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The Roger Nichols Gear Collection

ART Pro MPA II

Item ID: ProMPA2

2-channel Tube Microphone Preamplifier with 48V Phantom Power, Selectable Input Impedance, and VU Metering

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From Our Research Team:

Versatile Tube Preamplifier Steps Up Your Sound!

ART's Pro MPA-II is a value-packed 2-channel tube microphone preamplifier. It's loaded with the right complement of professional features to deliver a serious sonic upgrade for any project studio or mobile recording studio. For flexible flavor, the ART Pro MPA-II features variable input impedance, so you can dial in a range of tube tones to suit your microphones. What's more, dual-mono and stereo support, and a mid/side miking switch give you the flexibility you need to tackle a wide range of projects and recording setups with the ART Pro MPA-II.

ART Pro MPA-II 2-channel Tube Microphone Preamplifier at a Glance:
  • Two channels of flexible tube preamplification
  • Supports dual-mono and stereo operation, as well as mid/side miking
  • Large VU meters and multi-colored LEDs display levels

Two channels of flexible tube preamplification
If you're looking to bring your recordings up to the level, there's nothing like introducing a quality preamplifier. And, with ART's Pro MPA-II, you'll have more than enough sonic range to dial in nearly any sound imaginable - no matter what kind of microphones you have in your mic locker right now, or the microphones you add to it in the future. That's because, on each channel you have selectable phantom power for your condensers. Plus, there's plenty of gain onboard for bringing your ribbon microphone signals up into usable levels. Beyond that, variable input impedance lets you draw out a rich range of tones from each of your microphones - use it to match the preamplifier to your microphones, or creatively mismatch tones for a unique sound. Plus, you can operate the ART Pro MPA-II at high or normal plate voltage, for an even wider range of sounds. There's also a per-channel low-cut filter to squelch issues with rumble.

Supports dual-mono and stereo operation, as well as mid/side miking
Your preamplification needs will vary depending on what you want to do and what you're recording - but, luckily, ART equipped the Pro MPA-II with the flexibility to meet your changing needs. You can operate the preamplifier in dual-mono or stereo, to suit what you're recording. There's even selectable support for mid/side microphone setups.

Large VU meters and multi-colored LEDs display levels
Get an eye on what's going on using the ART Pro MPA-II's full assortment of metering. Onboard, two professional VU meters display input or output levels, while its multi-colored LED arrays, with average or peak hold, show you tube gain.

ART Pro MPA-II 2-channel Tube Microphone Preamplifier Features:
  • Variable Input Impedance For Flexible Microphone Voicing (150 Ohms To 2400 Ohms)
  • Selectable Plate Voltage
  • Large VU Meters
  • Backlit Function Switches
  • Discrete Class-A Input Microphone Preamplifier
  • Low Noise at Lower Gain Settings
  • Extremely Low Total Harmonic Distortion (THD)
  • Wide Frequency Response
  • Additional Front-mounted Instrument Input Jack
  • Supports Mid/Side Miking Technique
  • Operates at +4dbm/-10dbv Output
  • Selectable Stereo/Dual Operation of Output Controls
  • Automatic Instrument Input Selection

The ART Pro MPA-II is an incredible value-packed addition to any project studio wanting a step up in recording quality!

Pro MPA II Image Gallery

Specification Detail
Preamp Type Tube
Number of Channels 2
Frequency Response 15Hz-48kHz
Phantom Power Yes
EQ No
Compression No
Analog Inputs 2 x XLR, 2 x 1/4" (Hi-Z)
Analog Outputs 2 x XLR, 2 x 1/4"
Digital Inputs No Digital Inputs
Digital Outputs No Digital Outputs
Other I/O No Other I/O
Computer Connectivity No Computer Connectivity
Rackmount Spaces 2U
Height 3.5"
Depth 8.75"
Width 19"
Weight 10.5 lbs.
Manufacturer Part Number PROMPAII

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Reviews

based on 10 reviews

ART Pro MPA II steps up to the plate

by Hans Christian from Sturgeon Bay WI
September 30, 2011
Music Background: Producer, owner of STUDIO 330
This new ART preamp is really impressive with its features: variable impedance (great for ribbon mics), plenty of gain, two different voltage settings for the tubes, a variable (!) hi-pass filter, lar... read more [+]ge VU meters, and most importantly- a Mid/Side matrix! That's why I had to have this box- I love using an M/S mic setup for acoustic guitar, and this box is very handy! Great design, great, transparent sound quality, all for how much...? This ART is used as much as my other preamps, some of which cost ten times as much. Now, if it just had built-in tube- optical compression... close [-]

Good Quality - Extremely Low Cost

by Anthony Fernandez from Atlanta, GA
September 15, 2011
Music Background: Recording / Live Sound Engineer
I give this 5 Stars just because of the quality you can get from this at this price point. I swapped the Chines tubes with 2 Mullard 12AX7's. This was my first preamp. I tracked half of Sho Baraka's L... read more [+]ions and Liars album with an Avant CV-12 going through this. Never had a problem with it. I have owned this for a few years already. Even though I have some more expensive pre's now I still use this in the studio. My advise is to get one and swap the tubes. It will do the job it was created to do. close [-]

compared to the high end

by JUJU from oklahoma
February 14, 2010
Music Background: recording engineer
we have in the studio a UNIVERSAL AUDIO la 610 an this unit ART pro mpa ii,they truley sound alike, no difference.we put both of these up aginst each other an they both sound great.i try not to get ca... read more [+]ught up in the popularity contest,because that what most of this is but this art sound just as good as the ua la610 close [-]

Impressive and Affordable

by Brandon from
January 25, 2012
Music Background: Recording Engineer, Independent Artist, Singer/Songwriter
What can I say? After shopping for hours online, this was the most obvious choice of preamp for my price range. The build quality of the preamp itself is great and the tonal quality of the preamp is... read more [+] way above expectations. there is virtually no noise with the gain and output settings correctly positioned. and it is very easy to blend between a more saturated tube tone and an almost solid state characteristic using the low cut filters and various impedance selections. i just love how this preamp makes it so easy to record using multiple mics and the mid/side matrix and stereo blend option does that trick very well. I would highly recommend this preamp to any home studio owner or even a pro environment to add a high quality, affordable tube preamp to their collection. close [-]

Makes Guitars Shine!

by Scott from Long Island, NY
September 3, 2011
Music Background: Recording Engineer
Recently purchased this unit, my first session with it I recorded a mesa dual rectifier, and the MPA definitely gave the recording some extra sparkle and harmonic restoration. The plate voltage is gre... read more [+]at, you can get a very sharp shape to heavily distorted guitars with it. This unit is also really awesome for stereo mic'ing a drum kit. ART makes some of the best bang for your buck equipment you can get! close [-]
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Also popular

See Also: Dual Channel Preamps , ART , ART Dual-Channel Preamps

ART Pro MPA II

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