Behringer MA400 MICROMON – compact headphone amplifier for studio and stage

The Behringer MA400 MICROMON is a compact, portable, and highly practical headphone amplifier that has been trusted for years by musicians, engineers, and producers. With its smart design, it is perfect for home studios, professional recording environments, or live stage setups. Acting as a “personal monitor mixer,” it gives the user full control over their monitoring mix – including the popular “more me” function that allows you to boost your own signal in the headphones.

Key Features

The biggest advantage of the MA400 is its simplicity combined with high efficiency. The unit is designed to give musicians reliable headphone monitoring without constantly asking the FOH engineer for adjustments. Simply connect a microphone to the Mic In input, listen to it directly in your headphones, and pass the signal through to the main mixer via the Mic Thru output. On top of that, the Monitor In input allows you to feed in a signal from the main mix or another source. With the Monitor Level knob, you can easily balance your own signal against the monitor feed.

Flexible Mixing Options

Thanks to the “more me” function, singers, instrumentalists, and speakers can always hear themselves clearly in the mix. This is especially useful on stage, where monitor conditions are often less than ideal. With the MA400, every performer can instantly control their headphone balance, resulting in a more confident and accurate performance. In the studio, the device ensures that vocalists and musicians can fine-tune their monitoring without interrupting the session.

Applications

The Behringer MA400 MICROMON is a versatile tool. In the recording studio, it works as a personal headphone mixer for singers and musicians. On stage, it provides performers with total control over what they hear in their headphones or in-ear monitors. It is also useful for voice-over artists, podcasters, and live streamers, where clear and precise monitoring is crucial. Thanks to its compact size, the MA400 is easy to transport and an ideal companion for mobile setups.

Detailed Technical Specifications

• Mic In input (XLR, balanced)
• Mic Thru output (XLR, balanced, with Ground Lift switch)
• Passes through +48 V phantom power (from mixer)
• Monitor In input (¼″ TRS/TS jack)
• Monitor Level control for monitor input
• Mono/Stereo switch for the monitor input
• High-power headphone output – ¼″ jack and ⅛″ mini-jack
• LED indicator for power status
• Power supply: 12 V DC adapter (included)
• Dimensions: approx. 47 × 103 × 64 mm
• Weight: approx. 0.2 kg

Materials and Build

The MA400 was designed in Germany and built with high-quality components to guarantee durability and reliable long-term use. Its rugged metal housing ensures protection against mechanical damage, making it perfect for live performance and touring. The minimal and intuitive control layout means that even beginners can use it right away without complications.

Included in the Box

The package includes the Behringer MA400 MICROMON headphone amplifier, a 12 V DC power adapter, and manufacturer documentation. It is ready to use straight out of the box.

Conclusion

The Behringer MA400 MICROMON is a practical device that gives musicians, vocalists, and engineers complete control over their monitoring. With its compact design, ease of use, and versatile applications, it is an ideal solution for both studio and live use. If you are looking for a reliable, portable, and affordable monitoring tool, the MA400 is an excellent choice.