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Price History

Based on price data from 1 merchant for "ART Pro MPA II Studio 2-Channel Tube Preamp". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Step up your studio game with the ART Pro MPA II Studio 2-Channel Tube Preamp, a versatile powerhouse designed for both budding and seasoned audio engineers. Crafted with precision, this dual-channel tube mic preamp injects warmth and character into your recordings, making it an ideal choice for those seeking to elevate their sound without breaking the bank. The continuously variable impedance feature allows seamless pairing with any microphone, unlocking its full tonal potential. With an impressive 70dB of gain, this preamp ensures that even the quietest sources are captured with clarity and detail.

Explore creative recording techniques with the built-in mid-side matrix for M/S stereo recording, adding depth and dimension to your mixes. The ART Pro MPA II also offers switchable plate voltage settings, giving you the flexibility to tailor the harmonic characteristics to your liking. Whether you're recording vocals, instruments, or direct inputs, this preamp's sweepable high-pass filter effectively cleans up unwanted low-end rumble, ensuring a pristine sound every time.

Key Features:

  • Continuously variable impedance for optimal microphone pairing
  • Dual-channel tube mic preamp design
  • 70dB of gain suitable for various microphone types
  • Mid-side matrix for M/S stereo recording
  • Switchable plate voltage to alter tonal character
  • Sweepable high-pass filter to remove low-end rumble
  • Direct input for instruments such as bass and keys

Product specs

Brand ART
Model Pro MPA II 2-Channel Microphone Preamp
Finish Black
Year 2009 - 2025
Made In China
Categories Microphone Preamps
Electronics Analog, Solid State

FAQs

What type of tubes does the ART Pro MPA II use, and can they be replaced?

The ART Pro MPA II uses 12AX7 tubes that can be replaced, allowing users to experiment with different tubes for varied tonal characteristics.

Does the ART Pro MPA II support both microphone and instrument inputs?

Yes, the ART Pro MPA II features both XLR microphone inputs and 1/4" instrument inputs, making it versatile for different recording needs.

How does the ART Pro MPA II enhance the sound quality of recordings?

The ART Pro MPA II enhances sound quality by providing warm tube amplification, which adds depth and character to both vocal and instrumental recordings.

Is the ART Pro MPA II suitable for home studio use?

Yes, the ART Pro MPA II is well-suited for home studios, offering professional-grade preamplification and easy integration with other recording equipment.

Can the ART Pro MPA II be used for stereo recording?

Absolutely, the ART Pro MPA II features two independent channels, making it ideal for stereo recording applications.

What kind of power supply does the ART Pro MPA II require?

The ART Pro MPA II requires a standard AC power supply, which is included with the unit for convenient setup and operation.

Front End Audio

Front End Audio

ART Pro MPA II Studio 2-Channel Tube Preamp

Video thumbnail for ART Pro MPA II Studio 2-Channel Tube Preamp by Front End Audio

ART Pro MPA II Studio 2-Channel Tube Preamp

Front End Audio

Front End Audio

Video thumbnail for Art Pro MPA II Preamp Vocal Demo with Focusrite Scarlett by Todd Audio

Art Pro MPA II Preamp Vocal Demo with Focusrite Scarlett

Todd Audio

Todd Audio

Video thumbnail for ART PRO MPA II vs AVALON VT737 with Vanguard Audio labs V13 by CLEAN MUD VIDEOS

ART PRO MPA II vs AVALON VT737 with Vanguard Audio labs V13

CLEAN MUD VIDEOS

CLEAN MUD VIDEOS

Video thumbnail for Art StudioV3 vs ART Pro MPA II (Worth Upgrading) by CLEAN MUD VIDEOS

Art StudioV3 vs ART Pro MPA II (Worth Upgrading)

CLEAN MUD VIDEOS

CLEAN MUD VIDEOS

Video thumbnail for zZounds.com: ART Pro MPA II Microphone Preamplifier by zZounds

zZounds.com: ART Pro MPA II Microphone Preamplifier

zZounds

zZounds

Video thumbnail for Using the ART Pro MPA II With DI Guitars by The Little Red Light | Pro Recording on a Not-So-Pro Budget

Using the ART Pro MPA II With DI Guitars

The Little Red Light | Pro Recording on a Not-So-Pro Budget

The Little Red Light | Pro Recording on a Not-So-Pro Budget

Video thumbnail for ART PRO MPA II Setup For Best Vocal Recording by TyTheProdigy

ART PRO MPA II Setup For Best Vocal Recording

TyTheProdigy

TyTheProdigy

Video thumbnail for ART Pro MPA II Studio 2-Channel Tube Preamp by ART ProAudio

ART Pro MPA II Studio 2-Channel Tube Preamp

ART ProAudio

ART ProAudio

Reviews

PROS

  • Affordable alternative to more expensive units

  • Enhances sound quality, providing warmth and saturation

  • Compatible with a range of microphones and recording interfaces

  • Noticeable improvement in vocal and instrument recordings

  • Features like variable impedance and mid-side recording capability

  • Dual channels offer versatility for multi-instrument recording

  • Sturdy, rack-mountable steel case

  • Easy to upgrade tubes for customized sound

  • Positive impact on "starter" condenser mics, elevating recording quality

  • Provides control over input settings to avoid clipping or distortion

CONS

  • Factory tubes are of low quality, requiring possible replacement

  • Does not produce a thick/creamy tube sound without tube swap

  • Learning curve and experimentation needed for optimal settings

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about ART Pro MPA II Studio 2-Channel Tube Preamp.

Features and functionality

  • The ART Pro MPA II requires the +20 gain button and high plate voltage for optimal tube utilization and cleanest sound with highest headroom.

    Source
  • Adjusting the impedance knob affects tone; higher settings enhance top-end frequencies while reducing low-end for dynamic and ribbon mics.

    Source

User experience

  • Low plate voltage can produce desirable valve distortion for creative effects, though it reduces tube efficiency.

    Source
  • Owners report the ART MPA II significantly enhances recordings when used with a TASCAM US-1800, especially for warming digital instruments like Nord keyboards.

    Source
  • Owners note that the largest tonal changes occur when tubes are not biased correctly, highlighting the importance of proper biasing for optimal performance.

    Source

Comparisons

  • The MPA II has been compared favorably in blind tests against high-end brands like Neve, SSL, and API, emphasizing its surprising capability despite its price range.

    Source
  • ART MPA II is considered a valuable studio secret, often compared favorably to more expensive gear, enhancing its reputation for delivering high-quality sound.

    Source

Mods and upgrades

  • Swapping stock Chinese tubes for Sovtek tubes improves sound quality; low-noise rated tubes are recommended for optimal performance.

    Source
  • Gold Lion 12AX7 tubes significantly enhance sound quality, and the JAN GE Blackplate 5751 provides a distinct top-end boost, especially effective with darker microphones like the SM7b.

    Source
  • 70s-80s NOS GE 12AX7 tubes are recommended as a cost-effective upgrade, offering superior sound quality without the high cost of modern premium brands.

    Source

Use cases and applications

  • Commonly used in guitar and vocal chains, the preamp is praised for its versatility and ability to improve drum recordings.

    Source
  • A user found that the Gold Lion tube excels for electric bass, while the JAN GE 5751 is preferred for background vocals, offering diverse sonic options.

    Source

Setup and maintenance

  • Monitoring input levels closely is crucial to avoid distortion, particularly when using the preamp on drums.

    Source
Add

4.5 out of 5

Based on 3 Reviews and 14 Ratings

5 star
4 star
3 star
2 star
1 star
roland22

FOR THE MONEY YOU CANNOT BEAT THIS

the first thing I would do is to change the factory CHEEP Chinese tubes to Nos (new old stock), or just better after market ones. The tubes that the unit comes with are the cheapest ones available. The tubes in this unit DON'T make a huge difference in the sound, just a slight one, but it IS noticeable. It WON'T give you that 'thick/creamy' tube sound, but it WILL give you excellent a great with a touch of saturation . The ART MPA has tons of features. This amp is Excellent . I have owned it for a few years now, and it works like a charm. Look, u get 2 VU meters, digital meters, variable impedance settings, 2 channels with mid-side capability and ability to like the channels. A no wall 'wart' unit in a steel rack-mountable case for under 300? Close your eyes buy it.

hi1mham

Hidden Gem after Tube Swap

Have always wanted an Avalon VT737 SP pre in my gear lineup for VOX. Well, this is a pretty awesome alternative if you are on a budget after a couple new old stock tube swaps. I have a JJE in Channel 1 and a Mullard in Channel 2, allows me to get a couple fun new flavors for about $450 in total spend versus 3k with the Avalon.

stefan_schnabel

finest for Vocals!

this makes your vocal's wonderful! must have!

Artist usage

Add artist
See how Dimebag Darrell uses ART Pro MPA II Studio 2-Channel Tube Preamp

Dimebag Darrell

Guitarist

Pantera

...
Verified via YouTube

In the "Dimebag Darrell - Exclusive House and Studio Tour" video by Guitar World on YouTube, Dimebag Darrell is shown using the ART Pro MPA II Studio 2-Channel Tube Preamp in his studio setup.

See how David Raouf (rdavidr) uses ART Pro MPA II Studio 2-Channel Tube Preamp

David Raouf (rdavidr)

Drummer

...
Verified via YouTube

IN his studio rack, David has a pro mpa 2 tube preamp. this sits in the rack part of his studio desk

See how Moon Boots uses ART Pro MPA II Studio 2-Channel Tube Preamp

Moon Boots

Music Producer

...
Verified via Photo

Per a photo from this MusicTech feature dated Sept. 15, 2021, you can see Moon Boots with the Art Pro MPA II. It's the unit with the big VU meters. While the "II" in the title is barely visible, the alignment of the text underneath "PRO MPA" implies it is indeed a "II". Also, the original Pro MPA had way different font spacing and is exceedingly rare to boot.

See how Paul Frick uses ART Pro MPA II Studio 2-Channel Tube Preamp

Paul Frick

Keyboardist, Music Producer

Tangerine Dream

...
Verified via visitmytent

In the sixth image on visitmytent, Paul Frick is shown using the ART Pro MPA II Studio 2-Channel Tube Preamp.

Used With

Based on how musicians on Equipboard use ART Pro MPA II Studio 2-Channel Tube Preamp, it is most commonly used with the following gear.

Community setups

Show yours
hadridb

hadridb

Gear IQ 152

navin_kala

navin_kala

Gear IQ 103

ken_pierre

ken_pierre

Gear IQ 81

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