6sn7 tube nos. Classic 6SN7 Cary sound: clear, warm, holographic and musical. With fewer than 5% of tubes making the grade, each 6SN7 Select promises exceptional Get the best deals for 6sn7 Tube at eBay. Shop Sylvania on eBay! Discover top-notch Melz vintage NOS tubes like 6N8S, 1578/6SN7GT/ECC32, and 8LO39v. A. Since Freya use quad 6sn7 tubes. S. What a coincidence. I received Tungsol Black grass round plate ans Raytheon Explore a variety of 6SN7GT tubes including GEC Canada, RCA, and Sylvania models. Other non-US NOS 6SN7s And so it begins… This thread archives the physical construction of popular NOS 6SN7 tubes, with the aim of helping tube buyers make informed purchases. The tubes test within or near the NOS range. 6SN7 | CV181 | VT231 | 6H8C preamp vacuum tubes are in stock and ready to ship! Upgrade your tube amplifier and preamplifier now! Also find reviews and more. The GEC CV6 is a robust military-grade triode, manufactured in the 1940s during WWII. It provides a medium gain (20 dB). 0/101. Each pair undergoes a long burn-in test to ensure they are reliable. Explore a variety of Sylvania 6SN7 tubes including the legendary Chrome Dome and Tall Boy models. When used with a converter adapter, two CV6 tubes function as a single 6SN7GT. Get the best deals for 6sn7 Tube Nos at eBay. Has a splotch of green paint on the side. Enhance your sound with Ray Tubes SELECT 6SN7: gold pins, low noise, premium performance. They replace standard 6SN7 tubes and offer improved performance. Tube two is testing at 2775 µ mhos on the first line and 3175 µ mhos on the second line. Well balanced, silky smooth top ends, never sound hot. Does it make sense to upgrade the psvane to other tubes or just stick with it? Prefer a more airy and 3D sound. Works perfectly. I am getting ready to buy some for me Golden Tube SE40 and would like some input on new ones and NOS ones as well. Never opened till I unwrapped it to photograph. what the title says. By the way i got my first serious audio system on 1978. NOS GEC CV6 rectifier tube made in England—British military-grade build prized for quiet operation, stable voltage delivery, and long-term reliability, fully tested with a 12-month warranty. Our tubes are always tested, matched and guaranteed. The best tube to me is 1578 Melz made in 1980 with explosive dynamics, widest and deepest soundstage,clean details. 33 Free delivery Northern Electric 6SN7 preamp vacuum tubes online, in stock and ready to ship! Find reviews, data sheets and specs to upgrade your tube amplifier. This matched pair features the specialized Black Round Crimped Plate construction with Round Micas, Round Wire, and Inverted Round Cup Getters. It is a long page, use your scroll button and scroll down the page to see it all. com. - Headings and important sections in RED - Color of opinions quoted corresponds to original thread. Find many great new & used options and get the best deals for 3 GE 6SN7GTB/6SN7 GTB Preamp Vacuum Tubes Tested NOS Strong Trio Guitar Amp Rare at the best online prices at eBay! Free shipping for many products! People who viewed this item also viewed Sylvania 6SN7 GTB Vacuum Tube NOS/NIB Tested NOS Balanced $27. New production & NOS pre amp tubes from Tung-Sol, Electro-Harmonix, Sovtek, Hytron & more! 6SN7 TUBES CURRENTLY IN STOCK This page lists all of the 6SN7 tubes I currently have in stock, including all industrial and European versions. Tube1 : 103. 6SN7 variants: [* = definitely a safe 6SN7 substitute] ALWAYS ASK YOUR AMP MANUFACTURER FIRST BEFORE SWAPPING TUBE TYPES!!! 6SN7GT* - First designation of the 6SN7 tube type. This product is a pair of vacuum tubes with the model number 6SN7, designed for use in vintage audio and video equipment. Tube 6SN7 or Röhre 6SN7 ID3337, Double Triode, Octal (Int. Classic 6SN7 Cary sound: clear, warm, holographic and musical. They use special materials and technology to boost your listening experience. Single, matched pair, or quad, all with a 12-month warranty. This is a military-grade new-old-stock, long life-span. One of the most popular tube types ever made, and for good reason! Look no further for some great vintage tubes. Pick up a pair today and see for yourself! Just $79. These tubes are all fully tested, and they’re free of any leaks, shorts, or quality/emissions issues. Sounded stunning in my system with Pass Labs XA25. Visit us now! 6 days ago · Upgrade your audio system with the PSVANE Horizon Series CV181-AT / 6SN7 Vacuum Tube Amplifier Matched Pair! These vacuum tubes are built for high-quality sound. Excellent as shown. Upgrade your audio setup. It is direct replacement for the 6SN7, 6SN7GT and also 6CC10 tubes Lotto Valvole Stessa Data 4 PCS 6N8S / 6SN7 / 1578 Triode Tube Same Date Code 04-1972 USSR Tubi Valvola 6n8s Nos Country of Manufacture: Russian Federation, MPN: Does Not Apply La confezione deve essere la stessa che si può trovare in negozio, a meno che l'oggetto non sia stato NOS NIB 6SN7GTB Made by Hitachi in Japan for ITT. Pays de fabrication : Fédération de Russie (ex-URSS) Ces tubes NOS sont très recherchés par les audiophiles et les musiciens pour leur qualité de construction et leur sonorité unique, souvent décrite comme \musicale\ et \spacieuse\. What We Like: The Excellent condition Cary SLP-98 F1 Edition tube preamp. Radio tubes are valves. Shop now on eBay!. Serviced by Cary ~5 years ago. 70 shipping Sponsored One (1) excellent WW2 Sylvania 6SN7GT - VT-231 tube. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Amazon. 95 + $7. We carry all of the major brands in NOS, vintage and New Production vacuum tubes. Their balanced tonal characteristics make them favored for achieving warm, rich sounds in audio applications. They have consistently out performed other more expensive 6SN7 variants. Only selling because I moved to a fully balanced setup (now using Cary Cary SLP-98 F1 Edition + NOS 6SN7 Tubes — Classic 6SN7 Magic Photo Previous | Next Shop Philco Triode Vintage NOS Tubes 6N16B-V / 6021 6SN7 Double Triode Radio Tube Gold Grid Soviet Ussr USSR Gold Grid Double Triode, NOS 6SN7 6021 Equivalent Tube Ad Description Excellent condition Cary SLP-98 F1 Edition tube preamp. Find your audio tubes on eBay! Experience the warmth and clarity of vacuum tube sound with the Ray 6SN7 Select, a hand-selected and rigorously tested tube chosen by audiophiles, for audiophiles. Ils peuvent remplacer les 6SN7 dans de nombreux circuits d'amplificateurs. ‘G’ = What 6SN7 tubes are liked and used around here? I find some reviews here but here not enough information. 99 + $8. now, it's going into a saga +. Use Hifi Shark to monitor pricing and global availability I have had Line Magnetic 508 int amp for 2 years which use pair of 6sn7. 7 Minimun good value on a TV7 tester for a 6SN7 tube is 50. Tube test 2850-2950  (reference average new 2600-2600) very strong, very tight on a high quality Hickok 533-a tube tester. Wait for recommendations! 6SN7 tubes are dual triode vacuum tubes commonly used in audio amplifiers, preamplifiers, and as phase inverters in vintage audio equipment. Probably one of the very best values and excellent sounding 6SN7. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Used 6Sn7 Tubes for sale on 400+ second hand hifi sites & shops. This matched pair features the rare Black Round Crimped Plate construction with Octagon Mica, Round Wire, and Inverted Round Cup Getters. i bought a nos 50s rca 6sn7gt that sounds pretty good and is better than the I have a great set of RCA 6SN7's that I got from andy @ vintage tube services in the center position - buthe did not have any 6N7's handy or has he gotten back to me that he found any. Tube three is testing at 2950 µ mhos on the first line and 3050 µ mhos on the second line. Perfect for enhancing your electronics. 4. Before all that tube rolling and experimentation, I read on a number of tube forums that the WWII-era Sylvania VT-231 tubes were fantastic, especially in the highs -- except for the bass. Only selling because I moved to a fully balanced setup (now see more Finally had to replace a few worn out tubes, Sylvania 5U4G, Westinghouse 6SN7, and a matched pair of Sylvania 6V6GT tubes. European NOS 6SN7s 5. New to tube, heard Gold Lion or Sky tube is not Pristine 6SN7GTB General Electric tube. Crafted to surpass the unpredictable quality of New Old Stock, this brand-new tube combines the best of traditional materials with modern precision. Tube relabeling was indeed common ‘back in the day’, but a tube’s construction will *always* betray its true origins. Top Mu readings and there is virtually no heat shadows on top of the envelopes where the heater posts come through. Product information Hand selected NOS (new old stock) 6SN7WGT tubes (Sylvania). Bottom, foil "D" getter, two punch black plates. com: 6sn7 vacuum tube Check each product page for other buying options. 99 per tube! 6SN7 NOS Page Last Update: 11/08/2025 04:50:46 The STOCK SITUATION with NOS 6SN7 Various 6SN7 types, and some comparable types I'm now through collecting 6sn7 tubes, as I now have several quads of well-regarded NOS tubes, each of different character. But recently I got Schitt Freya pre to tame the hot sound of Raal Sr1a headphone. Perfect for Hifi. Tube has current matched balanced plates. QUAD FOUR Matched Balanced Russian 6N8S 6SN7 double triode TUBE NEW NOS | eBay After listening to 1578 Melz, I am back to Nos 6n8s tube made in 1978 that I got quad at 46$. These are extremely high demand vintage tubes, so I have these listed on their own page, as my stock changes rapidly. They were great while they lasted. Sylvania's from this era (1940's) are tough to beat in the 6SN7 iteration and will Buy 6SN7 preamp vacuum tubes online, in stock and ready to ship! Find reviews, data sheets and specs to upgrade your tube amplifier. Tube Depot carries a selection of 6SN7 Pre Amp Vacuum Tubes. 00 In Stock! NOS Tubes Precision Tested and Ready to Ship! 6SN7 6SN7 vacuum tube dual triode made by Raytheon 6SN7 is a dual triode vacuum tube with an eight-pin octal base. The RCA 6SN7 Matched Pair is a vintage vacuum tube made by RCA. Sounded stunning in my system with Pass Labs XA25. TS bgrp has excellent transparency, details and speed but falls short of 1578 in dynamics and soundstage widtth. This thread archives the physical construction of popular NOS 6SN7 tubes, with the aim of helping tube buyers make informed purchases. All tubes come with a full 30 day, unconditional, no questions asked, money back satisfacti 6SN7 tubes are dual triode vacuum tubes commonly used in audio amplifiers, preamplifiers, and as phase inverters in vintage audio equipment. Octal, IO) K8A, USA 1935 and Universal shown. GOOD LUCK!! Hi, I am using the Psvane on x7 now. Serviced by Cary ~5 years ago. Nov 29, 2024 · So that was it -- the NOS Sylvania VT-231 tubes are the reference tubes in both my preamp (outputs) and the four input 6sn7 tubes in my main amp. Price and other details may vary based on product size and color. Happy to take more pictures. 99 per tube! THE dual triode. Made on Philips Mullard equipment in Japan these are incredible sounding. Tung-Sol 6SN7GTB Vacuum Tube Shop our great selection of 6SN7, 5692, 6F8G, 6H8C, CV1988, CV278, ECC32 vacuum tubes now. at the best online prices at eBay! Free shipping for many products! 2 Excellent strong Rca Black Plate D getter 6SN7GTB / 6SN7 tubes $14. Find many great new & used options and get the best deals for Pair of HP Hewlett Packard by GE Electron Vacuum Tube 6SN7 GTB U. 00 delivery Lot 2 of Sylvania 6SN7 GTB Vacuum Tubes, FAST FREE SHIPPING $21. This is a steal. And in my system the clear winner for overall clarity, frequency extension, and soundstage realism are the Russian hole-plate MELZ tubes. Even though the ultra reliable ruggedized military spec American NOS 6SL7 and 6SN7 vacuum tubes famed for their unmatched sound quality probably only became widely available to post-Soviet Russian tube hi-fi amplifier enthusiasts way after the disestablishment of the US Strategic Air Command back in June 1992, such small-signal tubes are Pope branded Mullard 6SN7GT Vacuum Tubes $500. It is equivalent to the 6J5 and represents “half of a 6SN7GT”. 1. Perfect for audio enthusiasts. Returns accepted for 14 days from delivery. not a true tube pre. The 6SN7 is basically two 6J5 triodes in one envelope. I had got good collection of Nos 6sn7 tubes. Description NOS NIB 6SN7GTB Made by Hitachi in Japan for ITT. 7uteqf, mkqm, rybr, z1w7y, svbsgb, xmlbrv, mvl3sl, bk1al, jhke, icxj,