---
product_id: 48162185
title: "MA400 Monitor Headphone Amplifier"
brand: "behringer"
price: "R$369"
currency: BRL
in_stock: true
category: "Behringer"
url: https://www.desertcart.com.br/products/48162185-ma400-monitor-headphone-amplifier
store_origin: BR
region: Brazil
---

# 40W high-power headphone output 12V DC dedicated power supply Personal 'more me' mixer with mic + monitor mix MA400 Monitor Headphone Amplifier

**Brand:** behringer
**Price:** R$369
**Availability:** ✅ In Stock

## Summary

> 🎤 Own your soundstage with the MA400 – where every note is 'more me'!

## Quick Answers

- **What is this?** MA400 Monitor Headphone Amplifier by behringer
- **How much does it cost?** R$369 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/48162185-ma400-monitor-headphone-amplifier)

## Best For

- behringer enthusiasts

## Why This Product

- Trusted behringer brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Ready:** Includes 12V DC power adapter and LED power indicator for hassle-free, reliable operation.
- • **Compact Powerhouse:** Ultra-compact design packs a 40W solid-state amplifier for crystal-clear headphone monitoring.
- • **Noise-Free Performance:** Ground Lift switch and XLR Thru jacks ensure pristine, hum-free audio in any setup.
- • **Versatile Connectivity:** Supports XLR mic inputs with phantom power pass-through and both 1/4" & 1/8" headphone jacks.
- • **Ultimate Personal Mix Control:** Seamlessly blend your mic and monitor feed for a custom onstage or studio sound.

## Overview

The Behringer MA400 is an ultra-compact, solid-state headphone amplifier designed for professional performers and studio engineers. It features a personal mixer that blends microphone and monitor signals, supports phantom power for condenser mics, and offers versatile headphone outputs (1/4" and 1/8") powered by a dedicated 12V DC supply. Its noise-free design with ground lift and XLR Thru jacks makes it an essential tool for precise, customizable onstage and studio monitoring.

## Description

From the manufacturer MA400 Ultra-Compact Monitor Headphone Amplifier Ultra-compact monitor headphone amplifier for studio and stage applications Personal ''more me'' mixer ? mix a mic plus a monitor signal and hear them via headphones Flexible Mic In and Mic Through connectors plus Ground Lift switch Stereo Monitor input with dedicated Monitor Level control and Mono/Stereo switch High-power headphone output on 1/4'' and 1/8'' jack connectors DC 12 Vadapter included MICROMON MA400 The ultra-compact MICROMON MA400 is the ideal personal monitor mixer for the performer who is always asking for “more me.” Featuring a flexible Mic In and Mic Thru connectors and Ground Lift switch, as well as stereo Monitor input with a dedicated Monitor Level control and Mono/Stereo switch, the MA400 has everything you need to satisfy even the most-demanding performer on stage. Connections The MA400 features XLR Thru jacks and provides superb noise-free operation. Just connect to the Mic Input and send a line from the Mic Thru to your main mixer. You can even use studio-grade condenser mics, as the MA400 will pass +48 V phantom power, if your mixer is so equipped. The Phones jacks accept both ¼ " and 1⁄8" headphone and earbud connections, making the MA400 ideal for hardwired IEM (in-ear-monitor) applications, such as singing drummers and keyboardists. The MA400 comes with a dedicated 12 V DC power supply and an LED to indicate when it is powered up. Masterful Monitor Mixing Capable of either stereo or mono operation, the MA400 is a powerful little mixer that allows you to control two independent sources, such as a microphone and the monitor feed from your main mixer. Simply adjust the MA400‘s Monitor Level control Small and Superb The MA400 is an ideal cure for the “more me” syndrome – both onstage and in the studio. With its flexible routing options and a high-powered headphone output – the MA400 makes an excellent studio tool. Check out the MICROMON MA400 at your Behringer dealer – everyone in the band will thank you!

## Features

- Behringer MA400 Monitor Headphone Amplifier
- Ultracompact monitor headphone amplifier for studio and stage applications
- Personal more me mixer mix a mic and a monitor signal and hear them via headphones
- This product comes with a 12v Power supply and should not be plugged directly into a amplifier

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000KUCQXY |
| Amplifier Type | Solid State |
| Best Sellers Rank | 8 in Headphone Amplifiers |
| Box Contents | Amplifier |
| Brand Name | Behringer |
| Colour | Silver |
| Compatible Devices | Devices with a headphone output or XLR inputs for microphones |
| Connector Type | 3.5mm Jack |
| Country of Origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,264) |
| Enclosure Material | Silver |
| Item Type Name | Headphone & Distribution |
| Item Weight | 227 g |
| Manufacturer | Behringer |
| Manufacturer Contact Information | Music Tribe |
| Manufacturer Part Number | P0491 |
| Model Name | MA400 |
| Model Number | MA400 |
| Number of Bands | 1 |
| Number of Items | 1 |
| Output Channel Quantity | 2 |
| Output Wattage | 40 Watts |
| Power Source | AC Adapter |
| UPC | 689076810081 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** Behringer
- **Colour:** Silver
- **Compatible devices:** Devices with a headphone output or XLR inputs for microphones
- **Material:** Silver
- **Output wattage:** 40 Watts

## Images

![MA400 Monitor Headphone Amplifier - Image 1](https://m.media-amazon.com/images/I/61pglKBkInL.jpg)

## Questions & Answers

**Q: wanna know if i comes with the power supply ?**
A: Yeah sure does. Good little unit for monitor head sets. Not suitable for final mixing though as it has its own little amp which will colour your mix.

**Q: Hi can I use an electric guitar with mixer?**
A: Yes it will work, but! it won't be very loud, as the output from a guitar pick up is very low. 2. It will only sound in one side of the headphones, as guitars are mono and Ha 400 requires a stereo input, unless you have a Gibson 345 that is, as that is a stereo guitar.

**Q: Would  this  work  from  my mixer, to a passive  monitor  on stage.**
A: No the output is too low to run a speaker, ok for headphones or as a line output feed to another amplifier.

**Q: Can i listen to pc and xbox one audio at the same time using 1 headset with this?**
A: If your mic is separate then all you would need to do is send audio out ur pc to tv hdmi channel then plug headphones into tv

## Frequently Bought Together

- Behringer Micromon MA400 Ultra-Compact Monitor Headphone Amplifier, 15Hz-25 kHz Bandwidth, 2 kOhms Input Impedance
- Pyle Premium Direct Injection Audio Box - 2.36" x 4.09" Passive DI Unit Hum Eliminator w/ Input Attenuator to Connect Guitar & Bass, 1/4'' Impedance Transformer Connector to Balanced & Unbalanced XLR

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**Shop now:** [https://www.desertcart.com.br/products/48162185-ma400-monitor-headphone-amplifier](https://www.desertcart.com.br/products/48162185-ma400-monitor-headphone-amplifier)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-10-19*