6sl7gt. They are very accurate with a great sense of depth.

• 6sl7gt They test very close to each other. Very nice sound, makes tube rolling fun and very worthwhile! As always Jim was very helpful recommending suitable tubes…Brilliant! Jan 23, 2018 · Buy Tung-Sol 6SL7GT, Matched Pair (2 tubes): Tubes - Amazon. Thanks to all. Parallel Push-Pull 6SL7GT + EL32 (Marconi VT52) Thread starter gionag; Start date 2019-03-27 9:28 pm; Status Not open for further replies. For gain tubes: 1) ken rad 6sn7 black or clear glass 2 tie) National Union black glass 6sn7/ tung sol round plate black glass 6sn7 — 6sl7gt 4 7j7 — 6j8g 2 6zy5g — — -— 7l7 — 7h7 4 7 resistor — 7n7 — 6f8g 2 7a4 — 6j5 2 7q7 — 6sa7 2 — 6j5g 2-5 • — 6sa7gt/g 2 Sep 26, 2010 · I want to build this preamp circuit using a 6SL7GT. Next on the ladder is 6SU7, mostly made by Tung Sol. Was tested before I bou 真空管アンプ製作の電圧増幅段の球選びを動画にしました。このチャンネルのメンバーになりませんか。https://www. The Tung-Sol 6SL7 vacuum tube name and trademark have been acquired by the New Sensor Corporation. 99 was - US $129. In particular, many people confuse the 6SL7 with the 6SN7. Good reliability at a great price. Additionally, we have both brown base and black base versions. Qty: Add to Cart. $252/quad PSVANE KT88-T3 KT88 ART $200/pair New old stock-testing matched pair of Sylvania JAN-CHS-6SL7GT / VT-229 / 6SL7GT vacuum tubes. Power output is about 10 watts per channel. Will passing on a 100ohm make a significant difference? Tomorrow I will go for the feedback resistor. The Sovtek 6SL7 is a suitable replacement for any 6SL7 tube. Tung-Sol 6SL7GT Gold Preamp Vacuum Tube (3 Reviews) USD $‎79. On that merit alone I would give this valve a good solid 8. Reactions: maxhifi and Lavane. Seek our purveyors of tubes (new and/or used) and you should, with some perseverance, find decent quality/brand 6SL7s at reasonable prices. NOS Sylvania made 6188 are a Premium 6SL7GT / 6SU7GTY are one of the best choice for hifi audio gear and guitar amplifiers which use the 6SL7GT tube. Radio Tubes 6SL7WGT 6SL7GT 6SL7 Sylvania JAN CHS Black Plate Brown Matched PAIR. Jul 31, 2024 · Not really answering your question, but my two experiences with Chinese manufactured 6NS7s (not 6SL7s as you are asking about) is the generic Sino 6SN7 is actually pretty good (low noise, rugged) but under performs sonically compared to an old stock Sylvania. jj-electronic. This Octal triode is favoured for many guitar and classic valve amplifiers, however, it is surprisi Tube 6SA7GT or Röhre 6SA7GT ID2713, Pentagrid-Converter (Heptode), Octal (Int. The 6SL7GT is a medium impedance double triode with high gain and superseded the 6SC7. I decided to embark on some adventures with the 6SL7GT so far I have tried the following Mullard 6SL7GT - UK RCA black base 6SL7GT (AMERICAN) Reflector 6H9C (Russian) - Non military version Sylvania black base 6SL7GT - USA Röhre 6SL7 Neu 6H9C Tube 6188 6113 6N9S 6SL7GT Doppeltriode OVP Kleinanzeigen €14 Oct 7, 2024 Yahoo Auctions 12AX7|12AU7-6SL7 |6SN7 conversion The newest to the Tung-Sol lineup, the 6SL7GT is a great sounding and versatile tube. SKU: N/A Category: All Tubes. 19 $ 94. 4', 'brand': 'Tube Amp Doctor GmbH', 'category Oct 7, 2017 · The new ones are at least 3/8" taller, the shape, length of the plates, and rods don't even remotely resemble the old ones. Looks like a different tube type altogether. Tubes measured: Tube One: 44 / 48 (GE & logo stenciled on base with codes 6-30 188-5; 6SL7GT stenciled on glass) Tube Two: 42 / 42 (GE & logo stenciled on base with codes 6-26 188-5; 6SL7GT stenciled on 5691 JAN / CRC = RCA "Super 6SL7GT " NOS-NIB The 5691 RCA Red Base is the Holy Grail of 6SL7 tube types. File Size: 361. Platinum grade - The best of the best Jul 10, 2017 · 6SL7 is a high-gain tube with a mu of 70 that was the octal predecessor to the 12AX7. It featured separate cathodes and was designed for use as AF voltage amplifiers, phase splitters and where required as a cascade amplifier of very high gain. RCA 6SL7GT dual triode tNOS AT1000 TESTED Vacuum Tube 6SL7 1956-1975. Manufacturer: General Electric Company. The amplifier really sounds wonderful with nice detail and plenty of bass response. Get NOS sound. I used it at home for about 3 months. gov. Mullards are lush and nice but falls on speed and prat. e. 8 Kbytes. The "premium" qualities of the 5692 include a long-life cathode rated at 10,000 hours along with extra support rods and mica spacers to eliminate microphonics. E Pair (2) 6SL7GT dual triode weak AT1000 TESTED Vacuum Tube nickel plate 6SL7 Audio 1941-1975. " Tube tests as new with balanced sections and low noise. Will Pack well. $16. I bought it as NOS, but it is obviously used so it is not New Old Stock. Beautiful English quality built for cold war era military. People who viewed this product also viewed: This listing is for a beautiful condition NOS NIB pair of 1962 RCA 6SL7GT/VT-229 with black flared round plates, bottom D getters with matched date codes for 1962They're almost perfectly matched and balanced, test well in the NOS range, and are extremely low noise/microphonic. Each. Sweeten up the preamp section of that Vintage Ampeg B-15. View similar gear from other sellers Aug 9, 2018 · As Pasteur said (more or less, but of course in French), "Chance favors the prepared mind". Short glass envelopes, rare large ribbed greyplates. The Tung-Sol 6SL7 name and trademark have been acquired by the New Sensor Corporation. Tube tests as new with balanced sections and low noise. Jan 14, 2018 · Part 1 - Intro! This year I decided to properly get into tube rolling on the Croft pre-amp. Sovtek 6SL7 are NOS Soviet era tubes made in the mid 80's in the Novosibirsk factory. 6SL7GT Tung-Sol Vacuum tube 6SL7GT Tung-Sol is a twin triode with equipotential cathodes, designed to amplify low frequency voltage in the output stages of HI-FI audio. Featuring high-quality construction, the JJ 6SL7 tube is known for its reliable performance and is a perfect replacement for any 6SL7 position. Apr 21, 2023 #6 Mr Boochie said: Jan 12, 2006 · Of the short-bottle 6SL7's, I think the best are the Tung-Sol black-glass, round plate CTL-6SL7GT, and the 6SU7GTY's that you already have. We have a small stash of these highly regarded and rare ECC35 / 6SL7GT. Sounds similar to later production Sylvania with its large soundstage. The tubes have a medium glass bottle and both have the sylvania logo printed on each tube. Add to Cart. Here is a rare 6SL7GT made for military VT-229 tube with round black plates and rectangle bottom getter. New production & NOS pre amp compatible tubes from Tung-Sol, Sovtek & other various brands! Selling a 1959 Raytheon 6SL7-GT tube with black plates and smoked glass. The Made GT's , GTA's and GTB's all interchangeable for audio purposes , some early TV's it made a differance . 25%) 1700(106. Large Image: 6SL7GT Tung-Sol specifications (PDF) The KENRAD 6SL7GT VT-229, for example, is praised for its robust and refined sonic characteristics. G. Great detail and depth. 5%)We accept order with combine shippingAll tubes Sylvania Type 6SL7GT HIGH-MU DUO TRIODE MECHANICAL DATA. Used – Mint. tried various 6SL7 brands, 6SU7 and ECC35 as well. New old stock tubes, tested. Apr 12, 2015 · The amp calls for two 6sn7 tubes but I stumbled upon a pair of nos he 6sl7gt tubes for free that I put in and they sound really good. 99 per tube $ Jan 23, 2005 · 2) ken rad 6sl7gt/ vt-229 3) National Union 6sl7gt 4) RCA gray glass 6sl7gt 5) sylvania 6sl7gt 6) tung sol clear glass 6188/6su7gty 7) RCA clear glass 6sl7gt My favorite 6sn7 favorites are different than this list. Guaranteed operation and guaranteed never used. The Tung-Sol 6SL7GT is probably the best current production 6SL7 available. Vacuum tube 6SL7GT Tung-Sol gold is a twin triode with equipotential cathodes, designed to amplify low frequency voltage in radio engineering devices. Heck even the stubby sovtek 6SL7GT looks more like a real vintage TungSol 6SL7GT. Oct 5, 2020 · - 6SL7GT tubes do not look like their vintage brothers at all. Page: 4 Pages. I like the sound of the Slyvaina 6SL7GTB myself , i also have very nice sounding early Tungsol . NOS performance and sound at a fraction of the price. I don't feel this fatigue anymore. It has very good characteristics for audio use. Add to Wish List Add to Compare. Extremely tight tolerances and close section matching in these tubes! These are actually branded Tung Sol, made by Sylvania. And . 37% price drop The 6SL7GT is a medium impedance double triode with high gain and superseded the 6SC7. Carefully hand matched pairs. お馴染みの6SL7が超3結シングルアンプに変身しました※ 6SN7に変更も可能！自作の真空管アンプを紹介しています初段管 6SL7ーGT出力管 EL34/6CA7整流 This is a well matched pair of GE 6SL7GT vacuum tubes. The black base has white print that reads "JAN-CHS-6SL7GT VT-229. Tubes measured:Tube One: 105 / 116 (Sylvania JAN-CHS-6SL7GT VT-229 stenciled on base with military supply code of SC966A)Tube Two: 110 / 110 ( Nos pairs of Raytheon VT-229 6sl7gt military grade with Black Round plates and [] getter I have (10) pair available and all 10 pair test the same which is 100/100 and 100/100 and they are military grade with Black Round Plates!Will be packed well for safe shipping!!!!! 3x 6SL7 + 1x 6SN7 as seen in pictures and our conversations. Mar 11, 2012 · - RCA - 6SL7GT - Grey Glass, black plates - Tung Sol - 6188/6SU7WGT - Slim base, red print - Brimar - CV1985/6SL7GTY - Brown base - RCA - VT-229 - Black plates, bottom getter, pre WW2 I mostly do the Tung Sol (maybe the same one as you are getting?) and the Brimar these days. All of our stock was made by Mullard in the Blackburn, UK factory. When you find a repackaged CBS Hytron tube, you will most commonly find 6SN7GT and 6SL7GT. 19. It seems that they were designed independently from original tube. RCA 6SL7GT Electron Tube w/ Original Box. In fact, the TS Black Glass 6SU7GTY is my favorite of any type of 6SL7 regardless of bottle size, and I have dozens of different types I have tried. 6SL7GT / 6N9S MELZ (aka. 65 – 0. We have mostly Philips branded tubes. Unfortunately, the 6SN7 cannot be used in any position in the phono stage. File Size: 361Kbytes. 0 bids. Description Reviews (1) Description. Will work in place of: 5AR4, GZ34, Apr 3, 2012 · The Triplett 3444A, however, does test these with different parameters. Sweet tone. Here is an example: In this example, you see three 6SN7GT manufactured by CBS Hytron. The black base has white print with the Tung-Sol logo. The 6H9C is a Russian copy of the 6SL7GT and is a medium impedance double triode with high gain. $79. Used – Very Good. I've got around 10 to 20 hours on them now and think they improve the sound. 7F7 (equal to 6SL7GT) quantity. Reading the reviews for these two valves will give you some idea of how this valve sounds. Feb 4, 2010 · The 6SL7GT is a medium impedance double triode with a gain of 70. P65Warnings. They are very accurate with a great sense of depth. They have round, silver plates, clear glass, and bottom getters. Sylvania JAN CHS 6SL7GT. Apr 25, 2019 · Your 5Z3, 5Z3P, 5U4, and 5U4G have the following maximum ratings: Maximum input capacitance, 32uF (your schematic was using 47uF). Availability: In stock. Would parallel sections of a 12AX7 or 12AT7 work? I can make some changes but I want a The 6SL7GT is a medium impedance double triode with high gain and superseded the 6SC7. Born just before America’s entry into World-War II, the 6SN7GT dual triode had a precocious childhood, becoming one of the most common tubes by the end of the war. . 0 5. All have early D getters and bear the Blackburn date codes. CALIFORNIA PROPOSITION 65 WARNING WARNING: Cancer and Reproductive Harm-www. 75/10. This listing is for an excellent condition 1956 Sylvania 6SL7GT/VT-229 with round nickel plates and side D getter It's tightly balanced and test's just under the average NOS range, is very low noise/microphonicsAverage NOS test results for 6SL7's is 1250 microhmos on the Hickok 60 This listing is for an excellent condition 1956 Sylvania 6SL7GT/VT-229 with round nickel plates and side D getter It's tightly balanced and test's just under the average NOS range, is very low noise/microphonicsAverage NOS test results for 6SL7's is 1250 microhmos on the Hickok 60 1 x NOS SpecialRed Dual DGetter BlackPlate 5691 RCA USA ~ Premium 6SL7GT GrailAudio ~ Full Detailed Tone Vintage Warmth + Long Life Low Noise 10k Hour Brand New Originally $295, now $265. Also Viewed. This one will not come in The construction of the 6AQ7GT is based on the twin triode 6SL7GT, whereby the second triode unit is altered into a double diode by using the two grid rods as diode anodes, (without grid windings), and the anode (plate) cylinder only acts as shield. ABlack Coated GlassNew in White BoxTested on Amplitrex AT1000 Advance Digital Tube TesterTUBE 1 TEST RESULTS - 1500(93. Dec 26, 2018 · New In Box JJ Tesla 6SL7 Gain Matched Pair (2) Vacuum Tubes 6SL7GT . This tube is rich… Service/Help Shop / Sales / Order Part 1 - Intro! This year I decided to properly get into tube rolling on the Croft pre-amp. Brand: J. I've also noticed that JJ have recently introduced a 6SL7 which I haven't heard about anyone using in a bass amp yet. One has round, black plates and the other has round, g Tube Type / Number: 6SL7GT Actual Brand*: GE Printed Brand: GE & Ken-Rad Quantity of Tubes: Matched Pair Plate Construction: Silver Round Center Getter Construction: Bottom D Foil Country of Manufacture: USA Visible Date Codes: 0-22 188-5 & 9-04 188-5 Lettering Condition: 75 Percent Year Made: Number of Mica Spacers: 2 Mica Shape: Rectangle Mar 28, 2008 · is not really a 6SL7 but rather a substitute. This is a well matched pair of Sylvania 6SL7GT vacuum tubes. UP FOR SALE 1 PCNOS ECC35 6SL7GT 5961 TungsolThe Photos are actual Photos of tubes you are buyingMade in U. Perfect for your Cary or any other equipment using the 6SL7 tube. ca. This piece of gear has sold. Sep 2, 2024 · Psvane finally released some new tubes, their high-end ART series. Years of production: 1973 and 1975 (please look at the gallery). There were no shorts or gas. The great thing about the 6SL7 is that NOS tubes are readily available at affordable prices. The Vintage 6SL7 Phono Stage shares the same basic circuit topology as our Classic Phono Stage. The tubes have a short glass bottle and both have the sylvania logo printed on each tube. Download. Please see the substitutes at the top of the page for more details May 26, 2016 · Encouraged by my success with my 833-A monoblocks driven by 45s transformer coupled by parallel feed LL1930 to the grids of the 833-As and only running them at 1000 Volts with zero grid bias (gets 135 ma plate current on 833-A) and using this sounds thrilling with Magnepan 0. The tubes have a medium glass bottle and both have the GE logo printed on each tube. Been rolling VT-229 types for a while now. 75 shipping. Dec 4, 2004 · The NOS valves that I can find at a reasonable price are Sylvania 6sl7gt, Russian Reflektor 6H9C, or Phillips 6sl7WGT for a little more. $21. Came from a closed electronic shop. Unlike most of our Zaerix branded valves this exhibit is clearly marked as being Made in Russia. Similarly, the Telefunken 6SL7GTA is sought after for its precise sound reproduction. 50 ($29. Add to cart. Very pleasing tonal charactistic giving live to music. Will the cathode resistors need to be changed for optimal performance? Also, would it hurt to add some cathode bypass to increase gain? My amp does not have enough gain on its own, so this probably won't work without a mod. voc ts amp vol rs volts ohms megohms ohms ohms volts resistance coupled amplifier heater voltage heater current plate supply voltage control grid voltage plate load resistor control grid resistor input condenser output condenser Title: 6SL7GT 12SL7GT Author: General Electric Subject: JA-FP-2000-12-26 Created Date: 12/26/2000 8:39:03 PM Name: 6SL7GT Use: Glass octal tube type used as phase inverter or resistance-coupled amplifier in radio equipment. Tube 6SL7GT or Röhre 6SL7GT ID2101, Double Triode, Octal (Int. One VT-229 Sylvania NOS New Preamp TubeThe Best Testing VT-229 Currently in StockBottom Foil D GetterBlack Round - Cylindrical PlatesFrom The 1940's (WWII Era)Original Sylvania Tube Box (some tape on the box)JAN CHS = Military GradeSC 966ASound Quality: GREATSee photos. 6SL7GT: pdf Bold designators are close or identical, Italic designators are different ratings, different pinouts or different filament voltages. $56. The Tung-Sol 6SL7GT reissue is one of the best sounding current production made 6SL7 tubes on the market today. Octal, IO) K8A, USA 1935 and Audio Frequency shown. I splurged on a pair of new Tung-Sol Gold Pins ($100 a pair, plus Fed Ex ($$$!) from US) labeled 6SL7GT. It also had each side of each tube Gm (transconductance) tested with result 1. These tubes sound great, they stay quiet and have been solid and reliable. Originally $80, now $51 (37% price drop) $80 Original price. Our top pick for old Ampeg amps and Cary Audio hifi amps. NOS matching pair of Tung Sol black glass 6SL7GT round plate matching construction. Unfortunately, these 60-year-old NOS gems (which are pictured on the "Downloads" page) are the exception rather than the rule; most NOS tubes tested had higher noise than current . . Filament voltage, V. I tried all TUNGSOL but the best combination in tungsol 6SL7GT and the PSVANE EL34B's. Here is a vintage KEN-RAD 6SL7GT tube I used in my Carr Telstar amp in the phase inverter position. Pre-Owned · SYLVANIA. This new production Tungsol 6SL7 preamp tube is manufactured at their Xpo-Pul factory (also known as Reflektor) in Saratov, Russia. Matched pairs available. The twin triodes each have a folded plate anode sealed to the support with a flange for greater heat dissipation. 4 days ago · Russian double triode 6N9S (6H9C) is a direct replacement for the 6SL7GT tubes and also for the chinese 6N9P. Jun 25, 2012 · I love the rich tone of the octal tubes like the 6SL7 over that of the 9-pin tubes as the 12AX7. This 1960s Tung-Sol 6SL7GT tube has a tall bottle, ribbed gray plates, and a halo getter. I guess my question is should I take these tubes out? Is there anything I should be worried about running a 6sl7 when it the amp is setup for a 6sn7 I was under the assumption that the only difference is the gain The Tube Amp Doctor 6SL7GT meets all of the reliability and quality requirements of a TAD Premium Selected tube including low noise and gain balanced triodes. 75%)  1400(87. I think that they sound better. Bulb: T-9: Base: Intermediate Shell Octal 8-Pin: Basing: 8BD: Mounting Position: Any: ELECTRICAL DATA HEATER Item# 6SL7GT TUBE. I need to mod a circuit to be smaller. Quantity in Stock : Singles only! Grade A -The best in the stock. Supposedly the normal gain is about -1db with the controls flat. Upgrades 6N9 and the russian 6n9p. 00. 99 Shipping. 5. Radio tubes are 6SL7GT RCA Matched Pair Tubes Black Plate Strong Testing Bottom D Double Bar Getter. by John Atwood . Replace tubes with the same type: only 6SL7GT tubes can be used in the phono stage. We also have the 12SL7 that differs only in respect to the heater rating. com US Army 1940's vintage RCA 6SL7GT/VT-229's, part of a Western Electric US Army contract. Notes: Requires an octal socket and may be mounted in any position. The valve has twin triode sections for use as AF voltage amplifiers, phase splitters and where required as a cascade amplifier of very high gain. JJ Electronics 6SL7 preamp vacuum tube is a new addition to the classic octal base dual-triode list. Labels include RCA, Sylvania and KEN-RAD, all made by RCA. RCA used this tube in older versions of the classic RCA RIAA phono stage in the receiving tube manual.   These tubes are visually very closely matched. Some tubes are labeled and boxed for Heintz and Kaufman. Some tubes may have dust on them, but are new and unused. Lowest noise and microphony with the tightest balanced sections we have available. New Sensor purchased the the Tung-Sol name and trademark, and have begun making new production tubes, using the Tung-Sol brand. Unplayed, in original boxes. Was: $129. Excellent sound, possibly the finest sounding 6SL7 ever made. Apr 25, 2019 · I don't feel any loss in power but the sound is more relaxing now. check your HV DCR: Minimum per anode resistance 75 Ohms (150 Ohms DCR across the power transformer's complete HV secondary, which is 75 Ohms DCR from center tap to either end). DIY Push-Pull (PP) 6V6 / 6V6GT Valve Amplifier with Hammond Transformers 6SL7GT (aka 6N9S / 6H9C / 6Н9П) made in Russia (NOS) equivalent with the chinese made 6N9P Service/Help Shop / Sales / Order processing Product Q / Wholesale / OEM This listing is for a beautiful condition NOS NIB pair of 1962 RCA 6SL7GT/VT-229 with black flared round plates, bottom D getters with matched date codes for 1962They're almost perfectly matched and balanced, test well in the NOS range, and are extremely low noise/microphonic. $103. 0 out of 5 stars 2 ratings | Search this page . NOS BRIMAR ECC35 6SL7GT; The Photos are actual Photos of tubes you are buying "D" Getter; Made in England; New in White Box; Guide Key Broken; Brown Base, Clear Glass; Tested Advance Digital Tube Tester Amplitrex AT1000; TUBE 1 TEST RESULTS - 1700(106. Tested on our Jackson 648. Fully tested in a Maxi-preamp tube tester in new range for gm at 1380/1360 & 1420/1390and matching for dynamic gain wit NOS Unused Brimar 6SL7GT in original British Military box. This is an anomaly and gives beginners the impression that the 7F7 has lower gm. The triodes tested 49 and 51 on a TV7 tester where 32 is minimum good. Tung-Sol 6SL7GT Preamp Vacuum Tube (3 Reviews) USD $‎49. TAD 6SL7GTselected preamp tube (RT-6SL7)Brown base 6SL7GT Tube with silky clear top end and rich mid-range. The Tungsol 6SL7 is the right tube to sweeten up the sound of your Ampeg amp or your Hi-Fi amp. Some minor print wear but overall good cosmetic condition still! Tested on a recently calibrated Mercury 2000, this passed shorts and leaks testing. Look for antique radio or amateur radio swapmeets/fleamarkets in your area. Radio tubes are valves. In my tests I assumed that the “sound” of tube mostly depends on harmonics profile – amplitude of harmonic distortions in their relation to each other. 1579, 6H9C / 6Н9П) NOS Double triode equivalent to or directly interchangeable with 6SL7GT, ECC35, 6113,… 6sl7gt continued frou preceding page typical operating conditions characteristics - cont'd. This is a well matched pair of Sylvania 6SL7GT vacuum tubes. $94. Nov 4, 2018 · Is there a single triode in 7 or 9 pin package or a twin triode in a 9 pin package, that is an electrical equivalent to a 6SL7? The way a 6CG7 is equivalent to a 6SN7. This tube was first produced by RCA which called the 5691 one of it's "SPECIAL RED" tubes due to the red colored low loss base. However, a couple of the NOS 6SL7GT tubes had remarkably low noise, in the range of 0. TS-6SL7GT Datasheet Download PDF Datasheet Feedback/Errors DOUBLE TRIODE “g E ’ MAX fi—‘j I l ‘ COATED UNIPDYENTIAL CATHOUE T-S 2% I max 5. $24. The GE 6SL7GT has all the strengths of the Mullard and the Tungsol but to a slightly lesser extent. Used – Excellent. It’s one of the only new production 6SL7s available, and these are robust with excellent dynamics. Mar 25, 2023 · 6N9S (similar to 6SL7GT) - 3 Euro / pc, 1973-75, Reflector factory (new low price) 6N23P (similar to E88CC, 6DJ8) - SOLD OUT 6N3P (similar to 2C51, 396A) - 1 Euro / pc, most are 198* , Reflector factory Rectifier tubes 6C4P (6Ц4П, similar to 6Z4, EZ90, 6Z31, SV4005) - 6 Euro for pack 4pcs, 1988, Reflector factory Prices without shipping cost. 1% New Gain Tested Tung-Sol 6SL7 (6SL7GT) Vacuum Tube The Tung-Sol 6SL7 / 6SL7GT is a warm and detailed tube. Buyer pays $5 shipping. $40. or Best Offer. Jump to Latest We recently received a small batch of early 1950's Sylvania boxed and labeled JAN-CHS-6SL7GT, however we believe them to be RCA made. Seleced for low noise and gain-balanced triodes. Description: TWIN TRIODE. Text in other languages (may differ) Tube prices Find many great new & used options and get the best deals for RCA 6SL7GT- Vintage Tube at the best online prices at eBay! Free shipping for many products! The 6SL7GT is a medium impedance double triode with a gain of 70. Free Tube Type / Number: 6SL7GT Actual Brand*: Vintage Tung-Sol Printed Brand: Tung-Sol Quantity: 1 Piece-Single Matching Date Codes? No Plate Construction: Black ROUND Getter Construction: Bottom [] Country of Manufacture: USA Visible Date Codes: 322952 Lettering Condition: 75 Percent Number of Mica Spacers: 2 Mica Spacer Shape: Glass Coating The 6SL7GT is a medium impedance double triode with high gain. 95. It was designed for voltage amplification in audio amplifiers and/or as a phase inverter. SpecificationsTung-Sol 6SL7GTB Data Sheet 6SL7-GT 6SL7GT tube replacement 6SL7 6N9P 6N9 6H9C 5691 6N2 12AT7 HIFI audio tube amplifier DIY(2pcs Matched Pair) $160. Email. RCA 6SL7GT Gray Glass Well Matched (5. 50 off) New Listing 6SL7GT RCA NOS NIB White Letter Audio Receiver Vacuum Tubes Tested Pair. Each triode unit is independent of the other except for the common heater. They have the octagonal stop sign insignia, the round plates, bottom getter and look exactly like the tube in the photograph to the left. J. This nice testing matched pair of GE 6SL7GT tubes was tested on our TV-7/U for shorts, gas and transconductance. They sound OK, but passing off as reissues? That's a bit disgusting. One of the top-five 6SL7s. $2 shipping when combined. Reflector 6H9C / 6SL7 Tung-Sol 6SL7GT Re-issue, made by New Sensor in Russia. $120. 00; Various 5691 Brown Base Out of stock; Philips ECG 6SU7GT/6188 JAN Out of stock; This 1950s military spec Sylvania 6SL7GT / VT-229 tube has round black plates and a bottom getter. The new tubes are the: PSVANE 6CA7-T3 6CA7 ART $126/pair i. 00 EACH. Price $29 + $6. 4d 5h Tung-Sol 6SL7GT NOS NIB Vintage Vacuum Tube | Fuzz Audio One Year Warranty. Nice prat but can get easily fatiguing www. 6SL7GT TUNG-SOL. The type 5691 Tube is a "premium" version of the type 6SL7. Page 17: Technical Information Various 6SL7GT USED Out of stock; Various 6SL7GT Out of stock; Sovtek 6SL7 SOV $25. 6SL7GT/WGT brownbase JAN Tung Sol Military gradeMATCHED PAIR: New Old Stock Original Box and whitebox. 00 per pair: in Stock: 6SL7GT Tung Sol blackglass, oval plates: New Old Stock Original Box and white box. We also offer high quality and hard to find parts for DIY tube amplifier projects. Mopardave Well-Known Member. FREE delivery Feb 20 - Mar 4 . 7 µV rms, better than many current production 6SL7GT tubes measured. 60 $ 160. One triode face on. Part #: 6SL7-GT. com 6SL7 Double trioDe max 33,3 max 69,0 max 86,0 6 k2 g2 a2 k1 g1 a1 Base: OCTAL uf = 6,3 V if = 300 mA Typical Characteristics: ua = 250 V ug = -2 V ia = 2,3 mA New and never used RCA 6SL7GT tubes(1 Pair). Brand New · RCA. On Sale. Sep 14, 2007 · 6sl7gt preamp I need schema for preamp with 6sl7gt to drive el84. Octal, IO) K8A, USA 1935 and Pentagrid (new) shown. Used – Poor. 5/10 but because the valve is extremely plentiful and good value for money I'll rate it a 8. 6SL7-GTは、6SN7-GTと異なり高増幅率（μ＝70）の真空管です。オーディオ用としては非常に使いやすい真空管で、高増幅率のため、シングル・アンプなら、1本でほとんどの出力管を強力にドライブすることが出来ます。 Tube 6SL7 or Röhre 6SL7 ID2112, Double Triode, Octal (Int. They carry the retail names of Motorola, CBS Hytron, and Trav-ler. JJ 6SL7 Preamp Vacuum Tube (Editor’s Choice). The CBS Hytron (EIA) code number is “210”. The best current production 6SL7 available. 95 . Jul 29, 2007 · The only difference between the 'A' version and the 'B' version is that the 'B' version includes what's called a "controlled heater warm-up characteristic". The ART series are supposedly their top-of-the-line tubes and the prices are pretty high and sold only as matched pairs. I sold that cool little amp, so this tube needs a new home. Gm is not a fixed number for any and all conditions. I decided to embark on some adventures with the 6SL7GT so far I have tried the following Mullard 6SL7GT - UK RCA black base 6SL7GT (AMERICAN) Reflector 6H9C (Russian) - Non military version Sylvania black base 6SL7GT - USA TC Tubes specializes in precision testing and matching of vintage and new production vacuum tubes for guitar players, DIY tube audio enthusiasts, and audiophiles. SINGLE TUBES ARE $60. They test very close to each ot This listing is for an extremely rare, highly sought after, and beautiful condition 1950's Tung Sol 6188/6SL7GT/6SU7GTY special version 6SL7 with black ladder plates, micanol brown base triple mica, support rods and top square getter 6SL7GT / VT-229 GE General Electric / USA NOS-NIB only single pieces, no matching Service/Help Shop / Sales / Order processing Product Q / Wholesale / OEM inquire KEN-RAD GE 6SL7GT VT-229 SILVER ROUND PLATE FOIL PAN GETTER TEST NOS+ VINTAGE 1940'S. Dec 2, 2012 · With 6SL7GT and 6SN7GT , they never made a metal tube or st shape in vintage tube . 7s, using 4 Ohm secondary for Hammond 1642 SE for the 833-A output, I prepared to build a center channel amplifier that The Tung-Sol 6SL7GT Gold Pin preamp tube sounds great and are quieter than many NOS 6SL7 vacuum tubes we find. These high-mu quiet sounding tubes have silky tone that will delight you and will bring out the best in any amp that uses 6SL7 octal tubes. Our website features secure payment options and fast, convenient shipping around the world. com FREE DELIVERY possible on eligible purchases 6SL7GT (aka 6N9P ) metal base version Service/Help Shop / Sales / Order processing Product Q / Wholesale / OEM inquire Contact Amp-Service / technical support 自作の真空管アンプを紹介しています初段管 6SL7ーGT出力管 EL34/6CA7整流管 5AR5帰還の量を少な目の3．2dBですが低歪のアンプが完成しました Apr 21, 2023 · My favorite 6SL7GT subtype is the TungSol (USA) 6SU7GTY. 25%) We accept order with combine shipping Our Vintage Phono Stage was inspired by the current availability of several high quality 6SL7GT tubes, including the Sovtek 6H9C/6SL7GT, the JJ 6SL7, and the Tung Sol Reissue 6SL7GT, all of which are offered with the Vintage Phono Stage. youtube. Dec 11, 2020 · The Willsenton R8 integrated came with an OEM-branded pair 6SL7s as the front end tubes. This 6SL7 has a great lively tone with smooth and clear highs and a sonically rich mid range. S. New version 2024!     TAD 6SL7GT tube with the new silver-white anodes guarantee the finest and sweetest top-end and complex… ga('set', '&cu', 'EUR'); ga('ec:addImpression', { 'name': '6SL7GT TAD Premium Selection', 'id': 'RT-6SL7', 'price': '42. $7. May 15, 2021 · Purchased a pair of Rogers/Sylvania 6SN7GTB “Tall Boys” and MELZ 6SL7GT’s and am gobsmacked at the improvement over the Bronze set for the Willsenton R8. Sep 6, 2014 · The driver tubes are Tung-Sol 6SL7GT and the output tubes are Electro-Harmonix 6V6GT. The Mullard 6SL7GT ECC85 is another notable mention, offering a distinctively smooth and rich tonal palette. It is less anoying yet quite clear. Despite competition from younger, smaller upstarts, the 6SN7GT was widely designed into consumer, industrial, and military equipment throughout the 1950s, and as a replacement tube was extensively manufactured in Tube Depot carries a selection of 6SL7 Pre Amp Vacuum Tubes. $18. 60. The 7F7 is tested in a region of the curves where the gm is lower than the conditions where 6SL7GT is tested. Our top pick for old Ampeg amps. A special version of this tube is marked 1579. 99. fvbfe jufc eniu noxllqbrh kll vosry jmwki csyim ehfiuj flrq