Pricing and availability

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Average Price: $297

Budget/Beginner

$599

$2000+

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Standard

High-end

Price History

Based on price data from 3 merchants for "ART Solo MPA Multivoice Tube Microphone Preamp". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Step into a world of sonic brilliance with the ART Solo MPA Multivoice Tube Microphone Preamp, the perfect companion for both budding and seasoned audio enthusiasts. This single-channel preamp blends the best of both worlds, delivering the classic warmth of tube amplification alongside the clarity of solid-state circuits. Its all-analog signal path and intuitive controls make it an essential tool for recording engineers, musicians, and producers seeking to sculpt their sound with precision.

The Solo MPA stands out with its customizable features, including a variable Voice control, enabling a seamless blend between solid-state transparency and tube saturation. The Tilt EQ offers easy adjustments of bass and treble, while a sweepable low-cut filter allows you to refine your sound by eliminating unwanted low-frequency noise.

With variable microphone impedance ranging from 600 ohms to 80 kilohms, this preamp is optimized for any microphone type, from dynamic and condenser to ribbon mics. The built-in 48V phantom power ensures compatibility with high-end condenser microphones, while the front-panel High-Z input makes it versatile enough to act as a direct box for instruments like guitars and basses.

Housed in a robust 1 RU rackmount chassis, the Solo MPA is designed for reliable performance both in studio settings and live environments. Whether you’re after pristine clarity or rich harmonic distortion, this preamp is your ticket to elevated audio.

Key Features:

  • Single-channel tube preamp with solid-state circuit option
  • Variable microphone impedance (600 ohms to 80 kilohms)
  • Built-in 48V phantom power for condenser mics
  • Tilt EQ for bass and treble shaping
  • Sweepable low-cut filter
  • Front-panel High-Z instrument input
  • Robust 1 RU rackmount chassis
  • Analog VU meter with adjustable trim

Product specs

Preamp Type Tube, Solid State
Number of Channels Single Channel
Phantom Power Yes
EQ Flexible Tilt, ±12dB Adjustable
Analog Inputs 1 x XLR, 1 x 1/4", 1 x 1/4" (high Z)
Analog Outputs 1 x XLR, 1 x 1/4"
Frequency Response 15Hz-48kHz (+0dB/-1dB)
Additional Features Selectable Input Impedance
Rack Spaces 1U
Power Source Standard IEC AC Input
Height 1.75"
Depth 6"
Width 19"
Weight 5.6 lbs

FAQs

What type of preamp is the ART Solo MPA Multivoice Tube Microphone Preamp?

The ART Solo MPA is a hybrid preamp featuring both tube and solid-state circuitry, offering a warm and versatile sound suitable for various recording applications.

Does the ART Solo MPA provide phantom power for condenser microphones?

Yes, the ART Solo MPA includes phantom power, making it compatible with condenser microphones that require external power.

What input and output connections are available on the ART Solo MPA?

The ART Solo MPA features 1 XLR input, 1/4" input, and 1/4" high-Z input, with outputs including 1 XLR and 1/4" connections.

How does the selectable input impedance feature benefit my recordings with the ART Solo MPA?

The selectable input impedance allows you to optimize the preamp's response to different microphones and instruments, enhancing tonal flexibility and sound quality.

Is the ART Solo MPA suitable for rack mounting?

Yes, the ART Solo MPA is designed for rack mounting, occupying 1U of rack space, making it ideal for studio setups.

Performer Magazine

Performer Magazine

How to Integrate Outboard Gear Into Your DAW Setup: Episode 2 with the ART SOLO MPA

Video thumbnail for How to Integrate Outboard Gear Into Your DAW Setup: Episode 2 with the ART SOLO MPA by Performer Magazine

How to Integrate Outboard Gear Into Your DAW Setup: Episode 2 with the ART SOLO MPA

Performer Magazine

Performer Magazine

Video thumbnail for Ultimate Studio Upgrade! 🔥 ART SOLO Series Preamps & Compressors! by Long & McQuade Musical Instruments

Ultimate Studio Upgrade! 🔥 ART SOLO Series Preamps & Compressors!

Long & McQuade Musical Instruments

Long & McQuade Musical Instruments

Video thumbnail for ART SOLO Series – Single Channel Rackmount Units by ART Pro Audio

ART SOLO Series – Single Channel Rackmount Units

ART Pro Audio

ART Pro Audio

Reviews

Critic Reviews

ART Solo MPA

recordingmag.com

The ART Solo MPA Multivoice Tube Microphone Preamp is a budget-friendly powerhouse, offering an impressive range of tones and textures in a compact form. With its dual solid-state and tube preamp capabilities, the Solo MPA lets users blend clean, clear sounds with warm, rich tube warmth. Its impressive 75dB gain and tone-shaping controls, including variable impedance, high-pass filter, and a unique Tilt EQ, provide versatility rarely seen in this price range. However, while it excels in versatility, it might not satisfy those seeking a more classic preamp tone. Overall, for $299, it's a fantastic tool for both budding and seasoned engineers craving creative audio options.

positive

ART Pro Audio Solo MPA & Solo VLA

soundonsound.com

ART’s Solo MPA and Solo VLA units offer solid value and versatility. The Solo MPA preamp stands out with its blendable solid-state and valve stages, variable input impedance up to an impressive 80kΩ, and a useful tilt EQ. It's ideal for those looking to experiment with mic tones. The Solo VLA compressor shines with its dual FET and optical compression options, though it misses a side-chain high-pass filter. Overall, these devices deliver excellent audio performance and are a great addition to any studio looking to expand its tonal palette.

positive

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