Top 10 Best 5751 Preamp Tubes

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You can trust our selection for 5751 Preamp Tubes Reviews. Because We have worked hard studying and analyzing 50447 reviews for 5751 Preamp Tubes and rating them. It was a difficult job to list only ten products for 5751 Preamp Tubes where thousands of them available online. I hope it will help you to take final decision for Best 5751 Preamp Tubes.

Best 5751 Preamp Tubes
Disclaimer: As An Amazon Associate I Earn From Qualifying Purchases.

Comparison Chart for Best 5751 Preamp Tubes

50447 reviews were considered when writing our recommendations for the 5751 Preamp Tubes in this article.

NoProductScoreAction
1JJ 5751 Preamp Vacuum Tube9.8Check Prize On Amazon
2Brand New Gain Tested Tung-Sol Reissue 5751 Vacuum Tube9.6Check Prize On Amazon
3Pro-Ject Tube Box DS2 (Silver)9.6Check Prize On Amazon
4Pair of Tung-Sol 5751 New Production Preamp Vacuum Tube9.4Check Prize On Amazon
5Matched Pair (2x) Genalex Gold Lion 12AX7 tube (ECC83)9.4Check Prize On Amazon
6Nobsound Little Bear T11 6N2/12AX7 Vacuum&Valve Tube Phono Turntable Preamplifier; MM RIAA LP Vinyl Record Player Preamp; Stereo HiFi Audio Pre-Amplifier9.4Check Prize On Amazon
7Sovtek 5751 Vacuum Tube9.2Check Prize On Amazon
85751 - Tung-Sol8.8Check Prize On Amazon
9Pair of JJ 5751 Preamp Tube8.4Check Prize On Amazon
10Tung-Sol 12AX7, Matched Quad8.2Check Prize On Amazon

Table Of Content:

1. JJ 5751 Preamp Vacuum Tube

  • Dual Triode
  • Hi-MU
  • Glass Tube
  • Pure Solid Tone

2. Brand New Gain Tested Tung-Sol Reissue 5751 Vacuum Tube

3. Pro-Ject Tube Box DS2 (Silver)

  • Tube assembly: 2x ECC83 (12AX7) Input impedance variable: 10-1000 Ohms, fix 47 kOhms
  • Capacitance: 100 / 220 / 320 pF
  • Gain: MM / MC 40 / 45 / 50 / 60 / 65 dB Output voltage: typically 500 mV/1kHz at 5mV/1kHz (at 40dB)
  • Signal-to-noise ratio: 88dBA THD: < 0,04%
  • RIAA curve accuracy: +/- 0,2dB/20Hz – 20kHz Subsonic filter: 20Hz @ 18dB/octave Input / Output: 2x R.

4. Pair of Tung-Sol 5751 New Production Preamp Vacuum Tube

5. Matched Pair (2x) Genalex Gold Lion 12AX7 tube (ECC83)

  • Matched Pair (2 tubes)
  • Gain and transconductance are matched within 10%
  • High quality tube with large detailed soundstage
  • Gold plated pins, reduces oxidation in socket. Greater connectivity

6. Nobsound Little Bear T11 6N2/12AX7 Vacuum&Valve Tube Phono Turntable Preamplifier; MM RIAA LP Vinyl Record Player Preamp; Stereo HiFi Audio Pre-Amplifier

  • Little Bear T11 is a pure tube phono preamplifier working with MM cartridge turntables only.
  • Little Bear T11 is based on T10 with improvement.
  • Adopting a conventional active RIAA equalization phono stage circuit.
  • Supporting 6N2/12AX7 tubes, which offers many replaceable tubes for you like 6H2,6H2n (For 6N2 type) and 12AX7B,6N4(9PIN),ECC83,5751 (For 12AX7 type).
  • On the bottom of the description, there is a few Q&A for buyers who might meet the humming problem.

7. Sovtek 5751 Vacuum Tube

  • This tube has 70% of the gain compared to a 12AX7
  • Tube allows for more clean headroom
  • Great tube for phase inverter and even reverb tube positions in your amp

8. 5751 – Tung-Sol

  • Tung Sol 5751 dual triode preamp tube
  • Made in Russia
  • NOS specs call the 5751 a “special 12AX7” having a high-mu amplification factor of 70.

9. Pair of JJ 5751 Preamp Tube

10. Tung-Sol 12AX7, Matched Quad

  • Matched Quad
  • Matched for both gain and conductance
  • Performance which surpasses NOS original in all areas.
  • Preferred by guitar technicians for re-tubing and upgrading.
  • 7025/ECC83 equivalent

How To Choose The Best 5751 Preamp Tubes

Does the thought of finding a great 5751 Preamp Tubes stress you out? Has your mind been juggling between choices when it comes to buying 5751 Preamp Tubes in general, specifically regarding which model to choose?
If that’s the case, know that you’re not alone. Many people find it tough to buy the perfect 5751 Preamp Tubes for themselves. We understand the stress associated with the buying process!

Since you’re here, you are obviously curious about 5751 Preamp Tubes. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.

There are many sources that’ll provide you with that information- buying guides or ratings websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet and YouTube channels. Only thorough research will ensure that you get the right product.

But that’s not always easy, right? That's why we've taken time to compile a list of the best 5751 Preamp Tubes in today's market, on your behalf, so that there will be no more worries for you.

How did we come up with the list, you ask? How did we create this buying guide?

  • First, our algorithms collected as much information available about these products from trusted sources.
  • We employed both Artificial Intelligence and large data volume to validate all collected information.
  • Then our AI ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best 5751 Preamp Tubes currently on the market!
The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-

  1. Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t.


Top 5751 Preamp Tubes brands try to offer some unique features that make them stand out in the crowd. Thus hopefully, you’ll find one ideal product or another in our list.

  1. Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top 5751 Preamp Tubes based on that.
  2. Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
  3. Customer Ratings: The hundreds of customers using the 5751 Preamp Tubes before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.
  4. Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the 5751 Preamp Tubes they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good 5751 Preamp Tubes, you need a product that is trendy and growing in sales. It serves two objectives. Firstly, the growing number of users indicates the product is good. Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.
  6. Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean splashing tons of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get from your 5751 Preamp Tubes before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable 5751 Preamp Tubes will serve you for months and years to come.
  8. Availability: Products come and go, new products take the place of the old ones. Probably some new features were added, some necessary modifications were done. What’s the point of using a supposedly good 5751 Preamp Tubes if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.
  9. Negative Ratings: Yes, we take that into consideration too! When we pick the top rated 5751 Preamp Tubes on the market, the products that got mostly negative ratings get filtered and discarded.
These are the criteria we have chosen our 5751 Preamp Tubes on. Does our process stop there? Heck, no! The most important thing that you should know about us is, we're always updating our website to provide timely and relevant information.

Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader! If you find any 5751 Preamp Tubes featured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.

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