type popular in OTL and headphone amplifiers. 00 + £4. Octal, IO) K8A, USA 1935 and Power-supply shown. 1; 2; 3; Next. Back to top Decware Torii MK3, Theta Digital This is a custom 6080 tube amp (same tube as used in the Bottlehead Crack), with output transformers. GE 6080wc. 1 of 3 Go to page. This one is still on my secret wishlist to build. Reason for selling: The main problem with the 6080/6AS7 tube used for an amp is that once it is built, there isn't any other tube that will suit the PS and OPT easily. Thread starter dsavitsk; Start date 2006-12-05 8:07 am; Status Not open for further replies. After spending hundreds and hundreds on all the cool or rather hot output tubes, I've discovered that this AC regulator family turned audiophile grail isn't my cup of current. Kirin 980. New production & NOS power tubes from Sino, Sovtek and other various brands! Tube type and description: Price each: 5998. I MediaTek Dimensity 6080 vs Qualcomm Snapdragon 4 Gen 2. However, there's always going to be one desperate nook that would drop their wallet to have it. Running a pair of 6DQ6 Beam Power tubes in triode mode and push pull is a completely different thing than a pair of 300B triodes in push pull, or a 6SA7 dual triode in push pull. Packed in generic white boxes from bulk. 00 My 6AS7 PP amp is described in the below URL (sorry, written in Japanese, but you can see schematic and photos). - GEC 6080 with original box - little Here is my 6AS7 amp schematic. outputs at primary of opt. P65Warnings. Also compatible with 6AS7, 6AS7G, 6AS7GA, and 6H13C power tube types. 2 X 6C19. One of them is the series regulator of a home-brew regulated p/s but that still leaves several orphans! I'm thinking of building a small P-P stereo amplifier pair using 6AS7 6080 Amplifier using non UL OPT 30C. What I We put MediaTek Dimensity 7025 against Dimensity 6080 to find out which SoC is better. The same is with many other tubes that were made by WE vs other manufacturers - there is usually no might and day difference. The 6AS7, on the other hand, while definitely delivering that special touch of midrange magic that I personally only experience from tubes, it is a far less syrupy tube. Max DC current is Push Pull 6AS7/6080 Stereo 6AS7 = 6080 = CV2984 = E6080 = ECC230. The 6AS7G vacuum tube is best known for being the tube used in Atma-Sphere OTL Tube amplifiers. Not OTL. Can't say if it's safe or not in the Woo because I don't know the Transformer limits. Has anyone built this? I am thinking about giving it a go. All prices are per tube. I still love the 6336 but this new SET does everything that it does and is slightly faster. I like using RCA power tubes 6080 or 6as7 will work. Patrick Turner . Kako ovih malih ruskinja imam dovoljno, a 6AS7 nijednu, a i nemam namjeru trenutno ulagati u njih, volio bih čuti vaša mišljenja i iskustva po tom pitanju. The 6AS7G is a ST/"Coke Bottle" glass type, whereas the 6080 is straight bottle. Joined: 02 Sep 2009 1:10 am Posts: 29 Great suggestion -- I had ignored those examples on the Duncan site --- I think a couple my help me. Tube World has a lot of To me, the 6AS7GA sounds better than the 6080, with a smoother and more balanced and extended sound. With an amp designed for EL34, one can usually fiddle with the circuit to make it suit 6L6, KT66, KT88, KT90, 6V6, 6CM5, 6DQ6 etc, etc. Thread starter rhopkins; Start date May 12, 2010; Forums. It doesn't hurt that I happen to have a couple dozen 6AS7(RCA) and 6080(GE) tubes laying Each channel makes use of a single low noise tube 5670/6N3 at the input and proceeded by a power tube 6080/6AS7 to accomplish headphone power amplification. 200mW@300ohm. These were used in rotation on my Bottlehead A single 6AS7 SE can do stereo; it takes two 300B in SE to do stereo. It is based off the RH6080HE, credit of the design circuit goes to Alex Kitic. The "Holy Grail" is the Tungsol 5998, but more highly regarded for lower impedance cans. Our tubes are always tested, matched and guaranteed. by Alex Kitic » Tue Jan 28, 2014 8:10 pm davorin wrote: Disipacija bi sa LM317 stvarno bila mala i hladnjak bi bio malih dimenzija, ali traži i dodatni ispravljač za negativni prednapon koji traži i poseban namotaj na mrežnom transformatoru. I would like to attempt to use the 6AS7/6080 in SE as a headphone amp. Dimensity 1080. Details Add to cart. The tubes get "supercharged" so that they can produce as much power as 6AS7/6080 power tubes, while fully determining the tone. Upgrade for WOO AUDIO, ATMA- SPHERE. Buy It Now. I thought the circuit would benefit from a Zmajz wrote:Negdje sam naišao na podatak da se 6AS7 (6080, 6082) može zamijeniti sa dvije 6C19P. I have been using this on my desk for the past few days, it has been rock-solid and works great. Dimensity 6080. Malo sam gledao podatke o tim lampama, i tamo i je i nije, to jest postoje neke razlike. Home > Smartphone processors comparison > Dimensity 7020 vs Dimensity 6080 – what's better? Dimensity 7020 vs Dimensity 6080 . OTL headphone amplifier 2. I find them warmer and with more accurate timbre than the 6080. The below lists I think someone should make a list of compatible tubes that work well with the Crack. The amp sounds a bit warmer now, with a bigger soundstage, plenty of bass, and maybe a hair less vivid treble. Better than Sylvania 6080 but still a bit lacking in dynamics and not May 29, 2024 · 6520 6AS7 6N13S A1834 A4475 CV2523 CV2523 ECC230 EI834 See also: Transformerless Amplifiers - GEC Series Stabiliser Valves Advert See 6080 as an Oct 3, 2023 · 欢迎来到淘宝网选购曙光电子管 功率放大管 6N5P 6N13PJ级T级（6AS7 6H5C 6080）, 淘宝数亿热销好货，官方物流可寄送至全球十地，支持外币支付等多种付款方式、平台客服24小时在线、由商家提供退换货承诺、让你简单淘到宝。 Item: NOS Tung Sol 7236 tubes matched pair early 1960's production Location: Canberra Price: $120 or near offer posted within Australia Item Condition: NOS - never used apart from testing. Add to Cart. Dimensity 7020. 6AS7G. 00: 5998. We Sep 29, 2017 · Finally got a couple of winged Svetlana 6H13C, I found on the net several schematics using as first stage ECC88/6DJ8/6922, 6SN7, 5687, wich one have the best sound quality? Dimensity 6080 vs Kirin 980. Go. If you want to reopen this topic, contact a moderator using item 2 1x Mullard 6080WA 6080 6AS7 Black Plates - Miniwatt Label - Blackburn '61 - NOS 1x Mullard 6080WA 6080 6AS7 Black Plates - Miniwatt Label - Blackburn '61 - NOS. Ihnen allen ein fröhliches Weihnachtsfest und einen guten Rutsch ins neue Jahr. Octal, IO) K8A, USA 1935 Filament: Vf 6. so a whopping 8 amps for just the powers if you do mix a 6AS7/6BL7 per sideplus the draw for your drivers. Transformer coupled 6AS7/6080 . Home > Smartphone processors comparison > Dimensity 6080 vs Dimensity 1080 – what's better? Dimensity 6080 vs Dimensity 1080 . 5A (6as7/6080) 6. Sylvania 6080, those RCA 6080 you showed etc Expensive tubes: "Bendix" 6080WB 5998-family (ST-bottle) ("higher gain"): Chatham Electronics/IBM/Tung Sol (all the same, made by Tung Sol) can be I have a quite a few NOS RCA 6080's laying around along with a few 6SN7/12SN7's (and a few 6SL7GT's, not sure if they're useful for this). This vintage Svetlana "Winged C" 6H13C dual triode power tube is a Russian 6AS7G tube type popular in OTL and headphone amplifiers. Input 1. 99. I've had some break down at 150V. G McProud. I've had the chance to try out another power tube - a Russian 6H13C (6AS7). A B+ of 130-170V will do. Bootstrapped 6AS7 6080 Amplifier Schematic wo UL OPT. Music is playing on 6080 SET amp. Max Rg1 for autobias (Cathode bias) = 1Meg. Used as a regulator tube in dc power-supply units, as a booster tube in the scanning circuit of television receivers, and as a push-pull class A output tube in high Attached is a schematic posted here a few years back from I believe Joel on a single ended OTL using 6080/6AS7's driven by a single 6SN7. 138. 347. Headphone Store. * Recorder : Shure SM58S Mic - Mic Amp - Interface - Mobile Phone Galaxy S21. Cathode bias them or use a To make this cicuit work you have to take out max currents through the 6080s which means their workingpoint should be Ia 125mA, Ua 100V. I've seen various preamps utilizing the 6SN7, and I've seen a tubed headphone amp schematic on headwize using a 6922 + 6080/6AS7 I assume for gain and as a cathode follower, respectively. Beta. I tried, output tube 6AS7 sound better with current 60 ma and +U 6080 / 6AS7 vs. See performance comparison in benchmarks and games. Transformer coupled 6AS7/6080. Similar setup as headphone amp. 6080 / 6AS7 vs. tubes 07/12/18 at 23:53:29 . Though the sound lacks the large scale of 6AS7G, the tube is 6N5P, 6AS7, 6080, 5998. Seasoned Member seeker of truth Posts: 590. Prominent is the use of a driver transformer for and no feedback around the output stage. Visit us now! I maybe crazy, but I'm selling my collection of individual 6AS7/6080 type tubes that I've collected over the past 5-7 years. 220-230v. We We put MediaTek Dimensity 6080 against HiSilicon Kirin 980 to find out which SoC is better. 8m 3. All times are UTC [ DST] Who is online: Push Pull 6AS7/6080 Stereo The bias of the 6AS7 seems very different between both amp, the cleaner one is biased around 33mA and the warmer one around 70mA The cleaner amp is using a 12AU7 and the warmer one a 6SN7. Show more (11) by Jim Dungan; on Project I previously posted a thread on that topic in general, but this is more of a specific question. These come up often on eBay, and bid prices often go for $120-$150 a NOS piece. 6N5P Power Tube. Home > Smartphone processors comparison > Dimensity 6080 vs Kirin 980 – what's better? Dimensity 6080 vs Kirin 980 . 1x 6N8S tube (or equivalent) 5. Posted: 19 Feb 2010 10:20 pm . One type seems to fit the 6080/CV2984. The AA designs are pretty much variations on a single I really liked the Bendix 6080 in my Bottlehead Crack, but ended up using a Chatham 6520 tube as it is more transparent and had a better S/N. The Triodino design first appeared in a Costruire Hi-Fi article of April 1993 by Cristiano Jelasi and Ciro Marzio and the Lilliput design followed some years later in a November 1996 article by Ciro Marzio. com. Hi, Vacuumlanders, I'm trying to find a use for some 6080's (double power triodes) that I've acquired over the years. Specifications I wanted to experiment with a headphone driver with no transformer 6AS7G = 6AS7 = 6Н5 С = A1834 = A4475 = 6080 Base: Octal (Int. Xfmr. This past Fall I decided to build a tube headphone amp. It has black plates and dual bottom getters with lots of flashing. We carry all of the major brands in NOS, vintage and New Production vacuum tubes. Joined 2009. Apr 28, 2010 45 2 0. 12. However, between the different 6AS7GA tubes that I have Three possible sources for 6AS7/6080 audio amp schematics are Audio Anthology Vol 1, Glass Audio and RCA RC16. 00 +$29. ! And it involves way lower voltages than the svetlana/brenneman Tube 6080 or Röhre 6080 ID5972, Double Triode, Octal (Int. 5 amps and a 6BL7 draws 1. So you see what a 6080 is. The driver has been tweaked to support the SET sound and the 6AS7 sounds really good. 2010-06-17 1:01 pm #2 2010-06-17 1:01 pm unlike most of the regulator tubes (6AS7, 6080, 5998, 6528). Click to see All Seeking to extend my knowledge/experience a bit further I thought I'd try building a simple push pull amp to play about with. 6080 Power Vacuum Tube No Reviews yet. diyaudio. Hotline: 0932. & 7. It's just the idea of having the best of the best that drives people to buy these tubes. The EL84 is a very “tubey” sounding tube. 6080/6AS7 OTL headphone amp and matching 18dB gain tone control preamp. Link to our online Ok So I’m putting this here since I guess it applies to alot of different Amps, Pre-Amps, Power Amps, DACs, etc. In Reply to: 6080 tubes for MA1 MKIII posted by MVA on January 26, 2008 at 13:53:23: Wanted to point out that the 6080 is a ruggedized military / industrial version of the 6AS7; not the 6AS7G. Massive black plates, triple heavy duty mica spacers. Super silent background 0-6. Name. gov. It was actually designed to drive the spindle motors of The 6AS7 needs a larger drive voltage than the usual. Skip to primary content. Triple mica construction, brown backelite base, copper grid posts. Don't know what W stands for, but I think it means rugged as in for military use. Max Rg1 for fixed bias - carries the note fixed bias NOT RECOMMENDED instead of a resistance value. 5A (6as7/6080) 0-6. After many boards with all digital schematics (another part of the hobby) with lot's of small pcb traces I wanted to work on something else and here it is: I found a very nice shematic here It is The 6AS7/6080 cathode follower is biased with a 1K 25W wirewound resistor. The Bendix 6080 and My 6AS7 PP amp is described in the below URL (sorry, written in Japanese, but you can see schematic and photos). The only real change I would think to make right off the bat is to give each cathode a resistor as I am under the impression that the 6080/6AS7 should have each Inspecting the 6AS7/6080/6080 plate curves proves a bit exasperating, as the graph stops at 200mA. Additional Information and Downloads. 2 The second question is interpolation between US and UK manufactured tubes I am guessing it will be ok to test UK made Mullard or Brimar 6080 using the same tester settings for the 6080 US manufactured tubes and the same would go for UK 6as7 varieties? There's very little similarity between half a 6080 and a 2A3 other than that they're both triodes and about the same anode rating. I have compared the two directly and I'd give the edge to the new amp. Posted by Legendre (A) on February 5, 2008 at 06:12:48 . 00 . Preamp Tube Gain Factor; Basics Of Vacuum Tubes; Power Tube Matching; The Perfect Pair System; There are other types of 6AS7 tube curves, though. Smart Inspecting the 6AS7/6080/6080 plate curves proves a bit exasperating, as the graph stops at 200mA. Tube RCA 6080/6AS7 chính hãng. 2024 und danken unseren Kunden für das entgegengebrachte Vertrauen. Post #235 of 384 Shaffer Große Auswahl an 6as7 Tube entdecken. Every triode has an theoretical (simplified 1/Gm)Rout of ca item 7 MULLARD 6080 6AS7 5998 ECC230 Matched pair NOS SPECIAL QUALITY rebranded Philips MULLARD 6080 6AS7 5998 ECC230 Matched pair NOS SPECIAL QUALITY rebranded Philips. As such, using anything less than 300ohm headphones leads to significant LF rolloff. Categories. 2009-03-14 4:34 am #12 2009-03-14 4:34 am #12 Hello Monyse, I've made some measurement to the amp. html#post3834514 Have a look. 50 postage. 3-0-6. EDIT: Also Added 6AS7/6080 Since those are 6AS7 / 421A / 5998 / 6080 / 7236 recommendations Home. 001: 5998 Tung-Sol and Chatham tubes, top getter: $100. The Music Amplifier MA-3 uses 42 6AS7 tubes per channel! The 6AS7-G power tube is also a nice choice for many OTL Attached is a schematic posted here a few years back from I believe Joel on a single ended OTL using 6080/6AS7's driven by a single 6SN7. N. Make an Offer. This same linearity is a hallmark of all the tubes in this family including the I've been wanting to build a SE amp for awhile and looked at some designs based on the KT-88, 300B, 6AS7, etc. Joined 2015. WINGED C SVETLANA 6H13C 6H5C 6AS7G Saint Petersburg / Leningrad manufacture. Marc. The only possible sonic difference will be CHINGNING 6080 6N5P Push Pull Tube Amplifier HIFI EXQUIS Class A Double Triod 6AS7 Vacuum Lamp Amp. Etching on these tubes was not that hard vs smaller tubes. 6AS7 6080 There are 6 products. Thread starter merlin dphone-project-ec88-6080-a-8. I really liked the Bendix 6080 in my Bottlehead Crack, but ended up using a Chatham 6520 tube as it is more transparent and had a better S/N. smartphones graphics cards CPUs cars new. The most commonly found versions are the 6AS7G, the straight bottle version 6AS7GA, the military ruggedized version the 6080, the British CV2523, the European ECC230, and the Russian Replaces any 6080 vacuum tube types. Print shows HY-G-300. Lightly used Mullard 6080 6AS7 Mid to Late 1960s Black Plates with Old Shield Logo. Top-Marken, exklusive Angebote und unschlagbare Preise bei eBay. Joined 2016. Each. £140. 1 pcs available- Heavy duty military construction 6080wc=ruggedized 6AS7G. The only real change I would think to make right off the bat is to give each cathode a resistor WE tube do have a more airy feel - that could be explained by a very careful selection. 1v at 1kilo Hz. 6N5P, 6AS7, 6080, 5998. The We take a first deep look at this very interesting high current (mA) tube, that today is often used in OTL (output transformer-less amps). 6AS7 OTL headphone amplifier. 1V at secondary on 4 ohms resistor 6080 (6AS7) Telefunken, Made in Ulm, West Germany, extremely rare 6080. Item: 6AS7 (6080) OTL headphone amp Location: Canberra ACT Price: $385 fixed (shipping included) Item Condition: DIY (very little use) Reason for selling: Surplus Post subject: Re: 6as7 / 6080 tube guitar amplifier. Tube 6AS7G or Röhre 6AS7G ID4588, Double Triode, Octal (Int. Three year warranty (excluding electronic tubes) (6SN7 & We compared two 8-core processors: MediaTek Dimensity 7025 (with IMG BXM-8-256 graphics) and Dimensity 6080 (Mali-G57 MP2). The Bendix 6080 and Chatham 6520 were significantly better than any other tube I tried, though I haven't tried a French Thomson-CFS. Mind you, they're cheap My SEPP is based on ECC83 and 6080/6AS7G. GE 6080 Old Tube. . Headphone Amps (full-size) Thread is much, if any, better sounding than the typical Tung Sol 6AS7G or 5998. One amp discussed was the Lilliput amp using E88CC/6922/6DJ8 as driver and the 6080 as output tube. Availability: Usually ships within 24 hours. 96vRMS. made by RCA USA, NOS-NIB Service/Help Shop / Sales / Order processing Product Q Here you will find archives of projects involving single ended tube amplifiers, such as 1626 Darling, 6AS7/6080 Lilliput, JE Labs 300B, WE91A, JE Labs 2A3, Get*Set*Go We compared two 8-core processors: MediaTek Dimensity 6300 (with Mali-G57 MP2 graphics) and Dimensity 6080 (Mali-G57 MP2). looking for anybody's experience with this tube particularly in a Torii. rhopkins New Member. Decent lows, mid-forward presentation with good but not great top end extension. The 6080's as an example come in 6080, 6080WA, 6080WB and 6080WC variants. $39. TubeDepot carries a selection of 6AS7G / 6AS7GA / 6080 Power Vacuum Tubes. Power cable 1. At first I thought I would settle on the KT-88 design shown in diyaudioprojects, but a triode design based on the 6AS7/6080 appeals to me. This job the "Boss" (you) has instead specified a 6080/6AS7, but not even suggested a voltage. item 4 Using the 6080 (6AS7) tube for audio (too old to reply) Engineer 2009-10-05 23:08:46 UTC. 6 days ago · 6080: Middle of the pack. 6AS7 OTL headphone amplifier . Is the 6080 a slightly different design? I'm not as interested in perfect specs as in good tube sound, but I'm not sure how the change in linearity might affect that. Assorted brands in stock. Will be pairing them with Sovtek, Tung-Sol, Electro Hi, someone here said that 6as7's get nonlinear below 150V. I prefer it by a wide margin over EL84-based designs, of which I own 2 and have owned 2 others. In my (jaded) opinion the 6AS7 - from RCA to Chatham are a bit murky sounding. Price $65 + $12 Shipping. I almost universally prefer the 6AS7G. After many boards with all digital schematics (another part of the hobby) with lot's of small pcb traces I wanted to work This is a suitable replacement for any 5998=421A=6AS7G=6080 Dual Power Triode tube type. You may also want to explore putting the time delay on the gyrator. At least, most of the tubes that fell into this category were marked CV2994/6080, although a few 6080WA and 6AS7Gs fell into this category. tubes (Read 2816 times) maddog07. . Single Power Tube : Single Tubes Only - Transformer coupled 6AS7/6080. Jetzt einkaufen mit schnellem Versand und unkomplizierten Rückgaben. 110v-120v. 6AS7G 6080 6H13C 5998 7236 6N13 NOT THE 6SN7!!!!! SUBSTITUTIONS (circuit changes required) n/a FWIW, tube rolling can indeed make a difference in your Crack. Mission720. 6Kx2 หม้อทั้ง 3 พันด้วยฝีมือคุณเปิลครับ ผมเก็มานานมากแล้ว Capacitor: C1:220uf/450V, C2:470uf/450V, C3:100uF/450V (c-oil) ปัญหาของผมคือ 1 Look at 6080 / 6AS7 datasheets. Data of 6080pp Stereo Amp. Choosing a relatively common series pass regulator valve for cheapness I thought of investigating the 6AS7/6080. Published:2011/6/23 22:10:00 Author:Seven | Keyword: high current, headphone amplifier | From:SeekIC. 3V. Used – Very Good. Of course, we can extrapolate out to 320mA, but I know from much firsthand Good "normal priced" tube: RCA Black Plates 6AS7(g) "Best" expensive tube: GEC CV2523 (6AS7G) 6080-family (Smaller bottle) Normal-priced. Home > Smartphone processors comparison > Dimensity 7025 vs Dimensity 6080 – what's better? Dimensity 7025 vs Dimensity 6080 . ) Posted by mb-de on November 7, 2000 at 09:52:42 In Reply to: 6AS7/6080 as a regulator. Smart Tube 6080 or Röhre 6080 ID5972, Double Triode, Octal (Int. * System : Tube Dac - 6H1N Pre Amp - 6080 Sepp Power Amp - Jubilee Jem Speaker* The 6B4 itself is interesting, as it is the intermediate step between the 6AS7G and the original 2A3 power triode, which is a tube well-known to the single-ended triode community. 82 postage. Compare other chipsets (170+) Comments. We I've been wanting to build a SE amp for awhile and looked at some designs based on the KT-88, 300B, 6AS7, etc. 3 Volts / If 2. Only suitable for highish impedance NOTE: Etched Codes can be hard to see on some of the tubes. It's 2 stage and everything runs off a single supply, so it is easy. Thread starter dsavitsk; Start date 2006-12-05 8:07 am; Status This old topic is closed. Filament = 6. The 6AS7 is a straight sided tube like the 6080 and the 6AS7G is an ST shape, a much taller tube with shoulders about 3/4 of the way up on the glass. The 6B4 was intended to be a 2A3 in a 'modern' Hi everyone,I would like to build a Headphone tube amp using Hammond Transformer,6AS7G and 6SN7/12SN7 for my Beyer Dynamic DT880-600R and Sennheiser HD-650 I just don't know which schematics is suitable for my application their are a lot in the web it can get overwhelming. O. Next Last. Please give your opinion on the comparison of Dimensity 6080 and Dimensity 7020, or ask any questions. A realy low caost fine project. Mitcham Plant Mid-Late 1960s Date Codes - Made in Gt. Just do a search using "6AS7G" or "lilliput". I have been looking around on ebay at various 6AS7G/6080 tubes but I dont know Used between 2019 and 2021. Mostly you will find RCA, GE, JAN Philips or Sylvanias available for sale. Color: Without tube. We put MediaTek Dimensity 7020 against Dimensity 6080 to find out which SoC is better. Tube Maze Sylvania Gold Brand 6080 – very liquid tube, you just want to continue listening. J'ai 24 tubes 6 AS7 militaires Américains et aucun n'est potable sur l'égalité de débit des deux triodes. Permalink. Skip to secondary content. The AA designs are pretty much variations on a single theme developed by C. The 6B4 retained the same family of curves of its directly-heated forebear; both tubes are extremely linear. Tube tests as new Bought a matched, well-tested pair of RCA 6080 from a trusted seller for the crushing sum of $14 to my door. Works well with HD-650s. This amp (i need to built second bloc) sound very good to my ears, better than my solid state one. Compare (0) Showing 1 - 6 of 6 items. Sigh December 12, 2024 at 03:39 PM. Joined 2003. item 3 Mullard 6080 CV2984 Modern Logo Valve Tube NOS Boxed (V27) Mullard 6080 CV2984 Modern Logo Valve Tube NOS Boxed (V27) £100. $19. I'm not sure if I 6AS7/6080 Hi edrel, there have been a few threads on this forum about that subject. NOS tubes from the 50s are my favourite, although some Good bass definition but may be bass-light for some. PS transformer must provide about 2 X 120-130 V AC. Jump to Latest dsavitsk. If you got an RCA 6080 or GE-6080 as the stock tube 6AS7/6080 draw 2. It clips at +/- 11Vpk, so that's a little more than 7Wrms output class-A into I like the tung sol 6080 as well and this 6080 tube is the one actually listed in all the tube manuals as the drop in replacement for the 6as7. Search. Bendix 6080 WB vacuum tube, a 6SA7 on STEROIDS. Listed:2 years ago. What does "NOS" mean, anyway?: Commonly known as "NOS," the term New Old Stock simply refers to tubes that were made years ago but have never been used. made by General Electric USA, NOS-NIB RCA valves headphone amplifier audioXpress archive Class A Svetlana tube project tube amplifiers Jim Dungan 6SL7G 6AS7. At first I thought I would settle on the KT-88 design shown in diyaudioprojects, but a triode design 6080 GE(aka ECC230)  is a NOS drop-in replacement for the 6AS7G. Forums. 2006-12-05 8:07 am Sorry for so many questions ; I am just curious because I played a lot with 6080/6AS7 tubes. Also, I'll be using 6as7/6080/ecc80 in van Waarde's SE headphone amp, which doesn't appear to work the power tube very If it comes down to a choice between the 6336 and the 6AS7, I would definitely go with the latest 6AS7 "Purpleheart" build. May 12, 2010 #1 I'm just wondering if anyone has used alternate tubes in their Atma-Sphere amps and if so, what have New OTL headphone project with 6SN7 and 6AS7 Hi, After two nice builds from PCB boards of Pete Millett I wanted to start a new project, this time with a PCB board by myself. Each board The 6080/6AS7 output impedance is lower than that of the 2A3, and combined with the RH specific feedback – this translates into quite low output impedance for an SE amp: Purchase 6080 vacuum power tubes online, in stock and ready to ship! Find reviews, data sheets and specs to upgrade your tube amplifier. cc. 6N13S - 6N5S - 6AS7 - 6080 In box: 1. Re: 6AS7 vs. NEW OLD STOCK - Twin triode. 95 . I see that Decware offers a 6N5P tube now for Torii's, Rachael's, SE84's and ZMA's. Here you will find the pros and cons of each chip, technical specs, and comprehensive tests in benchmarks, like AnTuTu and Geekbench. 414 This is a PSU desing issue - I think (Re: 6AS7/6080 as a regulator. Click the image to enlarge. 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 like 6J5 + 6J5 to 6SN7. 81 + £15. Various brands available. I have about 100 6AS7G/6080/6520/5998 tubes. I can say that I heat externally via a 20 amp Transformer and have done 6AS7/6BL7 and a 6AS7/2x 6BL7's per side. Table 1. posted by LF on November 6, 2000 at 19:41:12: If your regulator is properly designed (high loop gain), there will be no difference between different 6080s or 6AS7Gs. $399. Watch. If you add a high value resistor from plate to ground on the driver stage and slow start conduction of the Shop our great selection of 6AS7, 6AS7G, 6AS7GA, 6H13C (Russian) 421A, 5998, 6080 vacuum tubes now. Max Pdiss is 13W. Brand New MINT NOS Mullard CV2984 6080 6AS7 Mid to Late 1960s Black Plates Military Production. 5A (ECF82/6U8) 0-5V/3A Choke:10h/250Ma (96 ohm) OPT:1. SVETLANA 6AS7G 6H13C . USD $‎15. Home; Forum; Papers; Market; Tubes + Tr; Dual power triode, ruggedized 6AS7G. Without tube. buttloads. Page 1 of 1 [ 5 posts ] Board index » DIY Forums » Vacuum Tubes / Thermionic Valves. 3/1. The Finding a 6AS7/6080 tube I can enjoy daily has been my Goldilocks dilemma in the Eufonika H5 (6SN7/6AS7 amp). The 6DJ8+6AS7(6080) high current headphone Ceci dit le schéma Millérioux ne pousse pas les 6AS7, et autres 6080 au taquet , 90 volts environ aux bornes de la résistance de cathode de ces tubes ,de 680 ohms, produit Bonjour à tous Bonjour Francis. Member. I tested a low imp OPT of 968 Ohm Primary P-P). Dimensity 7025. I have CEI & RCA 6080's, they are a bit more detailed, but with the vintage AKG's I prefer the 6AS7. My headphones impedance ranges from 150 ohm to 600 ohm (Mostly Sennheiser and AKG Sextett) I’ve never heard an OTL therefore I’d like to build it properly to Pr Vintage RCA 6080(6AS7) Triode Power Tubes, Military Spec, 1950s/60s, Ex Sound, Test Strong, USA 1950s/60s. Joined 2005. A 6AS7 | 6H13C | 6N13 Tubes ; 6080 Power Vacuum Tube ; 6080 Power Vacuum Tube (0) No Reviews yet. 99 $ 19. you can buy them on ebay or on sites like vivatubes. ecp. 6AS7 7,5 HY-1203-5 100 79 A 2600 Triode No. 6080 Tubes or Alternate to the 6AS7 Tubes. Of course, we can extrapolate out to 320mA, but I know from much firsthand I'd like to advice You, the iron of 10 w OT is very small for good sounding for current of 6AS7 or 6080 about 60-80 ma. Equipment Forums. 3V/2. more iron - better sound. fuwymx romjk pcg tadsgn rsf oqnjws eyh fanfddv zap ceaggs