Best 5751 preamp tube. Michigan City, IN, United States.

Best 5751 preamp tube Best thing I've done for that amp. 12AX7 the best! johnny q Well-Known Member. Also known as 6072, 6072A, and CV3650. Holy crap! I absolutely loved it! So, with channel 2's gain around 4 and channel 3 around 2, this thing is sounding so sweet! The JJ-ECC83MG (Mid Gain) is a new preamp tube from JJ which they say is a mid-gain version of the 12AX7 vacuum tube type. I've rolled a few thru my old Jolida, and all Bowled over by the Sylvania triple mica, black plate, square getter 5751 Ladyflyfish, I have tube gear using 28- 12AX7's. Low noise, good texture. Add to cart-Remove. Posted: Thu Jun 06, 2024 9:10 pm . Email Password Forgot Password? Elekit TU-8550 Stereo Tube Preamplifier Kit; Elekit TU-8600S 300B Tube Amplifier Kit - Lundahl Version; Elekit TU-8850SE Stereo Tube Amplifier Holiday Deals Disability Customer Support Medical Care Best Sellers Prime Amazon Basics Today's Deals New Releases Groceries Music Customer Service Amazon Home Pharmacy Registry Books Gift Cards Smart Home Fashion Find a Gift Toys & Games Sell Luxury Stores Beauty & Personal Care Computers Home Improvement Automotive Pair of JJ 5751 Preamp tubes; Power tubes; Rectifier tubes; Sockets / Components. JJ 12AX7 / ECC83 Preamp Vacuum Tubes (Three Pack) 4. JJ 5751 Preamp Tube. I mean, if you want to try and achieve perfect tone with special tubes, then absolutely go for it and have fun. Some are good sounding but it can be hit or miss - in some newer "micro amps" they are used as power tubes with a 12AX7 preamp tube. Own one like this? Make room for new gear in minutes. The RCA ones are treasured by guitar players, having come stock in many Fender amps. ca: Musical Instruments, Stage & Studio. Views:71. Product No. With 30% reduced gain, the 5751 is a fantastic way to tame a distortion stage and What do you guys like for v1 preamp tube in the Dsl20HR. Your standard model has a gain factor of 100 whereas the 5751 is 70. It has a very complex harmonic content and very pleasant mids. JAN Philips 12AX7WA Preamp Tube (12AX7 or Originally posted by Mad Subwoofer A tube afficianado guy has just told me that I'd best stick with a 12AX7 for my Mesa preamp because that is what it was designed to work best with? He said while the 5751's were good they offer only 70% of the gain and may not "jive" with the M-2000. I ended up with a Tungsol in v1 and a JJ 5751 in v2. Other tubes right now are nos Sylvania 6267 and I guess the stock jj 5751 tubes. Best thing is to roll some and just see for yourself what sounds good. 41 $54. Etiketler: ECC83/12AX7/5751 - AMERICAN BRANDS, PREAMP TUBES. Sign Preamp tubes. My favorite preamp tube was a JAN Phillips 5751, even more so than the GE. Guitar amplifiers are usually designed to have a non-matched side because that adds distortion to the sound what we're looking for. 800-449-9128. New posts New media New media comments New profile posts Latest activity New review items. Boxes are plain white without logo's and have printed text on end only. Chinese tubes do tend to test with highest gain. Web Sales. R507. Aug 10, 2023 · If you like the clarity of a 12AT7 but want a little bit more gain, you can always try a 5751 tube. Vacuum Tube - 5751, JJ Electronics Get the Best of 32mA biasing per tube in the EL34/KT77 family. FREE delivery Fri, Oct 25 . Thanks to their vintage construction, Tung-Sol tubes deliver unparalleled tone and reliability. 7 Ratings. FREE delivery Thu, Aug 29 . Elevate your Hi-Fi system with heavenly sounds, low levels of microphony, and effortless replacement capabilities. It has about 30% less gain than a 12AX7, but can supply more current. Winners. 7/5 (86) Add to cart-Remove. Great musical, controlled tone. All JJ preamp tubes are selected within a close tolerance and handtested for best sound and quality. The system is based on 5 stars. If you have any amp that is producing too much gain with 12AX7 preamp tubes, then you could swap these for a lower gain How to: Often with a tube amp you might wish that the actual amplifier had less gain. SRV prefered this setup. Ribbed plates with top halo getter. View similar gear from other sellers on Reverb Listed:9 years ago. View All Articles. Tried a 5751 last week, a GE triple mica military issue from the 1950s. The first tube has a square getter (like black plates) and only one plate staple per side. I note that some preamp and phono preamp makers use JJ tubes, so presumably these have excellent quality control. C $22. Sell Yours. Best Seller in Guitar Amplifier Tubes. Some folks also like the 5751 in the first preamp position. Or Seller rating: 4. It has 30% lower gain than the standard 12AX7. This is a VERY strong testing & crunchy toned vintage 1950s GE triple mica /black plate 5751 preamp tube. The 5751 preamp tube can be used in most 12AX7 circuits to achieve more headroom. New posts Search forums. I have not tried em with my Friedman BE 100 dlx or pink taco yet but will do a demo vid Posted by John Templeton on March 10, 2016 in 12AX7, 7025 and 5751 Tubes | 4,907 Views | 1 Response. A recent customer comment: That went smoothly. There was just something about the way that they broke up when pushed that I found really Purchase JJ 5751 preamp vacuum tubes in stock and ready to ship! Find reviews, data sheets and specs to upgrade your tube amplifier. Power amp: GE 6L6GC, Philips Sylvania 6l6GC STR . I ordered two jj 5751 tubes for my 68 custom deluxe reverb reissue. I agree Raytheon 5751 windmill getter is the best tube I ever heard. Avalon VT-737sp. It also has two extra support posts to further assist with the reduction of microphonics. No issues just some tube rolling. The smooth plate is one hell of a tube. Price: $68. Today's new production Tung-Sol tubes are constructed with the same commitment to quality and reliability. I get it, it is not Fender 5E3 amp but still a great all-purpose amp for my humble needs. Delivering to Balzac T4B 2T Update location Best Sellers Rank #62,795 in Musical Instruments, Stage & Studio (See Top 100 in Musical Instruments, Stage & Studio) #389 in Amplifier Parts: Re: 5751 tube in V1 I've used the 5751 in both V1 and the PI and it's really a matter of taste. 12ax7's are a good substitute The Westinghouse 5751's are some of the best made USA tubes with tone for days! These tubes test NOS. Best Vintage Tube Mic Preamp: Avalon VT-737sp. That drives the price up, and makes them more rare, but they're a wonderful tube and a drop-in replacement. These are all pin compatible with one another, the only differences being the gain factor of each tube. Yes. All The JJ 5751 is a high quality, low noise tube built to classic 5751 specs. Search. a mu of 47 compared to 60 of a 12AT7. Sovtek 5881's actually sounded the best in that amp. Tubes can make a noticable difference, but aren't a complete fix. The older Groove Tubes 7025's (EI manufacture with dark grey 12AX7 Tubes including other common names such as ECC83 5751 12DW7 ECC83, ECC82, ECC81, ECC823, ECC832, CV4004. 99. Please see the individual product pages for additional info. ken361 Well-Known Member. As I understand the preamp section of this amp: Nov 27, 2024 · Low-noise Tube for Best Clean Tone! The There will still be plenty of gain – so if you own a high-gain preamp that does not have these classic crunch characteristics, the 5751 tube will work wonders. They sounded terrible in my Hi-Fi preamp. C $62. With 30% reduced gain, the 5751 is a fantastic way to tame a distortion stage and tone shape an amp. Reply. Given the choice between a 5751 and a 12AT7 as a long-tailed phase inverter, the 12AT7 is electrically superior. 5751 tubes have 60% of the gain of a 12AX7. Tung Sol 5751 Preamp One Brand New Groove Tube Silver Series ST-5751-M Preamp Tube in Original Box. These tubes are very low noise and have a huge sound while retaining clarity. However, with 30% reduced gain, the 5751 is a fantastic way to tame a distortion stage and tone shape an amp. Newsletter. Web Sales, Ontario, Phone: 1-855-588-6519 French Phone: 1-855-472-0335 Email: websales@long-mcquade. 99 each per low noise tube Over 100 pcs in original military boxes. Noise. 63 30% off. I only have one 12AY7 in my box, so I was limited. : eh12ax7-g In stock for immediate delivery. Experiment and see what works best for you. It has 70% of the gain of a 12AX7 so it will reduce gain for sure in V1. But in these days of incredibly high gain levels on tube am In this video I sound test a Realistic by GE 5751 12AX7 preamp tube. Great seller, fast You’re also going to notice a “husky” element to it, thanks mostly in part to the JJ Slovak 5751 Vacuum Tube it ships with. Consistent good sound and easy to get. Sylvania in Siberia ! Amazing sound, best quality-price ratio. Joined Dec 6, 2016 Messages 36,658 Reaction score 57,582 Location so my selection is somewhat limited. My shop is located at 1 Executive Dr Unit L Toms River, NJ 08755 Please feel free to email me if you The amp uses a 12AY7 and the JJ is just about as good as it gets IMHO. I don't Before trying different tube types like 12AT7 or 5751, you may want to try a different 12AX7 tube first. However, with 30% reduced gain, the 5751 is a fantastic way to tame a distortion stage. it is clear and creamy at the same time and have some of the magic that I always i´m looking for. More In the world of tube rolling and especially the 12AX7 you do get what you pay for. I have run 5751's in place Pr of the excellent sounding and rare Sylvania GB-5751 Gold Pin preamp/driver tubes, triple Mica, gray plates, Military specifications and performance. The 12AX7 family of dual-triode preamp tubes consists of the 12AX7, 5751, 12AT7, 12AY7, 12AV7 & 12AU7. The JJ ECC83-MG in V1 was an excellent move. This 5751 is a drop-in replacement for any 12AX7. Yes really. Bass - midbass much better. We carry all of the major brands in NOS, vintage and New JJ Electronic 5751 Preamp Tube. Skip to main Call 888-688-0208 or chat for the best deals Winter Clearance Sale - Up to 50% off select gear. GE JAN spec 5751 Preamp Tube All well within NOS specs ! Test results This HIGHGRADE 5751 is a super low noise Tube for Best Clean Tone! The HIGHGRADE Selection is the The last shipping day in 2024 will be December 20th: all clearable orders received until 20 December by 12h noon will be dispatched. I do have an old 5751 in v2. I have not tried it either, but I have tried the JJ 12at7 (usually a phase inverter tube) in my moddified Valve jr and VHT special 6. Sort by 5751 - JJ Electronic. The 5751 was designed as a "ruggedized" high mu, dual triode tube with similar specifications as a 12AX7. 4ma and 2. E. NOS Siemens NIB 5751 Triple Mica $199. My system never had sounded so good. I haven't tried more than a few different kinds. Super detailed and w Jan 8, 2023 · Have a Frenzel FM-5E3 amp and curious how the V2 tone stack tube works with the V1 preamp tube. This is a suitable replacement for any 5751 tube type. New Tavish Adagio user. Highly regarded 12AX7 / ecc83 tubes would be: - UK made Mullard and Brimar - Holland made Amperex, Bugle Boy, and Philips though some have other preferences for certain areas like the phono preamp. With some simple know-how and experimentation, it can lead to a dramatic tonal variation of any tube guitar amp without the need for disassembly (most of the time) or soldering. Perfect SRV-type crunch for blues, has that Southern Skynrd-es A speaker swap will get you half way thereI put in a Jensen C8R. P1 is the input gain, which is why I used a 5751 as I had a high output cart (2M Black), P2 is the RIAA curve, and this has to be a ECC83, P3 is the cathode-follower/output and I felt the 5814A drove my preamp far better. The highly sought after Sylvania Gold Brand 5751 3-Mica Gold Pin is simply one of the most musical tubes out there. Vintage Mullard 10M ECC85 6AQ8 Preamp Tube, Gold Pins, 1960s On the preamps, based on your stash, I would use a longplate Mullard in V1, a '60s shortplate ditto in V2, and either another longplate Mullard or a ribbed or smooth longplate 'Funkin in the PI. It also seems to give my amp a bit more focus as well. Known by Hi-Fi audiophiles as "Holy Grail Tubes". Get a low price and free shipping on thousands of items. Model PL Stereo Tube Preamplifier; Model TL Stereo Tube Tone Control; HiFi Tube Amps; TRIODE - Luminous 84 - #2. I ended up with a 5751 in the V2 position. +1 on the 5751's too. The JJ 5751 preamp tube can be used in most 12AX7 circuits to achieve more headroom. It is supposed to be about 40% less gain than the JJ 12ax7 This 5751 is a drop-in replacement for any 12AX7. About This Listing. Listings Product Details Price Guide. Tube Type: 5751. One of the best 5751 tubes on Each tube is screened with "5751 Hytron Made in USA". From our review: " The JJECC83-MG tube is a fine sounding tube. Tung Sol 5751 Preamp Vacuum Tube. the tube on the left and center shows two variations of real Gold Brand with GB 5751 etched on the glass in both cases. worked great. Better than Amazon. The amp just seems a bit smoother and fuller with it compared to the stock 12AT7. Michigan City, IN, United States. Some say it's fizzy, this immediately goes away with higher volumes/SPLs, but if it bugs ya, it can be remedied with a decent tube-set or a 5751 (Jan-GE/Philips) in V2 or V3 but it really changes the structure - a lot. Some do not use negative feedback Since TubeDepot is in Memphis, TN, the home and main hub for FedEx and USPS, we get very good rates, so rest assured your heavy item will be shipped at the most affordable rates. Since these preamp tube types have nearly identical pin layouts, you can use them interchangeably for your preferred acoustic A good alternative to GE, RCA, Sylvania or Raytheon models. I just find that the large majority of The Raytheon 5751 Windmill is one of the best tubes I have ear. Opens FaceBook @LongMcQuade; Opens Instagram @longandmcquade; Feb 5, 2014 · Remember though, just because Stevie used a 5751 or awesome guitarist #1 down the street uses a so-and-so NOS $300 preamp tube, doesn’t mean it is right for you. 300Guitars Shop. Fresh MX Player Sell Best Sellers Today's Deals Mobiles Electronics Home & Kitchen Customer Service Prime Amazon Pay New Releases Fashion Car & Motorbike Computers Sports, This set contains 2 JJ 5751 Preamp Tube. The 5751 preamp tube is great for taming high gain guitar amps while vastly improving the clarity, smoothness, and vintage tone! They still have plenty of gain but if you have a high-gain preamp that does not have that classic crunch characteristic, the 5751 vacuum tube will do wonders. To help you make the right decision, I'll take a closer look at the best tube preamps on the market right now. So gather a small collection of preamp tubes to try and go for it. The Tung Sol 5751 has a gain of about 70-80% of the standard 12AX7. " While it is true that a PARTICULAR BRAND/VINTAGE variant can be better IN YOUR EQUIPMENT, there are a lot of poorly made and mediocre sounding variants of many types of tubes. However, you’ll usually find a 12AX7 and often come across a blend of 5751, 12AY7, 12AU7, and 12AT7. Using my Peavey XXX amp and my Ibanez Axion Label guitar. On an amp with not as much gain, the overall sound will just be weak. Inspector #20 Ambassador of Tone. Octal Sockets; Noval Sockets; Other Sockets; Capacitors. or Best Offer. He said don't be surprised if the stock tubes sound best. Review – JAN-GE 5751 John Templeton March 10, 2016 4. All our tubes are guaranteed for 3 months from the date of purchase. Warranty Information and Return Policy Warranty Period: 3 months. These tubes are balanced. They generally have 70% of Yeah. For example, many tout the superiority of the 5751 in my EAR phone pre. AmpTubes is an Australian based Vacuum Tube supplier dedicated 5751 Preamp Tube: 701990: Reserve. 00 Capacitor - Silver Mica - 500V I used those and same Era 12AU7 in my Zesto preamp and honestly the premium JJ 12ax7 gold and ecc802 gold (12au7) sounded better in that unit. In Marshall-style or Fender tweed-style amps, for example, V1 will form the first gain stage for each of the amp's two channels, so changing it will affect both simultaneously. we found that preamp tube swap won't always work. These are all in mint aesthetic Philips ECG 5751 NOS Tubes. The JJ 5751 is a high quality, low noise tube built to classic 5751 specs. This tradition continues with the latest Tung-Sol tubes, which boast the same level of excellence and dependability. What's new. 5751; EL34 / 6CA7; 6L6 / 5881 / KT66 ; 6550 / KT88 / KT90; Elekit TU-8500 Stereo Tube Preamplifier Kit; Elekit TU-8550 Stereo Tube Preamplifier Kit; Elekit TU Top 10 Picks for Tube Phono Preamps Yaqin MS23B Tube Phono Stage. com . Takira71A Post subject: Re: 5751 Tubes Test Results Maxi-Matcher Digital Tube Tester. Serious musicians know the tone is in the tubes, and RUBY Tubes deliver. 00. 1 out of 5 stars. Highs are suposed to be subdued on the 5751. us. 12AX7 Types. 7 mu tube. That’s it!!! They vary very little in internal structure, but not in sound. Arguably the Best sounding American 12AU7's ever made are the RCA Clear Tops and Tung-Sol's. New production tubes from JJ, Sovtek and Black Sable treated JAN Phillips 5751 NOS! Email Password Confirm Password. JJ 5751 Preamp Vacuum Tube. Definitely worth experimenting a fair bit and good NOS can pay off. Tested VERY strong at 11/11 balanced on the Orange VT-1000 & 72/72 where 66=NOS on the Model 157, and sounds incredible. They only have 70% of the gain of a 12AX7, and are often used to quiet Premium 5751/12AX7 with 3 mica spacers and 2 support rods to ensure low microphonics. ECC83-S / 12AX7 - JJ Electronic R493. Those are some of the most popular preamp tubes which mean you have a wide variety to select from. 8 out of 5 stars. Old Stock 12ax7. Brands; News. A very toneful and harmonically rich pre tube is the Jan Phillips 5751. 2ma) $ 139. If you are looking for the best 5751 tubes, we Which are some of the best 5751 tubes you have tried? My favorites are the Sylvania Gold Brand and the GE 5 star. But in my experience, changing the type of pick you use, or how close to the bridge you pick/strum, or what gauge strings you use, or what EQ settings you use, or boost pedal, and so on, all can make for massive, noticeable differences in your tone, in ways you New Sensor is an American corporation and since taking ownership of this factory has been steadily improving the quality of current production tubes. Strongly committed to quality manufacturing, Tung-Sol tubes have always been known for their reliability and great tone. Joined Aug 5, 2013 Posts 5 Went from no signal to balls out at around 2 on the preamp gain with no discernable difference after that. You can enjoy the most realistic sound effects with the help of this phono preamp. The 5751 is an industrial version of the 12AX7/ECC83/7025. 5751 is a tube designed for use by the military. I'm game-on to explore tube-rolling the 12AT7 preamp tube of my 300b amp. The 5751 version of the 12AX7 was created as a military spec. Tried the 5751’s and good delineation and soundstage/no distortion but with highs being VERY warm. I put the 5751 in the mesa pedal first tube and a 12ax7 second and an 12AY7 in the first stage of the princton. Our full line of premium tested vacuum tubes are the best in the industry. the other has H2+ covered. The best of the old G. All Miniature; EL84 - 7189 - 6BQ5 - 6P14P; 6BM8 - ECL82 - 6GW8; 6AQ5 - EL90 - 6005 -6095; 6973 - 6CZ5; Possibly the most popular preamp tube on the planet, the 12AX7 Amperex tubes are some of the best tubes you can get and are getting hard to find. 1) GE box-plate 5751 (first 5751 ever produced) - very clear, a little raw 2) RCA 3-mica black-plate 5751 - for fatter tone, for overly-bright amp 3) GE 3-mica black-plate 5751 - very bright tonal character, if that's desired 4) GE 2-mica gray-plate 5751 - good general-use 5751, readily available 5) Raytheon windmill-getter 5751 - very smooth A very popular tube, the RCA Command series 5751 preamp tube is sought after for the outstanding clarity & true tonal conveyance they provide, with ruggedized filaments for extra long (10,000+ hour rated) life, to withstand the Sovtek 5751 Preamp Tube. Please see the A good Raytheon windmill getter 5751 is incredibly quiet, extremely detailed, with plenty of HF energy without edge, and a lean but natural frequency balance (almost the opposite of RCA black plates, and very different from the warmer, creamer sound of the '50 and '60 Mullard long and short plates). 3/2. Low-noise Tube for Best Clean Tone! The TAD Selected 5751 is our first choice for noticeably improved clarity, smoothness, and a true vintage tone character for most guitar amps! There will still be plenty of gain - so if you own a high-gain The 5751 was designed as a "ruggedized" high mu, dual triode tube with similar specifications as a 12AX7. This is one awesome tube, sounds a bit more colored and warm than the 801S, with nice clear highs. 70. All Power; Miniature . Financing Available Free 2-Day Shipping Buying Guides Deals & Steals Exclusives and Makers Price Drops Price Guide Seller Hub Top Sellers & Recent Releases. Jun 6, 2024 · Top . com View Store Details. Remember though, just because Stevie used a 5751 or awesome guitarist #1 If you're going for all-out metal or shred, chances are you don't, and in such cases a good 12AX7 is likely your best bet. No With so many options in the market, it can be overwhelming to choose the best 5751 vacuum tube for your needs. The 5751 has a gain of 70, less than the 12AX7’s 100 but more than the 60 offered by a 12AT7. com FREE DELIVERY possible on eligible purchases. Reviews (12) Featured Listing. Used – Excellent. 5751 tubes are prized by many guitar players for their ability to tame down high gain guitar amps and offer more clean headroom. Skip to main content. I got one tube for each channel because the amp is Tube Depot carries a selection of 5751 Pre Amp Vacuum Tubes. If your amp has too much gain, the 5751 is the perfect choice to "calm" the amp down and get more break-up without all The 5751 is a lower gain tube than an AX7 so it may very well work wonder on amps with OTT gain like the Savage or Recto's. May 18, 2012 · Buy Sylvania 5751 with 3 mica. Keep in mind these 5751's are a more industrial or heavy duty tube. Double mica grey plate with O getter model (USA made). 41. Preamp tubes usually last almost forever, if it works and sounds fine you can keep it in there. Tung-Sol tubes reflect the b | 5751 TUNGSOL The 5751 will lower the gain by about 30% I think it is compared to a 12ax7. The Buy Pair of JJ 5751 Preamp Tube: Tubes - Amazon. Product information . With 30% less amplification than a 12AX7, but 100% interchangeable, an amp using the 5751 preamp tube creates a creamier and smoother tone than with a 12AX7. RCA 5751 NOS preamp tube Experience audio perfection with the Tube Amp Doctor - 5751 Highgrade - Preamplifier Tube. On an amp with not as much gain, the overall Low-noise Tube for Best Clean Tone! the 5751 tube will work wonders. The 5751 was designed to be used in audio equipment such as guitar and bass amps, and it quickly gained popularity among musicians for its warm, clean sound and ability to handle high gain levels without distortion. No need for a bass-heavy tube as the amp delivers low-end in spades. A 12AX7 is a 1 mu tube and a 5751 is a . Sep 2, 2011 · "absolute best". Reactions: Session 5, syscokid and Inspector #20. We are located in the V1 is the first preamp tube in an amplifier. 4/2. If you are looking for a preamp with great qualities but a low price, then consider the Yaqin MS23B. Just a great match for the Slo 30. Specifications: IN: 1/4" TS, Input Impedance = 1 Meg ohm. 200+ NOS Siemens 5751 Tubes-Extremely detailed,Beautifully clear and transparent top end, very defined and tight bass. These tubes allow you to turn the gain up and get a great tube tone. beefier crunch from those tubes without passing along the fizziness of an already-distorted Other equivalent tubes are CV491 and 7025. Stay up to date and subscribe to our mailing list Sign up for our newsletter and be the first to learn about special deals Extremely rare CBS Hytron 5751 3-Mica tubes. This article will review the top 7 best 5751 vacuum tubes on 50447 reviews were considered when writing our recommendations for the 5751 Preamp Tubes in this article. The 12AX7 commonly known as an ECC83 would have to be the most widely used tube in existence. bluesbondsman. But all are GE 5751 with black plates, square top-getter, and triple mica spacers. Wow! Thought the Bugle Boy was the best until I put the cv4003 back in. Probably the best sounding 5751 tube ever made. Here is a link to a tube place in Florida I have used. Matching in Pairs for preamp tubes means that two tubes show identical gain, hence, four characteristically identical systems. Microphonics. Valuable insight & technical info to make sure you get the best sound from your instrument. Some interesting information. Only at Sweetwater! Bulk Pricing, Easy Payments, and FREE Shipping for your Electro-Harmonix 5751 Gold Preamp Tube! Vacuum Preamplifier Tube, Gold-pin Version of Sovtek 5751. Forums. I know cos' I have a JanGE5751 and I used it in V1 of my Legacy and the amp just sounded like diarrhea. Use which ever one fits with what your trying to do with the amp. It was a difficult job to list only ten products for 5751 Preamp Tubes where thousands of them available online. Price $19 + $3 Shipping. Joined Aug 30, 2009 Messages 4,886 Reaction score Jun 4, 2016 #3 I like a Gold lion for the v1 or a Tungsol and rest with old stock preamp tubes for warmth! After good while with dialing it in keep the treble and presence around 3 is the key for GE 5751 JAN Spec Preamp Tube ((( Best 12AX7 Substitute ! ))) #6. That's great if high gain is what one wants. It is a very quiet, low noise alternative to the 12AX7 amplifier tube with slightly reduced gain. ASIN The JJ 5751 is a high quality, low noise tube built to classic 5751 specs. Apr 23, 2013 · JJ 5751 Preamp Vacuum Tube : Amazon. I hope it will help you to take final decision for Best 5751 Preamp Tubes. Enhance your audio experience today. The Balanced JJ 5751 preamp tube can be used in most 12AX7 circuits to achieve more headroom. Shop our great selection of 12AX7, 12AX7A, 12AX7EA, 7025, ECC83, ECC803S, 5751 (low gain), CV492, 7058, 12DF7, CV4004, B339, E83CC, M8137vacuum tubes now. It is kind of like using a 5751 in place of a 12AX7–the lower gain being the main difference. Sold out. 4 comments: Anonymous April 21, 2011 at 8:03 PM. Although this tube uses the classic short plate design it was engineered from the inside out as a purpose built 5751 rather than a low test 12AX7. Overall well balanced tube with good detail. 12AU7 * * * * The 12AU7 sounds like a 12AX7 but produces a lot less gain in the preamp circuit. Use your ears and those of the musicians around (i. This This led me to research different pre amp tubes. With my extremely limited knowledge, looking for help with considerations for V2 when changing V1. The amount of gain produced by a 5751 is also lower than the 12AX7. Still you can spend a lot and get a NOS tube, your choice. Because We have worked hard studying and analyzing 50447 reviews for 5751 Preamp Tubes and rating them. Did You Know? If you have any amp that is producing too much gain with 12AX7 preamp tubes, then you could swap these for a lower gain tube such as the 5751 which would help reduce the You can trust our selection for 5751 Preamp Tubes Reviews. I've seen Sylvanias and RCAs. It has a little less gain than the JJ ECC83S tube but not as low gain as a 5751 tube. These are not cheap tubes, but IMO superior to new manufacture. finely crafted tubes, with the E81CC being the best value currently when compared to the recent spiraling rise in the ECC801S Hello, After 15 years of service the preamp tubes of my 1999 Vox ac30 need to be replaced. $ The mid-1960's era USN-CHS Sylvania 5751-W1 vacuum tube with triple-mica and grey plate construction is incredibly rare. Sweetwater Gear Exchange Integration Studios . Reactions: ken361. A good choice for clarity, smoothness, lower noise floor and lower gain,. Great for guitar and phono The 1950's era Tung-Sol 5751 preamp vacuum tube with “D” shaped getter and grey long-plate construction is a very rare find. The best tubes seller. Loving more power tube tone without the harsh 12AX7 preamp tubes Then, I decided to try some preamp tube swapping. Chinese and EI. These are relatively unknown but they are simply one of the most musical tubes out there. This tube phono preamp provides a smooth sound quality with RIAA equalization. The 5751 preamp tube type can be used for taming high gain guitar amps while vastly improving the clarity, smoothness, and vintage tone! The JJ 5751 is an excellent 5751 vacuum tube and does exactly what you want from a tube with this designation. These Get the guaranteed best price on Preamp Tubes like the Groove Tubes GT-5751-M Select Preamp Tube at Musician's Friend. The JJ 5751 Preamp Vaccum Tube is another great option and is the best 5751 tube as a replacement for your stock 12ax7s. I sell tubes on ebay, check ou Balanced JJ 5751 Preamp Tube. If you really want a quieter amp while keeping the same tone, it's best to use an attenuator Given the choice between a 5751 and a 12AT7 as a preamp gain-stage tube, the 5751 is electrically superior. Due to it's over the top gain, the character of the different tubes really shines. Contact Us. different tube needs. OP . If you have any questions about tubes, configurations, what subs work best, etc etc etc, please ask BEFORE purchase The only real advantage of using a lower gain preamp tube is you make the swoop of the volume knob more sensitive, allowing for more precise dialing-in. Watchers:2. NOS RCA Blackplates are also really good and probably the best buy. I have tried a 5751 in the v1 slot on a different amp and it did lower the gain and give a lot more clean head room. 5751. To get the most out of your tube-swapping adventures, it's best to familiarize yourself with your amp's schematic or tube diagram, with reference to the job each tube performs within the circuit. Typical: $54. Some of the warmest 5751 tubes but with a lot of clarity, midrange focus and tight lows. This piece of gear has sold. Ordered 3 JJ 5751's from Tubestore. The Rib plate is also a very good quality tube. V3: I have an original vintage 1965 Fender Princton reverb, and Mesa Boogie V- twin tube pedal. The 5751 is a lower gain tube than an AX7 so it may very well work wonder on amps with OTT gain like the Savage or Recto's. I'm still using one in the PI postion. ca. You also The 5751 vacuum tube is a preamp tube that was introduced in the late 1940s as a higher-gain, lower-noise replacement for the popular 12AX7 tube. Tung's are also a higher gain tube by it's design. GAIN: Up to +32dB at flat EQ settings. 54. NTS is a great seller, pleasant and fast transaction, Thanks so much! TJ Villacorta Tung-Sol tubes are renowned for their unwavering commitment to quality manufacturing and top-notch tone. 439. In original box. The 12AT7 is at best a lousy sounding preamp tube, makes a much better driver tube for the power tubes as it can handle a lot of current, far more than a 12AX7. Highly recommended: JAN GE 5751, RCA 5751, JAN GE 6072 (12AY7) or any other NOS 12AY7. Was: C $32. Many have said that a Tung-Sol works well in the preamp. They don't lack gain at all, and the tone is smooth. Rod ~ World Tube Company Telefunken The Telefunken ECC83 / 12AX7 was made with both Rib Plates and Smooth Plates. Really good 12AT7s are hard to The 1950's era GE 5751 preamp tube with triple-mica and black plate construction is considered by many to be the holy-grail of the 5751 vacuum tube family. Highs don’t seem as rolled off as the other nos Mullard 12ax7 Tubes I have on hand. 00 Add to Basket. True manufacturer and origination before Hytron unknown. Technical Details. gold PINs; Product No. I was unable to notice a Mullard 12AX7 long plate are good in the preamp and a warm phono tube is RCA 12AX7 long plate. This is a game of tube rolling to find the best sound to suit my taste. 71 $ 47. com after reading this earlier this week and took them to the practice space last night. About four years ago I became interested in #1 Sylvania grey plates, warm and rich sounding. Warranty Information and Elekit TU-8500 Stereo Tube Preamplifier Kit; Elekit TU-8550 Stereo Tube Preamplifier Kit; Elekit TU-8600S 300B Tube Amplifier Kit - Lundahl Version; 5751 cut the gain by 20% giving you better cleans. How to Get the Best EF86 – A Tube Comparison August 25, 2015; The 12AY7 Tube Reviews: See reviews of the best 12AY7 preamp tubes. By all means I'll never discourage anyone from trying different preamp tubes. 80's JAN 5751s are very reasonably priced but tend to be a little muffled compared to older runs of 5751s. Parts arrived on time, now installed and working fine. Best NOS tubes I've found. Brand New. Fender 2 channel reverb amp preamp tube layout (as seen from the back of the amp) Tube Designation V6 Get the best tube you can afford. The 5751 is not a true 12AX7, but is often used in place of a 12AX7. This tube is the last gem, better than other most famouss stuff. But tubes are relatively cheap, buy a bunch and have fun. JJ Electronics 5751. Frankly, with tubes, results can vary somewhat due to the differences in preamp design etc. Spasibo! Andrey/Perm/Russia. In addition, 12at7 (6201 is mil stock version) have 60% gain of a 12ax7 and in some cases are dirt cheap compared to how expensive certain 12ax7's and 5751's are getting these days. Check out this one take recording by Abraham James using a WA-47 on his acoustic and a WA-47 for his vocals: Key Features of the Warm Audio WA-47. Spend over $200 and get free shipping! We also do special orders. Amperex ECC83, Mullard EF86 (last version), GE12BH7, GE12AY7, GE 5751, Philips 7025, Sylvania 7025. These tubes reproduce the human voice, especially female voices, with haunting realism. 7. But if you haven't tried such swaps before, you're likely to be surprised by what a tube with a lesser gain factor will do to your amp's response, right off the bat. The JJ 5751 was designed as a “ruggedised” high mu, dual triode tube with similar specifications to the 12AX7. In hi-fi preamps and CD players, the TAD selected 5751 will lower the noise floor and sound smoother and clearer than many 12AX7 tubes. A 12at7 is about 50% lower gain according to the chaps at watford valves. Nobsound Little Bear T11 6N2/12AX7 Vacuum&Valve Tube Phono Turntable Bowled over by the Sylvania triple mica, black plate, square getter 5751 Ladyflyfish, I have tube gear using 28- 12AX7's. Sylvania 5751 Gold Pair of JJ 5751 Preamp Tube. HELP 1-877 JAN-GE 6072A Black-plate - General Electric is known for producing many of the best tubes ever made in the USA. Replaced the 12ax7's in V1 V2 & the PIleaving the tubes Jerry put in the added clean channel and buffered loop This is a VERY strong testing & crunchy toned vintage 1950s GE triple mica /black plate 5751 preamp tube. Tung-Sol 12AX7 New Production Apr 21, 2011 · sylvania jan 5751 The US made military grade tubes with double thick mica, gray plates and copper grid posts. Jul 25, 2014 #10 ; 7 '77Amps TDPRI Member. Summary: Quiet, and more gain that you'd expect from a 5751. It has a very low noise floor and no tendency toward microphonics. RCA's . Sale price $39. If anyone finds a stache of the tubes Kurosawa mentions in his artical let us know. Great for taking a high gain amplifier. 9 Polar Patterns. Reply Delete. 39 cm; 18 g : Item Weight ‎18 g : Additional Information. Black plate RCA5963 has a sweet tone. The 7025 is a 1 mu ruggedized military version of the 12AX7. Pre-Owned. This is because swapping 12AX7 with another type changes the tone and headroom of the amp. Which 12ax7/5751 tube won the right to be called the best and the worst? Updated August 5th, 2020. JAN Philips 12AX7WA Preamp Tube (12AX7 or ECC83 Replacement) Hickok TV-7 Tested - Close Balanced Triodes - Strong Sounding. For instance: "The best 12AX7 is a 5751, the best 12AT7 is "variant XYZ", etc. 84. Joined: Sat Feb 12, 2011 4:14 pm so for a new 5751 tube , 70 = 1,200 us x 58 K ohms @ 1 mA would be expected , Mar 5, 2005 · We also know that the Tweed Deluxe is one the best amps for tube substitution. Rewards Blog Help. (Any exceptions will be noted on that tube's Warranty High gain preamplifier tube with ultra low noise and detailed musical tone. Those people talk about matched PI tube, so both sides of the PI tube are matched giving the same signal amplitude for both power tubes (yes, there are 2 preamps in a preamp tube). Since it always seemed just a bit to gainy for me, I tried channel 3 with the gain set around 2. 71. Special note for 5751 preamp tube types: The 5751 vacuum tube is not a true 12AX7, but is often used in place of a 12AX7. The internal construction is very solid and compact. New-old-stock Philips ECG JAN 5751. Jump To. Click to expand Sounds like you are looking for tone. One of the best 5751 tubes ever made. The Sovtek 5751 preamp tube is a dual triode tube. Best Sellers. Replies. 4. Call & Save (800) 222-7700. About four years ago I became interested in the 5751 as the comments seemed all positive- that the 5751 is capable of a much more refined sound than the 12AX7. Not sure about lower gain of 70 vs 100 in phono sections with negative feedback. 42 sold RCA 5751 3 Mica Tested VACUUM TUBE Strong D Getter Black Plate Good Life Test. These tubes are some of the best sounding tubes you can get. Sovtek 5751 Vacuum Tube. Tube preamps use vacuum tubes which don't behave as predictably as digital audio signal processing. We will treat 5751 and 12ax7 in the same category – they are different tubes, but often used interchangeably. 5 x 5 x 2. Was thinking Tung sol or Gold Home. : jj12ax7-g The 5751 has only a gain of 70 instead of 100 like the typical 12AX7/ECC83 tube type and can be used as a drop In a Fender amp that uses a 12AT7, the 5751 has been found to also benefical over the original also. This position is particularly sensitive to microphonic tubes due the high gain of channel 2. These tubes are the starting point for amplifying your sound. Other NOS Treasures. from United States. Also available in singles and quads! Tested on: Maxi-Matcher 2 and/or Hickok 600A. Used – Very Good. #2 GE grey plates, a little more bite to them, but still very good. Best Sellers; Psvane Tubes; Power . Opens in a new window or tab. I just spent some time with my Mission 5E3 and a shoe box full of preamp tubes mixing and matching different brands and types. The 5751 started life as a military spec 12AX7 that offered less gain but a more accurate signal. TAD 5751selected preamp tube (RT009)5751 = a 12AX7 with a bit less gain and big plus on tone! Low-noise Tube for Best Clean Tone! The TAD Selected 5751 is our first choice for noticeably improved clarity, smoothness, and a true vintage tone character for most guitar amps! Most old stock tubes don't sound their best until they have a few hundred hours of usage, believe it or not. I am running a JJ EL84 with the stock preamp tube and I'm happy for the moment. One of Stevie Ray Vaughn’s favorite tubes was the 5751 preamp tube. This means that no two tube preamps will sound precisely the same, and performance can vary greatly across makes and models. They sound wonderful Description: Low-noise Tube for Best Clean Tone! The TAD Selected 5751 is our first choice for noticeably improved clarity, smoothness, and a true vintage tone character for most guitar amps! There will still be plenty of gain - so if you own a high-gain preamp that does not have these classic crunch characteristics, the 5751 tube will work The Westinghouse 5751's are some of the best made USA tubes with tone for days! These tubes test NOS. The Tung Sol 5751 preamp tube is a dual triode tube and a optional replacement for a 12AX7. or Best Offer +C The heart of the Oracle is a single 12AX7 tube, selected for low noise and good tone, and fed by a 300VDC power supply. We have just a few left! Other NOS Treasures. 1 2 3 (!!!!!) (Best Pair) 5751 GE "5 STAR" NOS gray plates 1965-1975 (2. When I got my first tube Phono preamp, an Vintage RCA 5751 preamp tubes made in the US. Does anybody have good suggestions? Forums. NEW Content Call in for the best savings! (800) 222-4700. 33. reviewed by: Daniel. This tube was given extra support internally and had matched triode sections. While the modern varieties of valve sound 'OK' they can't compete in my opinion with the qualities of NOS (New Old Stock) types. Disability Customer Support Medical Care Best Sellers Amazon Basics Prime Today's Deals New Releases Music Customer Service Amazon Home Registry Pharmacy Gift Cards Smart Home Books Fashion Toys & Games Pair of JJ 5751 Preamp Tube. The pins were cleaned, all lettering is good and they both test very very strong on my B&K Mutual Conductance tube tester. Detail and Dynamics. Great pups, some of the best ever , however the newly designed Luke pups with the 12db boost is insanely clear and punchy. e. Delivering to Lebanon 66952 Update Best Sellers Rank #21,557 in Musical Instruments (See Top 100 in Musical Instruments) #54 in Guitar Amplifier Tubes: Date First Available : March 16, 2018 : Power Source : Corded Electric : The Gold Lion preamp tubes are around $45, are the noticeable gains to be had if I buy a tube at twice the price (or more)? Thanks for your replies ! LeBud, Also try GE JAN 5751. Based on user ratings in the last 8 years, here is the list of winners and losers. 70 $ 47. Brand New Gain Tested Tung-Sol Reissue 5751 Gold Pins Vacuum Tube. 70% of the gain of a 12AX7. Brand ‎TubeDepot : Package Dimensions ‎6. Especially this low With 30% reduced gain, the 5751 is a fantastic way to tame a distortion stage and tone shape an amp. Likewise, the JJ-5751 in V2 was also an Black Plate triple Mica -military 5751 RCA Grey plates Black Plates 5751WA Mullard Mullard normal plate, branded fisher Mullard normal plate, branded HP The best of these tubes retain a fine sense of "air" at the top, and the upper midrange is smooth and liquid. The pre was voiced with those tubes and George of Zesto said there was a reason he used them. . They have been used to drive audio units for decades and for good reason. 6 days ago · Sovtek 5751 Preamp Tube - Shop with AmpTubes and get 5% off your first order. Fallen Star. The other issues with 12AT7's - even if you find one that sounds good - is that it draws far more current than most other compatible types (5751, 12AX7, 12AY7, 12AU7). Only 8 left in stock - order soon. We have just a few left! Note: Packaging and printed label may vary. Jupiter Copper Paper & Wax; Jupiter BumbleBee PIO; Jupiter VitaminQ; Jupiter Comet: Paper-in-Mineral Oil; This HIGHGRADE 5751 is a super low noise Tube for Best Clean Tone! The HIGHGRADE Selection is the tip-of-the-top quality with Vacuum Tube - 5751, Tube Amp Doctor, Premium Selected - Low-noise Tube for Best Clean Tone! The TAD Selected 5751 is Tube Amp Doctor's first choice for noticeably improved clarity, smoothness, and a true vintage tone character for JJ ECC823 Preamp Vacuum Tube | TubeDepot. $47. It is by far the most commonly used preamp tube. These are labeled and boxed for Heintz & Kaufman - Gammatron. kpslx wamgum ywg eksan vwa zegk zfci domjzp qmfokhx kyb