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Top 10 Best 12AX7 Phono Preamps
for August 2022

Recommendations are independently chosen by Different.Guide editors. Purchases you make through our links may earn us a commission.

1
9.9
SCORE
Nobsound Little Bear T11 6N2/12AX7 Vacuum&Valve Tube Phono Turntable Preamplifier; MM RIAA LP Vinyl Record Player Preamp; Stereo HiFi Audio Pre-Amplifier

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

by Nobsound
What We like

On the bottom of the description, there is a few Q&A for buyers who might meet the humming problem. If you encounter a similar issue, please check those tips, which have covered most of conditions.

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Product Features

  • 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).
  • Little Bear T11 is a pure tube phono preamplifier working with MM cartridge turntables only. Please make sure your turntable is equipped with a PHONO signal output instead of a LINE output.
  • Little Bear T11 is based on T10 with improvement. Compared to T10, T11 has lower background noise at normal volume. Its sound performance is better with increased liveness.
  • Adopting a conventional active RIAA equalization phono stage circuit. There is 3 metal covers and 4 acrylic covers for those tubes. And you will be able to choose which type as you like.
2
9.6
SCORE
Bellari VP130 MK2 Tube Phono Preamp/Headphone Amplifier

Bellari VP130 MK2 Tube Phono Preamp/Headphone Amplifier

by Bellari
What We like

Equalization: RIAA +/- .9 dB, 20Hz to 20kHz THD .05% @ 1KHz S/N Ratio: 103 dB, unweighted Crosstalk: -75 dB Size: 6w x 2.5h x 5.4d

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Product Features

  • Cartridge Compatibility: Moving Magnet or High output Moving Coil Gain: 38.9 dB gain @ 1kHz with 12AX7 Tube Input Impedance: 47k ohms Output Impedance: 8-200 ohms Headphone, 100 ohms RCA
  • The Bargain of a Lifetime Tube Phono Stage. For (this price), the Bellari Tube Phonostage offers warm musical sound and may be just what the doctor ordered for those who want to get into analog without loading up the credit card. The Absolute Sound
  • It vividly and naturally recreates recordings and has a uncanny ability to compliment any turntable. The Bellari VP130 further defines its position as the price-to-performance world-beater, do-everything-well, high fidelity phono preamplifier. You need vacuum tubes in your life, and the 12AX7 tube in the VP130 is the perfect audio upgrade to your system.
  • I was surprised by how attractive and well balanced it sounded: smooth and warm, yet open and crisply detailed. The Bellari seemed to create a sound that was rich, natural and appealing. Surface noise was low, and the music emerged from a crisp, clean, quiet background. It was an excellent sound by almost any standards; one I was very happy to listen to. An excellent performer at a very reasonable price! Jimmy Hughes, HiFi
3
9
SCORE
Fosi Audio Box X2 Phono Preamp for Turntable Preamplifier MM Phonograph Preamplifier with Gain Gear Mini Stereo Audio Hi-Fi Pre-Amplifier for Record Player with DC 12V Power Supply

Fosi Audio Box X2 Phono Preamp for Turntable Preamplifier MM Phonograph Preamplifier with Gain Gear Mini Stereo Audio Hi-Fi Pre-Amplifier for Record Player with DC 12V Power Supply

by Fosi Audio
What We like

Applicable vacuum tube model: 6K4/6J1/6J4/GE5654/6AK5/66*In vacuum tubes, etc. You can replace the vacuum tubes to DIY your stereo system. Different tube with different sound.

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Product Features

  • Tube Preamplifier: It's also a tube preamp with 3.5mm AUX Input. Designed and assembled by Fosi Audio from high-quality components. Great warm, smooth-sounding.
  • Tube MM Phono Preamplifier: Converts phono signals to Line Level Signals with low-noise integrated circuits and high-quality components to remove low-frequency noise ensure clear sound quality. Designed with grounding post to protect your turntable.
  • Three switchable gain modes: 39, 42, 45 dB. Adjustable gain levels to give you customizable control and outstanding compatibility. Entry-Level high-end analog sound and top-notch circuitry for an unbeatable low cost.
4
9
SCORE
Nobsound 12AX7 (ECC83) 12AU7 (ECC82) Vacuum Tube Preamp HiFi Preamplifier

Douk Audio Nobsound 12AX7 (ECC83) 12AU7 (ECC82) Vacuum Tube Preamp HiFi Preamplifier

by Nobsound
What We like

Full aluminum chassis with wood side panel; 4 Set of stereo L/R RCA auido input, 1 set of RCA output

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Product Features

  • Excellent scaffolding design, reasonable, regular, symmetrical device layout, strictly respect the grounding line
  • Power Transformers 76 * 40 H250 0.35 sheets; Japan ALPS 16 A-type audio potentiometer
  • Improved circuit; Vacuum Tube: Shuguang 12AX7 (ECC83) * 2 / 12AU7 (ECC82) * 2 / 6Z4 * 2. Note: Tube models may vary according to supply chain. Their performance are the same.
5
8.9
SCORE
DYNASTY PROAUDIO UA2D USB Phono Preamp for Turntable, Preamp with RIAA Equalized Low Noise Moving Magnet A/D Converter (Power Adaptor & USB Cable Included)

DYNASTY PROAUDIO UA2D USB Phono Preamp for Turntable

Preamp with RIAA Equalized Low Noise Moving Magnet A/D Converter (Power Adaptor & USB Cable Included)

by Dynasty ProAudio
What We like

Can be used as a Phono preamp for any vinyl playback system, amplifies the signal from your turntable to levels that allow you to connect it to your sound system.

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Product Features

  • The Dynasty ProAudio UA2D has the ability to be connected with all kinds of turntables with moving magnet (MM) cart- ridge or line level audio devices (tape recorders etc. ), easily transfer and convert from your favor albums vinyl records to your computer or laptop into a digital format file for organization.
  • The Dynasty ProAudio comes with USB audio driver technology that ensures latency free operation to a new level, which supports 48/44. 1 KHz sampling rate for both monitoring and recording.
  • High performance USB audio interface Integrated, built-in with a premium circuit technology and components phono preamp that allow you to amplify an RIAA equalized low noise Phono and Line level audio signals. Simply connect it to your desktop and laptop computers USB port for recording with true-to-original sound and no quality loss.
6
8.7
SCORE
Fosi Audio Box X1 Phono Preamp for MM Turntable Mini Stereo Audio Hi-Fi Phonograph/Record Player Preamplifier with 3.5MM Headphone and RCA Output with DC 12V Power Supply

Fosi Audio Box X1 Phono Preamp for MM Turntable Mini Stereo Audio Hi-Fi Phonograph/Record Player Preamplifier with 3.5MM Headphone and RCA Output with DC 12V Power Supply

by Fosi Audio
What We like

MM Phono Preamplifier & DC12V Power Adapter: Output Voltage Level: 2V max (P-P) at 10K Ohms, SNR: 70dB, THD: 0.08% @ 1kHz and 3mV, Frequency Response: Standard RIAA. Equipped with DC12V high quality power supply.

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Product Features

  • 3.5MM / RCA Output: BOX X1 supports MM turntable input, 3.5MM headphone output and RCA line output for powered speakers. Note: You can connect a power amplifier through the 3.5MM or RCA output, then connect the passive speakers.
  • Features Power Switch & 3.5MM Headphone Output: The unique power switch button design is very convenient to use. You can enjoy high-quality music with headphones through the 3.5 mm headphone output. Note: RCA line output and AUX headphone output can be output simultaneously.
  • Converts Phono Signals: Compact ultra-low noise phono turntable preamp that converts phono signals to line level signals. Designed with grounding post to protect your turntable.
7
8.5
SCORE
ART DJPREII Phono Preamplifier

ART DJPREII Phono Preamplifier

by Tascam
What We like

Dimensions: 1.75 H x 4.2 W x 3.5 inches D (44.5 x 107 x 89mm)

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Product Features

  • Ground terminal
  • Dual RCA-type inputs
  • Dual RCA-type outputs
  • Power: 12V DC (Adapter included)
8
7.2
SCORE
GOgroove Mini Phono Turntable Preamp Preamplifier with 12 Volt DC Adapter , RCA Input for Vinyl Record Player - Compatible With Audio Technica , Crosley , Jensen , Pioneer , 1byone and More Turntables

GOgroove Mini Phono Turntable Preamp Preamplifier with 12 Volt DC Adapter , RCA Input for Vinyl Record Player

Compatible With Audio Technica , Crosley , Jensen , Pioneer , 1byone and More Turntables

by GOgroove
What We like

EASY TO SET UP OUT OF THE BOX for a simple hook up the preamp to both turntable and audio device so you can enjoy vinyl in no time | ULTRA-LOW NOISE OPERATION for better sound and less distortion

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Product Features

  • COMPACT DESIGN fits on your bookshelf, desk, table so you can connect your turntable to your stereo receiver, speakers, or other audio device in any spot| Powered with 12 Volt DC Adapter (included)
  • NECESSARY FOR CONNECTING TURNTABLE to newer speakers and receivers that do not have a phono input
  • CONVERTS TURNTABLES PHONO SOUND QUALITY to line level for better sounding audio and volume | 1/4 HEADPHONE PORT lets you plug in and listen directly to music (no volume control)
9
7.2
SCORE
Cambridge Audio Alva Solo | Phono Preamp for Moving Magnet Turntable

Cambridge Audio Alva Solo

Phono Preamp for Moving Magnet Turntable

by Cambridge Audio
What We like

TECH SPECS - MAX POWER CONSUMPTION 10W, GAIN @ 1KHZ 39dB, NOMINAL OUTPUT 300mV, SENSITIVITY FOR NOMINAL OUTPUT 3.35mV, EQUIVALENT INPUT NOISE ~0.09uV, RIAA CURVE ACCURACY +/- 0.65dB 30Hz-20kHz, DIMENSIONS (H X W X D) 1.9x6.9x5.2, WEIGHT 1.5lbs

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Product Features

  • DESIGNED FOR VINYL Cambridge Audios Alva Solo is a dedicated moving magnet phono preamp designed to give you a superb sonic experience from your favorite record collection using its switch mode power supply and surface mounted circuit board.
  • SUBSONIC FILTER & BALANCE CONTROL The Alva Solo will even work if your vinyls are a little worse for wear. The subsonic filter and balance control eliminate low frequency rumbles from imperfections in your vinyl for an accurate soundstage.
  • ATTENTION TO DETAIL The Alva Duo's switch mode power supply and surface mount technology delivers short signal paths and a faster response with precision and lower background noise so you don't hear a hum over the vinyl's low-level signals.
  • GREAT ADDITION TO ANY AMP The Alva Solo is a perfect for your amp that doesnt have a phono preamp built in or a great upgrade for your amp with one built in. You will notice more smoothness and warmth with less distortion and background noise.
10
7.2
SCORE
Pro-Ject Audio - Phono Box DC - MM/MC Phono preamp with line Output - Blk

Pro-Ject Audio

Phono Box DC, MM/MC Phono preamp with line Output, Blk

by Pro-Ject
What We like

Ultra-low impedance output stage

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Product Features

  • Adjusts for MM or MC cartridge via switch on rear panel
  • Small size allows installation close to record player
  • Compact phono preamplifier

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