Behringer MicroAMP HA400 4-Ch Headphone Amplifier

4-channel Headphone Amp with 1/4" I/O
Behringer MicroAMP HA400 4-Ch Headphone Amplifier image 1
Behringer MicroAMP HA400 4-Ch Headphone Amplifier image 1
$24.99
Sweetwater Savings: $13.00 MSRP: $37.99
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Behringer MicroAMP HA400 4-Ch Headphone Amplifier
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Compact Headphone Amp

Looking for an easy and small solution to headphone distribution issues? The ultra-compact Behringer MicroAMP HA400 is a great sounding, simple solution. Simply plug in your stereo or mono mix and then connect up to four headphones, each with their own volume controls. It doesn't get any easier. Use the Behringer MicroAMP HA400 headphone amp to get the signal out to your headphones.

Behringer MicroAMP HA400 Features at a Glance:
  • 4 stereo headphone outputs with volume control
  • Small and compact
  • DC 12 V adapter included

Additional Media

MicroAMP HA400 User Manual
Studio Monitor Buying Guide

Tech Specs

Input Channels 1
Output Channels 4
Analog Inputs 1 x Stereo
Analog Outputs 4 x TRS
Controls per Channel Volume
Form Factor Desktop
Height 1.83"
Depth 2.25"
Width 4.06"
Weight 0.38 lbs.
Manufacturer Part Number HA400

Customer Reviews

4/5
Based on 34 reviews
Write your review
5/5

Simple,Sturdy Unit

We just purchased a second unit from Sweetwater to use when tracking/practicing electronic drum kit and bass/guitar, giving both players a headphone mix. We didn't need panning or EQ,just individual volume control, so this works perfectly. We give 5-stars not because we are "blown away", but because it is a true bargain and is well made. Nice that they included a power supply.
5/5

Great Product

I recently acquired a Tascam portable studio which has a single headphone outlet. I wanted to get more outlets for extra performers to hear themselves. The price of this was under $30.00 and my personal guy at Sweetwater said it works well. I ordered it. Arriving, I took it out of the box and tried it. Something is wrong. I found out that I had plugged a monoral 1/4 cable to the Behringer Micro AMP HA400. After getting a stero cable it works fine. Four performers can have headsets with individual volume controls at the same time. Zen!!! This is a great product at a great price. I am very happy with it.
5/5

Great Product

I recently acquired a Tascam portable studio which has a single headphone outlet. I wanted to get more outlets for extra performers to hear themselves. The price of this was under $30.00 and my personal guy at Sweetwater said it works well. I ordered it. Arriving, I took it out of the box and tried it. Something is wrong. I found out that I had plugged a monoral 1/4 cable to the Behringer Micro AMP HA400. After getting a stero cable it works fine. Four performers can have headsets with individual volume controls at the same time. Zen!!! This is a great product at a great price. I am very happy with it.
5/5

Great for cheap monitoring

We use one of these for monitoring on a small stage. I run a line from the headphone out on the mixer to this, and then we can all plug in our in-ears via extension cables. There's no individual control of mixes and I have to deal with an audio cable running down my back, but it's still in-ear monitoring for $25. Super easy to use. The stage is a lot quieter and my ears don't ring after a four hour gig.
5/5

Great!

Awesome little box for the price! Performs exactly as described. Great audio quality!
Music background: Recording Engineer, Educator
See also: Headphone Amps, Behringer, Behringer Headphone Amps and Distribution