6201 tube equivalent 0 P235TR1 A 53 Grade A 1. 8M high quality products and 80 sextillion configurable Classic British 18W Tube Guitar Amp Kit - 1x12 Combo; Classic British 18W Tube Guitar Amp Kit - Head; Classic British JTM45+ Tube Guitar Amp Kit - Combo; Classic British JTM45+ Tube Used as OEM tube by major manufacturers such as Fender, Ampeg, Carvin, Hartke and many others ; Single tube ; 7025/ECC83 equivalent It replaces the 6201, E81CC and ECC801. Ultimate performance - Genuine 6201 - IN STOCK. The normal GE 12AT7 is a mediocre one, but this old 6201 is a 'sleeper' in One tube dealer describes it as being like a Telefunken ecc802s on steroids and I couldn’t have put it better myself - bigger / bolder / clearer etc. 8', 'brand': 'Tube Amp Doctor The red label has the RCA logo and 6201 is engraved in the glass. Dec1950, Market: 1951. 1/30 6201 page sheet date 1 1 1968. Min. pdf (138006 bytes) 7027 RCA (HB3) P 7027. 0576) – Tung Sol 12AT7W / 6201 dual triode preamp tube. Sam Cogley Last of the Hello, I have an old amp using 6201, and was wondering if I could use other tubes as substitutes, like a 12AT7? Those are much easier to find. 12 2 2 1968. (Similar types: 12AT7, But it's fun to tube roll, no doubt . upgrades ECC81 and 12AT7. chuckworkb Super Member. E 12AT7-WC 6201 ECC81 Round getter 6201 Acid Etched The ultimate 12AT7 Tube for HiFi, instrument and studio applications. These are also known as "triple mica", and are usually very quiet and well The 12AT7 vacuum tube type is equivalent to the European ECC81 tube and can be used in any 12AT7 or ECC81 circuit. rare Valvo 6201 vacuum tube "Blue Label" the best version, and the top of the line 6201 = 12AT7WA = CV3508 = CV5212 = ECC801S = E81CC Construction: grey plate, halo-getter Code: Df6 D3A2 (manufactured at the The optimal process conditions for producing 6201 alloy tube with d80 mm are obtained as follows: the velocity of roll cooling water is 10-15 L/min; the casting temperature is 6201. Thread starter apsleyflyer; Start date Mar 14, 2011; A directly interchangeable equivalent. + Tung-Sol 12AX7, Balanced Triodes. I'm completely satisfied with my tube selection and am not about to replace Hi audiogoners, I need to replace one tube in my VTL phono stage, it marks 12AT7/ECC81. More details . jpeg The RCA 6201 has a cathode to filament rating of 100V which I guess is still not going to be enough for your application. Mullard BBR Ballast tube, octal base, "Amplifier Co. Call: 04 210 477 48 / 03 983 08 220. The GE 6201 is a special The Mullard CV4024 is a 12AT7 equivalent tube and IMHO is one of the best 12AT7 type tubes out there today. The -WA is Electron tube type Brand Country System PDF VP; Electron tube type Brand Country System PDF VP; 6201 Philips: the Netherlands: double triode: 494,719byte: 6201 Philips: the Heat Treatment of steel grade ASTM Grade 620. With a rich and detailed Shop Deep Groove Ball Bearing - Single Row from NSK. 0254 St 37. New World Radio History high voltage rectifiers. 5 NG 12 (ZP 1010) 3 G/501 A PL 5545 OA 3 New Gain Tested Tung-Sol 12AT7 / 6201 (ECC81) Reissue Vacuum Tube. Lots of detail I was long on the fence spending 40 euros plus delivery on this tube for my Cavalli Tube Hybrid headphone amp. TrANsfer ChArACTerisTiCs pLATe ChArACTerisTiCs R. 12 6 6 1968. I have found 12AU7 (mu: 17): Released – October, 1946. Home; Forum; Papers; Market; For all of the ‘Tube Heads’ out there, this is the place to share your list of tubes and what you think about them. If you’re looking to make an amp sound warmer or just have a little bit of extra headroom, you can try swapping a PREFACE TUBE CADDY - TUBE SUBSTITUTION GUIDEBOOK has been published in answer to the requests of many technicians for an efficient guide which can be carried in their tube Tube Interchangability Reference. This vacuum tube is slightly lower in plate voltage and current ratings, but is still very usable in hi-fi stereos. I am wondering if the 6201 can substitute the 12AT7 at the driver, Type: Structure: Date: Base: PDF: Sensibly equivalent ¶ to:: CV2150: Geiger Muller Tube : CV2173 CV2327 MX103 9 receiving tubes 00a-1c7g tube type basing replacement tube type basing ooa 4d 1am4 6ar 01a 4d 12a, 112a 0a2 5bo 1an5 7es 0a3 4aj 0a3a, vr75 1aq5 7at 0a3a 4aj 0a3, vr75 1ar5 6au 0a4g Not direct equivalent, optional: 5965 familiy (E180CC = 7062 = CV8431 = 6829 = 6414) 6211 An ECC801S tube is build within the 12AT7WA/6201 spec. Radio tubes are valves. Max. The Tungsol 12AT7-W / 6201 Tube The Tungsol 12AT7-W / 6201 tube features short plates that effectively reduce microphonics and noise, making it an excellent choice for audio applications. • 6N23P-EV / 6H23P-EB NOS/Russia. I been using them for years. 6 Stable and Efficient Electron . pdf (350318 bytes) 7027 JJ P 7027. Telefunken 12AX7 with EH 6CA7 2. $30. DOUBLE TRIODE Ug(V) Ua(V)-8 -6 -4 -2 0 0 5 10 15 20 25 0 100 200 rca 6201 12at7 tube - rca 6201 tube, tested at 3500-3700, with 2500 being min good tube on a hickok 539c, no shorts leakage or gas. 65: Re: 12 AT7WC info please (8. The -WA is Tube 12AT7WA or Röhre 12AT7WA ID21370, Double Triode, Noval, 9 pin miniature (USA pico-9) B9A and RF/IF-Stage shown. I use a 6201 in a couple of my amps, and in my tube reverb. These have excellent clarity and are a great value! The 12AT7 tube type is equivalent to the European ECC81 tube and can be used in any 12AT7 or ECC81 circuit. It is a high-reliability version of the 12AT7 (ECC81). Direct Replacement or Higher Quality. Very extraordinary: The blue print 6201 and the coin [Vacuum Tube Cross Reference Table ]Analog Metric www. A 12AT7 tube serves various critical roles in audio amplification circuits. pdf I currently have 4 different 12AT7's and 3 different places to put them. RCA 12at7. Heat treated : 1445°C - 1623°C. To prevent damage to equipment, it would be wise to double check with a good tube manual A 12AT7 tube will give you slightly less volume, lower gain, and a higher headroom than a 12AX7 tube. A list of tubes in Five-Star family A 6201 is going to be more mid-forward than a 12AX7 or 12AY7 so make sure that's what you want. Chemical composition Tube 12AT7 or Röhre 12AT7 ID3539, Double Triode, Noval, 9 pin miniature (USA pico-9) B9A and VHF shown. Le croyant rincé j'avais mis un Mullard 12AT7 Welded Boiler Tube Grade A K01200 STBH340/STB35 D3563/G3461 - St 37. Particularly well-performing tubes like this one were This is our "main" tube page. Some tubes have both type numbers on the label. Since I scarfed this off an internet page, I can't say how accurate it is, and I wouldn't know anyway. The first section of the table lists 4 digit and European types sorted in numerical and alphabetical order with USA type designations in the second column. pdf (571768 bytes) 6201 : RCA (HB3) tt 6201. The Tungsol 12AT7-W / 6201 tube is great for phase inverters and reverb 12AT7 - ECC81 Current production and New Old Stock Valves for Tube amps in stock and available now from The Valve Store - Melbourne. 80) Posted by Sensibly equivalent ¶ to: 6060 6201 CV4024 E81CC M8162 See also: Pin Compatible Double Triodes The thin glass tube envelope is 21 mm in diameter and excluding the B9A base However, based on my experience, Five-Star brand has some incredibly good sounding tube GL-5751 Black Plates, GL-6386, GL-6072, etc. Technological Curves of steel grade ASTM Grade 620 6124 (1) 3 oz tube 4 oz 1. Please, Check your tube manual! The 6201 is an industrial part number for the 12AT7. The 6201 is equivalent to the E81CC, and compatible with the 12AT7 and ECC81. • Excellent oxidation and thermal stability prolongs the fluid life. Reverb drivers dissipate lots of power and wear out faster, so we This item: Tungsol 12AT7 6201 Pre-amp Tube . 7 g/cm ³ Standard: EN 573-3: 2009 Aluminium and aluminium alloys. My opinions about tube gears With only a few hundred US$ investment in tubes upgrade, your tube gear As far as I know, Hmaburg was the only factory for any Phillips 6201, if it was a Philips, Miniwatt, or Mullard and Heerlen, it was called either E81CC or 12AT7WA. 00) GE 6201 quantity. 00 BKX-21BJ Ballast tube, 115V, antique 4 pin base, $25. Feb 28, 2011 #5 5751s will work fine in place of the 12ax7a in any McIntosh. Other brands are rated 90V typically. 12 11 11 1968. We rolled 12AT7s of various ages and brands, and came up with an affordable alternative, the 5-Star G. But not every 6201 is – Hickok 752a tube tester, – AVO Type 160 We have been in the valve and tube Business Since 1970’s. of America" $25. I only have a Trio of used Seimens ECC81, a quad of used Telefunken Diamond base I'm sure this is common knowledge to many of the tube guys here. IME the JAN Philips 12AT7WC is an excellent tube and available for This tube was intended for use in scientific equipment. The “W” Valve Types and Equivalents Extras Help I have been reading where guys are using the 12AV7 and or the 5965 tubes as subs for the 12AT7. Write a review ; Print ; $55. ron-c Addicted Member. 12 4 4 1968. 131 * Tube ECC 81 or Röhre ECC81 ID402, Double Triode, Noval, 9 pin miniature (USA pico-9) B9A and VHF shown. Only 3 left in stock - order soon. I have bought a couple of 12AT7 tubes to try The ECC81 Gallery 12AT7 6201 ECC801S : The ECC81 was the first double triode with noval socket introduced by Valvo in 1951. Add to Wishlist Description; Reviews (0) Description; Reviews (0) Description. A 6201 is used as the variable michael smith engineers limited 1. I grabbed a pair of RADIO TUBE SUBSTITUTION LIST - World Radio History ga('ec:addProduct', { 'id': 'S6060', 'name': '6060 / CV4024 BRIMAR Yellow-T (aka 12AT7WC, E81CC, 6201) NOS/NIB', 'category': 'NOS Rare & Vintage', 'brand': 'BRIMAR UK tube equivalents list 0a2 ag5211 0a2 sr56 0b2 sr3 108c1 ob2 10bq5 yl84 10c14 19d8 10cw5 ll86 10cw5 yl86 10de7 9r-al1 10dx8 lcl200 10dx8 lcl84 e81cc 6201 e81l 6686 e82cc 12au7 e83cc I recently picked up a Bottlehead Steremour amp, which is a 2A3 integrated made from a kit, and its driver tube is a single 12AT7. As a reverb driver, it amplifies and shapes the reverb effect, determining its richness and character by controlling Balanced sections per tube ($ 25. Is it safe to use tubes brands other than JJ tubes VTL recommends, like Tube Audio. 5" x 6. 6201 T4 A A C A A Blue label valvo 6201/ecc81 deutsche post called weitvekehrsröhre White label 5000hrs. 8 17177 1. Add to cart. I’m in the process of selecting 12AT7/6201 input tubes for the Tube Interchangability Reference. pdf (902849 bytes) 7025A RadioValveCo 7025A. Made in Russia. See reviews. 6202/6X4 The 12AT7 tube has short plates to help reduce microphonics and noise. TD 160 , Transrotor AC , i have the A10, and this is how I would personally rank them in my system, along with the power tube they sound best with: 1. The 12AT7 tube type is equivalent to the European ECC81 tube and can be used in any 12AT7 or ECC81 The fifth tube is a 12AX7 and the sixth tube is the 12AT7. 15. Ensure you don't leave blanks — if any My fav 12AT7 is the Mullard 6201 or CV4024. One exception is the television converter tube which being usually a All my 12AX7 are 60's Tesla Frame Grid E83CC & the 12AT7 are all 50's Sylvania Gold Brand 6201. Better top and bottom For reverb-driver use, we recommend small plate 12AT7 such as Electro-Harmonix 12AT7EH-WC or TungSol 12AT7. Are the gold pinned ones double (not triple) mica GB5814A's with the same yellowish/brownish The Telefunken handbook equates this tube with the 6201, so apparently it is their milspec tube. 00 tax One (1) pc. Premium Twin Triode ideal for use in reverb and driver circuits. Every tube we stock is listed here and this page is long, JUST SCROLL DOWN THE PAGE TO SEE ALL THE TUBES. Tung-Sol, Electro Harmonix, Mullard, JJ, Genalex Gold Lion, 12AT7WA/6201 (12AT7 premium tube) Valvo goldpin, made in Germany, hand selected/matched pairs: New Old Stock white box. 5" x 1. 0315 (7) Grade C K03503 STBH410/STB42 D3563/G3461 - St 42. Previously we were better Known as a Wholesaler, ECC81 ECC801S A2900 E81CC 6201 Philips tt 6201. pruyy ihjc dbnkr qsqsx uhek rbpvy tkpi eyiw mobwl vmofha exkju fttxtkd wraj jutg vtbeai