Thanks to the “second life” of the vinyl, all the connected appliances and accessories have recently been rediscovered. Among these, the phono preamplifier, indispensable for the emission of the sound itself. In some turntables, they are integrated, while in others they are not present, they must be chosen separately and set up together with the rest of the audio system.

Audiophiles will always prefer a non-pre-amplified turntable, as they can buy an external one that best meets their needs. Very often, you will find top quality and reasonably priced amplifiers that will far outweigh those integrated into turntables.

Here are the best phono preamps that are listed below.

RANK NO. 1
FX-AUDIO Phono Turntable Preamp—Mini Electronic Home Audio Stereo MM Phonograph Preamplifier with RCA Cable/DC 12V Power Supply for Vinyl Recorder Player(MM/Silvery)
  • ♪ HIGH QUALITY MATERIAL—The phono preamplifier is dedicated to vinyl record turntable, providing sound amplification and reducing distortion and noise.The turntable phono preamp is made of black gold-sinking craft PCB board and 1.6mm epoxy glass fiber cloth RF4 board, which has good impact resistance, moisture resistance and high temperature resistance
  • ♪ MM PHONO—The HiFi phono preamp adopt Moving Magnet, which is more suitable for rock, popular, and even jazz. The output level of MM phono is higher than MC,it is low cost, high cost performance, better durability and easy to replace.The output level of CD/ DVD player is about 2mV, while the output level of the MM phono is about 3mV. The output level of the phono must be raised to a high level via amplification before the sound played back.
  • ♪ SPECIAL FOR TURNTABLE —The PHONO preamplifier is designed to be used for amplifier without "PHONO" input. The one of feature is audio RIAA curve more balance and equalization,the other is signal amplification.The stereo phono preamplifier for turntable provide more convenience and sound quality enjoyment for the audiophile.
  • ♪ ADVANCE ELECTRONIC COMPONENTS COMBINATION—The record player preamp adopts OP amp IC (NJM2068) and high quality positive and negative power circuit design, as well as high precision metal film resistance, can effectively reduce noise and distortion, improve the quality and clarity of sound quality.
  • ♪ INPUT & OUTPUT—MM input is mainly connected with left and right channels of vinyl record turntable;GND is the ground connection between ground interface and vinyl record turntable;The RCA output is mainly connected to the power amplifier and active speaker.Warming Tips:The product is only suitable for vinyl record turntable. Please confirm the phono pickup model of vinyl record turntable before buying them.
RANK NO. 2
Fluance PA10 High Fidelity Phono Preamp (Preamplifier) with RIAA Equalization for MM Turntables/Vinyl Record Players
  • UNCOMPROMISED PHONO AMPLIFICATION AND EQUALIZATION - Precisely converts the turntable phono signal to line level, featuring an ultra high-accuracy frequency response to faithfully reproduce the original recording to the RIAA standard
  • SOPHISTICATED CIRCUIT DESIGN ENGINEERED WITH PREMIUM COMPONENTS - High accuracy components, low noise power supply, and low impedance output stage achieve greater RIAA specification, gain performance and lower distortion
  • VIVID STEREO SOUNDSTAGE - Utilizing individual left and right channel OP amps provide optimal channel separation and virtually no crosstalk during signal reproduction and amplification stages
  • LOW FREQUENCY RUMBLE FILTERING - This selectable high pass filter rolls off the low end frequencies below 20Hz. This slow gentle roll off is helpful to reduce subsonic resonant feedback and noise when listening at loud volumes
  • PROTECTED FROM ANY ELECTRONIC INTERFERENCE - Internal metal shielding enclosure to block electro-magnetic interference and electronic noise
RANK NO. 3
GOgroove Mini Phono Turntable Preamp Preamplifier with 12 Volt AC Adapter, RCA Input for Vinyl Record Player - Compatible with Audio Technica, Crosley, Jensen, Pioneer, 1byone and More Turntables
  • 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 AC Adapter (included)
  • 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)
  • NECESSARY FOR CONNECTING TURNTABLE to newer speakers and receivers that do not have a phono input
  • 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
  • RIAA EQUALIZATION boosts the volume signal for balanced, clear audio. CONNECT GND WIRE from turntable to preamp for best sounding audio | BACKED BY 3 YEAR MANUFACTURER'S WARRANTY
RANK NO. 4
Cambridge Audio Alva Solo | Phono Preamp for Moving Magnet Turntable
  • ✓ DESIGNED FOR VINYL – Cambridge Audio’s 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.
  • ✓ 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.
  • ✓ 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.
  • ✓ GREAT ADDITION TO ANY AMP – The Alva Solo is a perfect for your amp that doesn’t 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.
  • ✓ 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
RANK NO. 5
Pro-Ject Phono Box MM DC Phonograph Preamplifier,Black
  • Compatible with moving Magnet phono cartridges
  • Dual-mono circuitry for optimized Channel separation
  • Low-noise integrated circuits
  • Gold-plated RCA inputs and outputs
  • Metal case protects unit from vibrations and electromagnetic interference
RANK NO. 6
Nobsound T12 Phono Preamp ; Turntable Preamplifier ; Headphone Amplifier ; MM & MC ; RIAA
  • It is not only a phono preamp but also a headphone amplifier, and it supports both Moving Magnet (MM) and Moving Coil(MC) cartridges, you can achieve many functions with it
  • Exceptional signal-to-noise ratio and very low distortion bring high quality sound and make you feel the original audio
  • High-end design and making technology, mini compact size makes it convenient to be carried and full-metal casing feels texture
  • LINE OUTPUT will be auto off if the headphone jack is connected. Turntable GND cable must be connected to T12's GND jack, and the background noise can be greatly decreased if T12's GND jack is connected to the ground
  • T12 will not work well if your turntable has built-in preamp. Avoiding noise please keep T12 away from cellphones, routers and other signals. The sound will not loud if you MC cartridge is with low impedance and voltage output, it is more suitable for MC cartridge whose impedance is not less than 100Ω
RANK NO. 7
TEC TC-778 RIAA Phono Preamp w/ 78rpm Equalization Switch and Input
  • RIAA freq response 20hz-20,000hz +/- 0.5dB, S/N ratio; 80dB
  • Channel Separation 50 dB; Subsonic Filter at 10 Hz
  • ground wire terminal; power indicator
  • includes AC adaptor, RCA cable and miniplug adaptor
  • one year defective repair or exchange warranty
SaleRANK NO. 8
Fosi Audio 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 Box X2
  • ❤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.
  • ❤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.
  • ❤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.
  • ❤What You Get: Box X2 phono preamp x1, Vacuum tubes x2, RCA cable x1, power adaptor x1, user manual x1, 18-Month global warranty, and 24-Hour quick customer service.
RANK NO. 9
Nobsound T3 MM Phono Preamp Record Player Preamplifier HiFi Turntable Amplifier
  • T3 phono preamp is designed for home MM(moving magnet) turntable record players to convert phono signals to line level signals. It is only a preamp, which needs to be used with amplifiers or active speakers.
  • With volume control, higher amplification times can make best use of your record player performance.
  • Adopting pure copper GND and gold-plated RCA terminals, low-noise integrated circuits and high quality components to remove low frequency noise and ensure clear sound quality, bringing HiFi listening experience.
  • Mini size with attractive appearance, power switch with red indicator makes it fashionable, metal aluminum case can prevent vibrations and electromagnetic interference, very suitable for home and desktop audio system use.
RANK NO. 10
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
  • 【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.
  • 【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.
  • 【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.
  • 【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.
  • 【What You Get】: BOX X1 phono preamp x1, 12V power adapter x1, User manual x1, 18-Month global warranty, and 24-Hour quick customer service.

How to Choose Phono Preamps?

For those who are not yet amplified experts, it can be daunting to find the right device. Preamplifiers are not well known by people who are not familiar with audio systems.

However, they are essential in the audio phonic system, and they play a fundamental role. In this section, we will answer the key questions, which will help you get an idea of ​​how they work.

What Are Phono Preamps and How Do They Work?

A phono preamplifier is also known as a phono stage, RIAA preamplifier, or turntable preamplifier. It is indispensable for most turntables. The audio signal coming from the turntable head is shallow (up to 1000 times less than that of a CD player).

Therefore, it is necessary to have an amplification to reach the standard line level (also known as AUX) that modern amplifiers require. You connect the player to its amplifier, which converts the phono to the line level.

Where Can You Use a Phono Preamplifier?

There are at least four audio configurations where a preamp is required to play music. What will change, according to your preferences, will be the sound reproduction system, to which the preamplifier sends the signal?

Well, having a more straightforward or more “professional” configuration will also depend on your budget. We explain it better to you in the following list.

  • Ordinary Turntable + Amplifier Configuration: You must connect the Turntable with its head to a preamplifier (integrated or external), which will connect at the other end to an amplifier or receiver and the latter to speakers or earphones. This is the most used configuration.
  • Simplified Turntable + Amplified Speaker Configuration: The Turntable with head connects to a preamplifier (integrated or external), and this is connected directly to the amplified speakers. You just have to make sure the speakers can feed themselves.
  • Turntable + Computer Configuration: The Turntable with the head is always connected to the preamplifier (integrated or external), and this relates to your computer (portable or fixed). If your Turntable is pre-amplified and has a USB input, you can connect it directly to the network.
  • Old C Onfiguration of The Stereo System: It was the one used when the turntables began to be produced. The Turntable with the head was directly connected to a stereo system that worked as a receiver and already integrated a phono input. Then, it connected to speakers or earphones.

Who Is It Recommended to Buy a Phono Preamplifier For?

Phono preamps are recommended for anyone who wants to have a high fidelity audio system. Especially if you have a turntable that needs a connection to listen to your favorite music, similarly, there may be other uses, such as if you want to revive old speakers that still work.

Whether you are passionate or a beginner in the world of sound, it will not always be necessary to have a preamplifier. Some receivers are equipped with all the preliminary functions to amplify the sound.

It will also be recommended to all those who wish to take their audio configuration to another level. Investing in a good preamp is essential to obtain the best sound quality in the audio chain. Never diminish the role that this small device plays in high fidelity sound systems.

Why Are Phono Preamps so Important in Audio Configurations?

As the name implies, the preamplifier is fundamental in the audio chain. Many people refer to this device as a phono prerequisite. For this reason, preamps are considered to be the first link in the audio chain, as they represent the first step between the Turntable and the means of amplification and reproduction.

They are also indispensable if you want to make recordings. In the same way, quality is essential, so it is essential to choose the most suitable one according to the necessary functions.

Preamplifiers must be equipped with a standard quality that will not spoil or minimize sound quality. Remember that other factors depend on this device, such as signal distortion and frequency response.

What Should You Not Do with A Phono Preamplifier?

As we mentioned before, the preamps have been designed to receive very weak signals at the intensity level. For this, you must avoid making a mistake or the imprudence of connecting one of these devices to high-intensity components such as CD players.

Another widespread mistake is to think that we can improve the functioning of a turntable already equipped with its integrated preamplifier. If you connect it to an external preamplifier, you will most likely end up ruining it altogether or hear a very distorted sound.

What Are the Advantages of External Phono Preamps Over Integrated Ones?

This question is often heard, especially by those who take their first steps in the world of sound. Today, many manufacturers decide to integrate a preamplifier into their equipment, be it a turntable or a phono receiver.

For reasons of practicality and for not having too many devices in a small space, this solution would seem the most suitable. However, having an external preamplifier has its advantages.

Advantages
  • You can change them whenever you wish
  • The vast margin of choice
  • Greater equalization control
  • Greater freedom to create your favorite audio configuration
Disadvantages
  • They must be bought separately.

Purchase Criteria

Considering that the function of the phono preamps is always the same, there are not many purchase criteria challenging to understand, if we know roughly how they work.

This time we won’t go into too technical details that can confuse us. We will tell you the essential factors you need to know before buying one of these devices.

  • Material
  • Dimensions and weight
  • Power
  • Signal to noise ratio
  • Frequency response
  • Head
  • Speaker output
  • Additional services

Material

The material plays a vital role since it affects the durability of the equipment or the resistance to possible accidents such as falls or impacts. Always make sure your preamp has a steel or metal case and that it is robust enough. Plus, you can always add a touch of design.

Dimensions and Weight

Like all devices on the market, preamps are now available in all sizes and designs, allowing the buyer to choose according to his preferences. However, almost all of them are quite compact, and despite their role in the audio chain, they don’t require much space to perform their functions.

Remember that size affects weight. There are very high preamps and stunning and modern designs. Bear in mind that having a large appliance will always limit its transportation. If you only need it at home, it won’t be a problem, but if you intend to move it from one place to another, you should take a smaller model.

Power

As we know, in the world of sound, power is measured in watts (W). In this respect, you must be very careful, as many manufacturers exaggerate in the specifications of their products and do it to sell more.

Higher power corresponds to better results, as long as the speakers or amplifiers are capable of receiving it. The only way to know the real power is to test the device, but this is not possible.

So, we suggest that you research a specific product. Today there are many forums and thematic articles, where experts and users share their experiences and advice.

Signal to Noise Ratio

The signal-to-noise ratio (S / N) relates the level of the useful signal power to that of the noise. Most commonly, it is measured with decibels (dB). If the signal-to-noise ratio is high, it generally means that you have better sound quality, since there is more useful information (signal) than unwanted information (noise).

As long as the input signal is loud and goes beyond the noise level, the audio can maintain a higher quality. This is the type of message to noise ratio that people prefer because it offers a clean and clear sound for listening. Hence, you should avoid buying audio devices with a meager S / N ratio.

Frequency Response

Most of the manufacturers in the specifications of their products report values ​​ranging from 20 Hz (minimum) to 20 kHz (maximum), which is the audibility range generally endured by humans.

The frequency response, together with the signal/noise ratio and the total harmonic distortion, will largely influence the stability of the sound.

Head

Even if the head isn’t part of the preamp but rather the Turntable, it determines what kind of preamp we need to use. Most turntables use MM heads. Therefore, the offer of the MM phono preamps is more significant. MC cartridges are preferred by audio purists but require more investment.

Not all preamps are compatible with both head types, and if they are, they are more expensive. Usually, they are equipped with a switch to switch from one head to another.

Speaker Output

Many preamplifiers are equipped with an output or output for directly connecting speakers or earphones. You can find it on the back where it is written production with jack output.

However, many other preamplifiers, especially higher-end ones, do not integrate this output and focus only on preamplification. Dedicating only the preamp means not predict connections with other systems.

This limits a lot because if there are no outputs, you will necessarily have to connect the preamplifier to an amplifier or receiver and then to the speakers. Instead, if the production is integrated, it will be possible to connect the device to the speakers.

Additional Services

In this respect, we refer to performances that positively do not affect the quality of your phono preamplifier or the sound quality, but which can be very useful.

We speak, for example, of those devices equipped with a switch that is used to switch off the preamplifier, which instead of usually switches off by disconnecting it from the power socket.

Other features are the LED indicators, which indicate if the preamplifier is turned on. Even some models include a button through which you can turn off the RIAA curve, although honestly, it is not very useful in phono preamplifiers. However, some models do.

Like this article? Share with your friends!

Read also:

Leave a Reply

Your email address will not be published. Required fields are marked *

Fill out this field
Fill out this field
Please enter a valid email address.
You need to agree with the terms to proceed

Menu