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Average Price: $22
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$100
$301+
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Based on price data from 4 merchants for "Behringer MicroMON MA400 Monitor Headphone Amplifier". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Looking for an intuitive way to handle on-stage or in-studio monitoring? The Behringer MicroMON MA400 Monitor Headphone Amplifier delivers a compact yet powerful solution that allows musicians to take control of their personal mixes effortlessly. Perfect for those "more me in the mix" moments, the MA400's intuitive design lets you blend your microphone and monitor signals seamlessly, ensuring you hear exactly what you need, how you need it.
Equipped with both XLR and 1/4" inputs and outputs, the MA400 integrates easily into any setup, supporting microphones, instruments, and other audio sources. It even accommodates both 1/4" and 1/8" headphone jacks, providing flexibility for various headphone types. The robust headphone amp ensures you get ample volume with clarity, making it ideal for precise monitoring. Plus, the inclusion of a Ground Lift switch is a boon for eliminating hum and buzz, ensuring a clean audio experience free from ground loops.
Whether you're in a bustling studio or a live stage setting, the MicroMON MA400 is your reliable companion, offering portability without sacrificing performance. Its ultracompact design and rugged construction mean it’s ready to withstand the rigors of frequent use, making it a must-have for any musician seeking a personalized monitoring experience.
Key Features:
- Ultracompact headphone amplifier for versatile studio and stage use
- Personal "more me" mixer for blending mic and monitor signals
- Flexible Mic In and Mic Through XLR connectors with Ground Lift switch
- Stereo Monitor input with dedicated Monitor Level control and Mono/Stereo switch
- High-power headphone outputs on 1/4" and 1/8" jacks
- Includes 12V DC power adapter
- Durable construction for long-lasting use
Owner's manual
Behringer MicroMON MA400 Monitor Headphone Amplifier User ManualProduct specs
| Type | Headphone Amp & Monitor Mixer |
| Input Channels | 2 |
| Output Channels | 2 |
| Analog Inputs | 1 x XLR, 1 x TRS |
| Analog Outputs | 1 x XLR |
| Headphones | 1 x 1/4", 1 x 1/8" |
| Controls per Channel | 2 x Volume |
| Form Factor | Desktop |
| Power Supply | 12V DC power supply (included) |
| Height | 1.83" |
| Width | 2.5" |
| Depth | 4" |
| Weight | 0.44 lbs. |
FAQs
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What types of headphones can I connect to the Behringer MicroMON MA400?
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The Behringer MicroMON MA400 supports both 1/4" and 1/8" headphone connections, making it compatible with a wide range of studio headphones and earbuds.
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Can the Behringer MA400 provide phantom power for condenser microphones?
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Yes, the Behringer MA400 can pass +48 V phantom power if your mixer is equipped to supply it, allowing the use of studio-grade condenser microphones.
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How does the Behringer MicroMON MA400 connect to audio sources?
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The MA400 features 1 x XLR and 1 x TRS input channels, making it easy to connect to a variety of audio sources for monitoring purposes.
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Is the Behringer MicroMON MA400 suitable for in-ear monitoring applications?
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Yes, the MA400 is ideal for hardwired in-ear monitoring applications, providing clear sound for performers like singing drummers and keyboardists.
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What power supply is required for the Behringer MA400?
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The Behringer MA400 requires a 12V DC power supply, which is included with the unit.
Videos
Behringer
MICROMON MA400 Ultra-Compact Monitor Headphone Amplifier
Reviews
PROS
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Compact and portable, easy to store
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Durable build quality, survives travel and use
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Versatile inputs/outputs including jack and XLR
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Offers both MONO and STEREO output options
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Mic-thru feature for adjusting mic levels directly
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Ideal for quiet practice with amp's tone preserved
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Useful for musicians and sound engineers alike
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Affordable compared to similar products
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Can mix multiple audio sources effectively
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Includes power supply for convenience
CONS
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Does not amplify signal as expected for some users
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Lacks rubber feet, making it slippery on surfaces
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May require additional preamp for weak signals
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Behringer MicroMON MA400 Monitor Headphone Amplifier.
Features and functionality
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The Behringer MA400 offers stereo capability, unlike the MX400, making it more versatile for potential future stereo setups.
Source
Setup and maintenance
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Using a headphone amp into another amp can create impedance mismatches and potential distortion, especially if the initial amp delivers too much power.
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For drummers, using a small notepad mixer as a headphone amp allows easy integration of a click track, enhancing their personal monitoring experience.
Source
Comparisons
Use cases and applications
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The P2 is favored for its ability to adjust volume on the belt, a crucial feature for live performance scenarios.
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Clipping the MA400 to an instrument strap can help manage cables, especially when combined with a guitar and IEM cable loom for a tidy stage setup.
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For guitarists frequently switching instruments, it’s recommended to keep the MA400 on the belt and connect the headphone and instrument cables separately for easy transitions.
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Critic Reviews
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