The 11 Best Studio preamps (2023 reviews)

We know from years of feedback from readers, customers and amazon sellers, what most people want in a preamp. The dbx pre amp is exactly that - it's a simple preamp that hits all the right notes. Expanders are used to make quiet sounds even quieter by reducing the level of an audio signal that falls below a set threshold level. The enhancer section low frequency boost can get very warm and make you sound closer to the mic than you actually are. It is electronically very accurate, allowing for seamless butt-end edits without the need for cross-fading.

The expander increases the dynamic range of the audio signal. The detented pots make it easy to adjust repeat setups and closely match 2 mono units. It is designed to be used with one microphone (or instrument) source connected directly to it. The noise-gate really does an excellent job is keeping room noise out of your recordings. If you are a podcaster or voice-over artist this device will instantly help you create better audio recordings.

Why We Like This:

Great product for recording rap vocals
Adds a high pitch static noise
Sounds great, nice and clean sounding preamp, all the way up to 100% gain
Really brings the quality of the vocal up a few notches

Best With reverb: ART Pre amp

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The art pre amp should be able to handle its purpose and duties with ease. This is a great tool for making your mic “funny” turning gain all the way up peaking the mic making your words very inaudible. It does the job for small studio work and recordings. The center rotary switch allows you to dial in the tone you would like in a manner similar to an equalizer but with that sound only a tube can give the voice or instruments for you musicians out there. The upper overtones are also accentuated and that's what makes the overall experience really unique.

This is an actual preamp and if you plug it into your Scarlett, then it will go through the built-in preamp on there as well. It's a fun little piece of equipment, the 20dB boost button is a nice feature, as well as the limiter and tone selection. The ART has plenty of good connectivity and does not limit your ability to monitor your inputs.

Why We Like This:

Great, affordable little piece of equipment
Great for turning mic volume up and down
Delivers what they promise

Best For podcast: Coda music technologies Microphone stand

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The coda music technologies microphone stand should be able to handle its purpose and duties with ease. It’s the perfect budget alternative to its competition, while not sacrificing on quality. It provides 25db gain per individual channel. It is perfect for podcasts, live streaming, radio broadcasts, live sound, and studio recording. It is a level booster for low gain dynamic or ribbon mics. This gives you a nice quiet gain for your dynamic mic.

This is not an audio interface, this is a microphone preamp booster, it gives more volume to a dinamic mic, such as the Shure sm7b or Rode mic. The vocal sound is very clear and full and the vocal activity is quite easy with the use of this cloud lifter. It is great for outdoor stage application. The device is well built and once you plug in your XLR cables you never have to look at it again.

Why We Like This:

Additional noise, no feedback, no negative effects
Great gain, no noise and plenty of volume headroom
Works great on 58's and other dynamic mics
Phantom powered preamp for a microphone

Best For boosting weak Dynamic Mic Signal: DBX Studio Preamp

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Next on the list, we've got yet another preamp that manages to win our hearts. It's the dbx studio preamp and it's widely considered as one of the best convenient preamp you can buy. As a mic preamp it works great for dynamic mics such as the Shure SM27B which needs a lot of gain. It is made by dbx, mc-6 mini-comp, and that unit is fantastic, sounds great and is a very powerful tool. It uses XLR cables to connect a mic to the device. It is great for boosting quiet voices so that the noise gate works properly. It features (gate, exciter, etc) are great for radio or podcasting.

This gate is fast and works flawlessly. It is easy to configure the settings for professional high quality sounding broadcasts. If you are passionate about getting the right sound, this will be a great addition plus it will save you precious time not having to go back for sound.

Why We Like This:

A must have for any non-sound-proofed studio
Enhancer and de-esser, and compressor, and expander gate
A no-nonsense workhorse of a unit
Nice little unit for processing a mic signal before it goes into a daw

Best For Ribbon Mic: ART Studio Preamp

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Not everyone likes to purchase preamp for their daily usage, but the art studio preamp would be an anomoly. The ART Tube mp project is a great preamp and can warm tones greatly. It has virtually no sound of its own, but lets the sound of the source come through cleanly. It can drive a dynamic mic nicely and even better with a fethead if needed. It can be used as a unbalanced 1/4in input also.

The sound is perfect, very smooth, not overpowering, but plenty loud enough. The high pass filter really does very little and the limiter is weak. This is the best product for amplification for passive Mics without adding noise.

Why We Like This:

Very clean, fair amount of gain
Truly a nice pre-amp and boosts signals quietly and efficicientlly
Gives that tube sound to any solid state guitar amp
A must-have for any small budget home studio musician

Best With ADAT: Focusrite Studio Preamp

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Focusrite line of preamp come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Scarlett OctoPre is an ADAT expansion unit that is designed to utilize the ADAT input on an audio interface providing up to 8 additional channels. It offers eight balanced line outputs, sourced directly from their respective mic preamps for use on stage in a live environment. It features two newly designed instrument inputs with extended headroom. The controls for setting up sync options and sample rate are on the front panel of the OctoPre (while on the 18i8 they have to be done in software) making it simple to configure the OctoPre. It comes with a USB c/a cable. This is just an expansion of preamps to add to your interface via adat so if your interface has adat then you’re good. It is the ideal 8-channel expansion for any scarlett.

Why We Like This:

Easy to use and a great value for anyone needing some extra mic inputs
Great product to add inputs for your recording studio & great support from focusrite
You will be able to monitor the analog signal to the analog outputs

Best For controlling The dynamics Of electric basses And guitars: Focusrite Scarlett Octopre Dynamic

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The focusrite scarlett octopre dynamic's high-end materials makes sure that it ages well with use. The Scarlett OctoPre Dynamic is the ideal way of adding eight extra mic/line inputs to your daw. It comes with its high-headroom mic, line and dual instrument inputs and analog compression, it's ideal for tracking drums as well as guitars, keyboards, vocals and more. The preamps are very detailed and have good headroom. This can be connected to an audio interface or recorder with ADAT inputs.

The Scarlett octopre dynamic is the ideal way of adding eight extra mic/line inputs to your daw. It is great for controlling the dynamics of electric basses and guitars. There is no control for the compressor beyond a single pot, which appears to raise the ratio and gain accordingly. If you need an audio interface and some solid recording software, the PreSonus Studio Series will do the job.

Why We Like This:

Pro performance with eight of the finest mic preamps
Create powerful guitars, luscious keys and huge drums
One of the new comers and featured product

Best For The money: Presonus Studio Preamp

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If you are currently in the market looking for a suitable preamp for your daily usage, presonus studio preamp is the natural choice. If you are handy building stuff making sound panels is pretty easy and for the cost of a good tube preamp, you can totally transform the acoustics of your listening room. It improves digital sound with analog warmth. It comes with the bluetube dp v2 dual-path preamp, you get the best of two worlds. It is built to travel, its rear panel sports two combo mic/instrument inputs and unbalanced 14” and balanced xlr line outputs. It has to crank it up so loud to hear any difference that the amp sounds really noisy.

Live or in the studio, the bluetube dp v2 is a great-sounding tool you’ll use on a variety of sources. It is great for home studios.

Why We Like This:

A warm sound while practicing guitar whilst listening through headphones
Added in the t-12ax7-s vacuum tube for a slightly warmer sound
Whether you want clean, transparent sound

Best With XLR Output: Donner Studio Preamp

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The donner studio preamp is satisfactory and appropriate and fits well with your daily usage. This device is an alternative to a Cloudlifter device, which boosts your dynamic mic signal level by using the 48V phantom power provided by your pre-amp. Like a headphone amplifier it just makes the mic sound not only louder but clearer. The preamp is built like a tank and it's weight helps it to just sit tight when run on a cable across a floor. The resulting sound is clear, clean, and professional, making it an excellent choice for recording vocals or other instruments.

This preamp offers up to +26db of ultra. It comes in a nice cardboard case, similar to the cases Universal Audio is including with their new mics and sounds great. The Donner Preamp is built well so it should last if used properly. The preamp is very easy to use, just plug the microphone in the preamp input then connect the output to your mixing board and turn on the phantom power and it is ready to go.

Why We Like This:

Provides a nice clean boost for a microphone pre-amp
Provides additional signal boost for dynamic mics when your pre-amp isn't powerful enough
A compact and affordable microphone booster
Works great for boosting quiet dynamic mics

Best For stream: Coda music technologies Studio Preamp

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The coda music technologies studio preamp is satisfactory and appropriate and fits well with your daily usage. It will only work on dynamic or ribbon microphones, not condenser ones. The stealth microphone preamp is compact and has a matte black finish that pairs perfectly with industry. It works well with an sm57 and a guitar amp. It provides 28db of clean gain. It will reduce noise while adding microphone clarity. It is a bit thick so it gets in the way of the rode psa100 scissor mount at certain mounting positions. It is easy to install and overall well made. It will work with any microphone, but you do need phantom power in order for it to work.

Why We Like This:

External power necessary which is always a plus
Fantastic inline preamp that is clean and adds extra juice to sm7b
Reduce noise and add clarity to your podcast or livestream, by coda music technologies
Stealth in-line mic preamp, active booster for dynamic and ribbon microphones

Best With Condenser Mic: Rodyweil Studio Preamp

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Rodyweil offers a variety of preamp for personal choice and yet maintaining quality in all the variants. This microphone preamp can enhance your signal by up to +75 db with clean and transparent gain. It has a 3.5 line and 3.5 mic output for a live streaming device. It comes with its unique full balanced circuit design, this microphone preamp produces super low noise and clean sound without adding any coloration to your sounds. It is perfect for home studios and professional studios, vocal recording, podcasting, and live streaming.

The Sound is great, output has limited feedback and it is compact in size. It is easy to carry and store. Very clear sound, it can be a large number of times the expansion of the sound, the main sound is still native, installation and carrying are very convenient, the most practical purchase. This mic pre is adjustable, better for home studio recording and podcasting.

Why We Like This: