Best 12Ax7 Tube For Phono Preamp (2024 Updated)
When it comes to finding the right 12ax7 tube for a phono preamp, there are several key points to consider. First, you need to know what type of phono preamp you are using. Different types of phono preamps, such as solid state, hybrid, and tube, require different types of 12ax7 tubes. Second, you need to consider the sound quality you are looking for. Different tubes produce different sounds, so it’s important to find one that will produce the sound you are looking for. Third, you need to consider the gain of the tube. Different tubes have different gain levels, so it’s important to find one that is suitable for your preamp. Fourth, you need to consider the noise level of the tube. Different tubes produce different levels of noise, so it’s important to find one that will produce the sound you are looking for without too much noise. Finally, you need to consider the cost of the tube. Different tubes can be more or less expensive, so it’s important to find one that fits within your budget.
In summary, when looking for a 12ax7 tube for a phono preamp, it’s important to consider the type of preamp you are using, the sound quality you are looking for, the gain of the tube, the noise level of the tube, and the cost of the tube. By taking all these factors into account, you can find the perfect 12ax7 tube for your phono preamp and get the sound you are looking for.
10 Best 12Ax7 Tube For Phono Preamp
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1. Nobsound 12ax7 (Ecc83) 12au7 (Ecc82) Vacuum Tube Preamp Hifi Preamplifier
This Nobsound HiFi Preamplifier is a high-end audio device that features an improved circuit and vacuum tube combo. The combination includes two Shuguang 12AX7 (ECC83) tubes, two 12AU7 (ECC82) tubes and two 6Z4 tubes. The tubes may vary between batches but the overall performance of the device will remain the same.
The design of the Nobsound HiFi Preamplifier is outstanding in its attention to detail. The scaffolding is arranged in a regular and symmetrical fashion with a strict respect to the grounding line. Power Transformers 76 * 40 H250 0.35 sheets have been used to optimize the performance of the device. The Japan ALPS 16 A-type audio potentiometer ensures high-level audio control.
The chassis of the Nobsound HiFi Preamplifier is made from full aluminum with wooden side panels for added stability and aesthetics. It also has four sets of stereo L/R RCA audio inputs and one set of RCA output for ease of use.
The Nobsound HiFi Preamplifier is a great choice for those seeking an audio device that delivers superior sound quality and design. The combination of vacuum tube and improved circuit means that this device is capable of providing crystal clear audio. The design of the device ensures that all components are optimally arranged for the best possible performance. With its four sets of stereo L/R RCA audio inputs and one set of RCA output, this device is ideal for all audio needs.
2. A1 Vacuum Tube Phono Preamp W/headphone Amp, Hi-Fi Audiophile Preamplifier For Mm Turntable, Tone Control For Home Audio System
The Ampapa A1 Vacuum Tube Phono Preamp, Headphone Amp, Hi-Fi Audiophile Preamplifier is the perfect choice for any home audio system. With its classic JAN GE5654 vacuum tubes, the A1 reveals warm and fine sound that highlights great musicality, improving all the associated elements of music such as detail, transparency, immediacy, and richness. The tone control knobs bring a different and smooth sound, allowing users to customize the audio according to their preference.
This innovative preamp is the result of careful research by senior audio experts in Washington, who have dedicated their time to delivering extreme listening experiences for audiophiles. The advanced design and high-end components are used to build low-noise integrated circuits, resulting in a clean sound that amplifies the low audio signals from MM turntables, Phonograph, MP3, MP4, phone, tablet, PC, CD player, and lossless music players.
The A1 also features an attractive design with solid aluminum knobs, a unique aluminum shell with die-casting molding and CNC machining, and warm orange or cool green lights that can fit any desktop space.
Included in the package are the A1 preamp, two GE5654 vacuum tubes, an RCA cable, a DC 12V power adapter, a cleaning cloth, and a user manual. Additionally, all customers are covered by a worry-free 18-month warranty and friendly customer service.
The Ampapa A1 Vacuum Tube Phono Preamp, Headphone Amp, Hi-Fi Audiophile Preamplifier is the perfect choice for any home audio system. With its classic JAN GE5654 vacuum tubes, the A1 reveals warm and fine sound that highlights great musicality, improving all the associated elements of music such as detail, transparency, immediacy, and richness. With its advanced design, high-end components, and attractive design, the A1 is the perfect choice for all audiophiles.
3. Jj Electronics Amplifier Tube (T-12ax7-S-Jj)
This JJ Electronics Amplifier Tube (T-12AX7-S-JJ) is a high-quality 12AX7 vacuum tube, suitable for guitar and Hi-Fi amplifiers. With a U.S. product code of 12AX7 and a European product code of ECC83, it can be used in preamp or microphone applications.
This vacuum tube is manufactured with precision and offers reliable performance. With a rugged design, it is resistant to vibration and shock, ensuring long-term reliability. The tube is designed to provide maximum performance and lowest noise. It also comes with a matched triode section for improved sound quality.
This vacuum tube is ideal for guitar and Hi-Fi amplifiers as it offers a full-bodied sound and excellent clarity. It also provides accurate and smooth frequency response as well as superior dynamic range. The tube also eliminates interference and hum, providing a clean and clear sound.
The JJ Electronics Amplifier Tube (T-12AX7-S-JJ) is a reliable and high-performance vacuum tube. It is easy to install and can be used in preamp or microphone applications. With its superior sound quality and durable construction, this tube is an ideal choice for guitar and Hi-Fi amplifiers.
4. Jj 12ax7 / Ecc83 Preamp Vacuum Tubes (Three Pack)
The JJ 12AX7 / ECC83 Preamp Vacuum Tube is the perfect choice for musicians looking to enhance the tonal qualities of their sound. The tube is renowned for its well balanced and colourful tone, featuring strongly defined lows, mids and smooth highs. This allows for more clean headroom than higher gain 12AX7s, and when pushed into overdrive, it offers clean distortion with well balanced lows and mids.
The JJ 12AX7 is an ideal choice for all types of music, from country to metal. Whether you’re looking for a subtle and sweet tone or a more aggressive and distorted sound, the JJ 12AX7 will provide the perfect balance. The tube also provides excellent clarity and definition, allowing you to craft the perfect sound for your needs.
The JJ 12AX7 is a reliable and durable tube, designed to provide years of reliable performance. It also features a low noise floor, allowing you to get great sound quality without any unwanted interference. This makes it ideal for recording and live performances alike.
The JJ 12AX7 is available in a convenient three pack, so you can always keep a spare on hand. Whether you are just starting out or a seasoned professional, the JJ 12AX7 is the perfect choice for any musician looking to enhance the tonal quality of their sound. With its well balanced, colourful tone and reliable performance, the JJ 12AX7 is sure to become an essential part of your setup.
5. 12ax7 / Ecc83 – Jj Electronics, Pin Type: Regular, Package Of 4
The JJ Electronics 12AX7 / ECC83 is a modern classic in preamp tubes. Its robust design and rich harmonics make it an ideal choice for those who need a reliable and high quality tube at a reasonable price. This versatile tube works great in any amp, producing a balanced tone that sounds amazing in both clean and high gain amps.
The JJ 12AX7 offers an amazing dynamic response when used in clean amps. It also has a low noise profile and significantly fewer microphonic issues compared to other tubes. Musicians will appreciate the dynamic range that this tube offers, providing a smooth, detailed sound that can add warmth and clarity to any sound.
The package includes four tubes, each individually tested to ensure quality and reliability. As a preamp tube, the JJ Electronics 12AX7 / ECC83 is an exceptional choice for musicians who need a reliable and high quality tube at a reasonable price. Its balanced tone and rugged design make it a great choice for many different types of amps, providing a powerful sound without sacrificing clarity.
The JJ Electronics 12AX7 / ECC83 is a modern classic that is sure to please even the most discerning musician. With its robust design, rich harmonics, and exceptional dynamic range, this tube is sure to be an essential part of any amp setup. Whether you’re looking for a reliable, high quality preamp tube at a reasonable price, or just need something to add a bit of warmth and clarity to your sound, the JJ Electronics 12AX7 / ECC83 is a great choice.
6. Jj Electronics Amplifier Tube (T-12at7-Jj)
The JJ Electronics Amplifier Tube (T-12AT7-JJ) is designed for use in preamp applications and is a 9 pin miniature tube. It’s amplification factor is 60, which is less than that of the 12AX7, making it a great choice for blues and jazz guitarists who don’t need a lot of gain.
The T-12AT7-JJ is known for its reliability and affordability, making it an ideal choice for those on a budget. Its low gain factor also helps to keep the distortion to a minimum, allowing you to achieve the warm, natural sound you’re after. The tube is also designed to be long lasting and able to handle high levels of current, ensuring that it won’t need to be replaced anytime soon.
In terms of sound quality, the T-12AT7-JJ is known for producing a smooth, natural tone. It has a low gain factor, which allows it to be used to produce a warm, clean sound. It’s also capable of producing a wide range of tones, from soft and mellow to hard and aggressive. This makes it a great choice for blues and jazz players who need a versatile preamp tube.
Whether you’re a blues or jazz guitarist, the JJ Electronics Amplifier Tube (T-12AT7-JJ) is a great choice. It’s reliable, affordable and produces a warm, natural sound. Plus, its low gain factor helps to keep the distortion to a minimum, allowing you to achieve the sound you’re after. With its versatility and long-lasting durability, it’s the perfect tube for any guitarist.
7. Genalex Gold Lion 12ax7 Ecc83/b759 Gold Pins Vacuum Tube – Matched Pair
This Genalex Gold Lion 12AX7 ECC83/B759 Gold Pins Vacuum Tube is the perfect addition for any audio enthusiast. The matched pair of tubes offers a gain and transconductance that is matched within 10%, ensuring a uniform sound quality. The large detailed soundstage produced by these tubes is truly something to behold, providing a crisp and clear audio experience.
The gold plated pins of the tubes not only look great, but also reduce oxidation in the socket. This allows for a greater connectivity between the tubes and your audio system, reducing distortion and interference.
The Genalex Gold Lion 12AX7 ECC83/B759 Gold Pins Vacuum Tube is a perfect solution for anyone looking to upgrade their audio experience. The improved sound quality and reduced interference make this an easy choice for anyone looking to upgrade their sound system. With a match pair of tubes, you can be certain that you’re getting the best possible audio performance.
If you’re looking to upgrade your audio experience, the Genalex Gold Lion 12AX7 ECC83/B759 Gold Pins Vacuum Tube is the perfect choice for you. With gold plated pins and a matched pair of tubes, your audio system will be able to deliver a clear and powerful sound. Upgrade your audio experience today with the Genalex Gold Lion 12AX7 ECC83/B759 Gold Pins Vacuum Tube.
8. Rolls Tube Preamplifier, Black (Pa555)
The Rolls Tube PREAMPLIFIER, Black (PA555) is a high-quality audio preamplifier designed for both professional and home audio settings. It features a 10k ohm input impedance and an impressive max output gain of 11.1 db. Additionally, it has a remarkably low THD (Total Harmonic Distortion) rating of 0.1%, and a Signal-to-Noise ratio of 103 db, unweighted. With an impressive frequency response of 5 hz – 198 khz +/- 3 db, this preamplifier offers an exceptionally wide range of sound reproduction.
The PA555 is made with premium audio components and is housed in a sturdy black casing. Its sleek design is stylish and modern, making it easy to integrate into any audio system. This preamplifier also features a convenient control knob, allowing you to adjust the settings with ease.
The Rolls Tube PREAMPLIFIER, Black (PA555) is ideal for both professional and home audio applications. Whether you're recording in a studio or simply listening to music at home, this preamplifier will deliver exceptional sound quality and reliable performance. With its impressive specs and sleek design, it's an excellent choice for any audio enthusiast.
Best 12Ax7 Tube For Phono Preamp FAQs
Are all 12AX7 tubes interchangeable?
No, not all 12AX7 tubes are interchangeable. Different manufacturers use different production processes and materials in their tubes, which can lead to variations in sound and performance. Additionally, some 12AX7s are designed for specific purposes, such as preamp or phase inverter tubes, and may not be suitable for use in a different application. It is important to match the correct type of tube to the circuit it is intended for.
Are ECC83 and 12AX7 the same?
Yes, ECC83 and 12AX7 are the same. They are both 9-pin miniature dual triodes that share the same pinout and electrical characteristics. They have the same amplification factor, plate resistance, and maximum plate voltage. The only difference between them is the name; ECC83 is the European name for the tube, while 12AX7 is the American name. Both tubes can be used interchangeably in most applications, such as guitar amplifiers and audio preamplifiers. Some manufacturers may have slight variations in their versions of the tube, but the differences will usually be minor.
What 12AX7 tube is best?
There is no single "best" 12AX7 tube as individual preferences and needs vary. Generally, 12AX7 tubes from well-known manufacturers like Tung-Sol, Electro-Harmonix, and JJ Electronic are considered to have good quality and dependability. Other popular options include Mullard, Telefunken, Genalex Gold Lion, and Sovtek. The choice of 12AX7 tube will depend on the specific application and the sound desired. For example, some users prefer the warmth and clarity of the Tung-Sol 12AX7, while others may like the bright, snappy attack of the Electro-Harmonix 12AX7. Ultimately, experimentation is the key to finding the right 12AX7 tube for a particular setup.
What is the difference between 12AX7 and 12AU7?
The 12AX7 and 12AU7 are both preamp tubes commonly used in guitar amplifiers. They both have similar pinouts, but there are some key differences between them that make them suitable for different purposes.
The 12AX7 is a high gain and low noise tube, while the 12AU7 has a lower gain and higher noise level. The 12AX7 is often used in the preamp and phase inverter stages of an amplifier, while the 12AU7 is more commonly used in the reverb and tremolo sections.
The 12AX7 has a higher voltage rating and therefore is able to withstand more voltage before breaking down. It also has a higher plate current, giving it better signal to noise ratio compared to the 12AU7.
The 12AU7 is often used in the power amp section of an amplifier and has a lower voltage rating compared to the 12AX7. It has a higher plate resistance, which is beneficial for reducing the amount of current output.
Overall, the 12AX7 is more suitable for preamp and phase inverter sections, while the 12AU7 is better suited for power amp and vibrato sections.
