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Behringer MICROAMP HA400 Headphone Amp

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The super-compact, flexible Behringer MICROAMP HA400 can amplify up to 4 pairs of headphones and up to 4 independent volumes all at the same time. Ha...Click To Read More About This Product

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See All Behringer Headphone Amplifiers/Mixers
OVERVIEW

Ultra-compact 4-channel stereo headphone amplifier for all types of headphones.

The super-compact, flexible Behringer MICROAMP HA400 can amplify up to 4 pairs of headphones and up to 4 independent volumes all at the same time.

Have up to 4 different people in your studio use the HA400 headphone amp to hear the main mix while recording, and each listener can set their own volume level using the MICROAMP's dedicated output level controls.

The Behringer HA400 contains 4 high-power stereo amplifiers that maintain the highest sonic quality even at maximum volume levels. Ultra low-noise 4580 operational amplifiers are included for outstanding audio performance. These are the same op amps found in full-size audio equipment. Behringer includes a DC 12-Volt adapter wtih the MICROAMP HA400 Headphone Amp.

FEATURES
4-channel stereo headphone amplifier for use with all types of headphones
Four high-power stereo amplifiers
Highest sonic quality even at maximum volume
Output level control for each channel
Ultra low-noise 4580 operational amplifiers for outstanding audio performance
DC 12-Volt adapter included
High-quality components and exceptionally rugged construction ensure long life

Order the MICROAMP HA400 for when you're going "four on the floor" and want to monitor them all.

SPECIFICATIONS
Input
Type: 1/4" TRS connector, stereo
Impedance: 100 kOhms
Max. input level: +15 dBu

Headphone Outputs
Type: 1/4" TRS connector, stereo
Impedance: approx. 80Ohms
Max. output level: approx. 40mW in 100Ohms

Power Supply
(external power supply, 12V / 150mA)
Power range: USA/Canada (120V~, 60Hz), China (220V~, 50Hz), U.K./Australia (240 V~, 50Hz), Europe (230V~, 50Hz), Japan (100V~, 50/60Hz)

Dimensions
Dimensions (HxDxW): approx. 1-5/6" x 2-1/4" x 4-1/16", (approx. 46.5mm x 57.2mm x 103.6mm)
Weight: approx. 0.38lb. (190g)
Reviews
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Review Snapshot

by PowerReviews
BehringerMICROAMP HA400 Headphone Amp
 
4.5

(based on 69 reviews)

Ratings Distribution

  • 5 Stars

     

    (52)

  • 4 Stars

     

    (10)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (2)

  • 1 Stars

     

    (4)

94%

of respondents would recommend this to a friend.

Pros

  • Compact (43)
  • Good value (43)
  • Lightweight (34)
  • Great sound (32)
  • Durable (21)

Cons

  • No onoff switch (3)
  • Poor sound (3)

Best Uses

  • Home audio (26)
  • Music (25)
  • With my computer (18)
  • Portable devices (11)
  • Travel (4)
    • Reviewer Profile:
    • Audiophile (11), Gear head (10), Musician (4), School (4), Traveler (3)
    • Primary Use:
    • Listening to ipod (3)
    • Was this a gift?:
    • No (46)

Most Liked Positive Review

 

Nice addition to any home studio!

I have to say I was impressed with this little guy! I had it connected to my home studio in minutes. Sound quality is good...I have it running out of a Presonus...Read complete review

I have to say I was impressed with this little guy! I had it connected to my home studio in minutes. Sound quality is good...I have it running out of a Presonus AudioBox 44vsl. I set the phones output on my AudioBox between 1/4 & 1/2 (depending on project), and the phones sound perfect. No distortion, very clear sound! Pots feel pretty good....I encourage making sure the unit is secure, it is very lightweight and could easily fall off your console if a headphone pulled on it. I plan placing velcro on mine to lock it in place. No on/off switch, but not a big deal. I run a master switch that controls all my equipment in my studio. I am very happy I purchased this little amp, excellent addition to a home recording studio!

VS

Most Liked Negative Review

 

Not enough Volume

Seems like a very well made unit, solidly built. But I could not get enough volume out of it. If I turned it up all the way the distortion was disturbing, so I...Read complete review

Seems like a very well made unit, solidly built. But I could not get enough volume out of it. If I turned it up all the way the distortion was disturbing, so I will not use it.

Reviewed by 69 customers

Displaying reviews 1-20

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(4 of 4 customers found this review helpful)

 
5.0

Just what I was looking for

By JSwell

from Colorado Springs, CO

About Me Musician, SingerSongwriter

Verified Buyer

Pros

  • Compact
  • Good Value
  • Lightweight

Cons

  • Not Super Loud

Best Uses

  • Home Recording
  • Portable Devices

Comments about Behringer MICROAMP HA400 Headphone Amp:

This little guy was exactly what I needed. It's compact, strong enough to pack in a bag and move over and over again, and it splits a stereo signal from one headphone out to four. It's made a huge difference in my home recording process. I would definitely recommend this to a friend.

  • Was this a gift?:
  • No

(4 of 4 customers found this review helpful)

 
4.0

Nice addition to any home studio!

By Tatum Studios

from Minnesota

See all my reviews

Ask me a question

Pros

  • Comfortable
  • Easy to use
  • Good Value
  • Great Sound
  • Quick Setup

Cons

  • Lightweight

Best Uses

  • Home studio

Comments about Behringer MICROAMP HA400 Headphone Amp:

I have to say I was impressed with this little guy! I had it connected to my home studio in minutes. Sound quality is good...I have it running out of a Presonus AudioBox 44vsl. I set the phones output on my AudioBox between 1/4 & 1/2 (depending on project), and the phones sound perfect. No distortion, very clear sound! Pots feel pretty good....I encourage making sure the unit is secure, it is very lightweight and could easily fall off your console if a headphone pulled on it. I plan placing velcro on mine to lock it in place. No on/off switch, but not a big deal. I run a master switch that controls all my equipment in my studio. I am very happy I purchased this little amp, excellent addition to a home recording studio!

  • Was this a gift?:
  • No

(3 of 3 customers found this review helpful)

 
2.0

Not enough Volume

By Timco

from Chatsworth CA

See all my reviews

Ask me a question

Verified Buyer

Pros

  • Compact
  • Durable

Cons

    Best Uses

      Comments about Behringer MICROAMP HA400 Headphone Amp:

      Seems like a very well made unit, solidly built. But I could not get enough volume out of it. If I turned it up all the way the distortion was disturbing, so I will not use it.

      • Was this a gift?:
      • No

      (3 of 3 customers found this review helpful)

       
      5.0

      Perfect!

      By Nodnerb

      from Battle Creek, MI

      About Me College Student

      See all my reviews

      Verified Reviewer

      Pros

      • Compact
      • Durable
      • Good Bass
      • Good Value
      • Great Sound
      • Lightweight

      Cons

        Best Uses

        • Home Audio
        • Music
        • With My Computer

        Comments about Behringer MICROAMP HA400 Headphone Amp:

        Comparing with iPhone; listening critically with headphones plugged directly in, then comparing it with the iPhone running through the amp and there is no noticeable loss in quality! Can still hear the small detailed noises of the guitars, the ringing of cymbals, the bass is still clear and deep.
        It is an amp, so it will definitely be much louder with both devices turned up all the way, so for the sake of my hearing and the headphones, I only turned it up as loud as I could bear.
        Gain controls are smooth and firm.
        Can't find anything wrong with it. It's a simple device, so I'd say it's flawless for it's function!

        • Was this a gift?:
        • No

        (2 of 3 customers found this review helpful)

         
        1.0

        Horrible and Defective

        By Michael

        from Lexington, KY

        About Me Gear Head

        See all my reviews

        Verified Buyer

        Pros

        • Really????

        Cons

        • Defective!!!
        • Only Plays Out Of Left Channel

        Best Uses

        • Dumpster

        Comments about Behringer MICROAMP HA400 Headphone Amp:

        I ordered this to enhance a new pair of CAD Headphones (which I love) that I bought from Musician's Friend, to listen to music from my Lenovo smartphone. I basically wanted some more volume and power than a phone audio card can deliver. Well Musician's Friend was kind enough to send me two of these because the first one was defective and the second was defective too. Both of these only play out on the left ear/channel. So I finally bought a Livewire HA-04 which works great!!

        • Primary Use:
        • Listening to iPod
        • Was this a gift?:
        • No

        (2 of 2 customers found this review helpful)

         
        5.0

        Works well!

        By ChrisInTundraland

        from Minot, ND

        About Me Amateur Engineer, Frequent Traveler, Gear Head

        See all my reviews

        Ask me a question

        Pros

        • Compact
        • Durable
        • Good Value
        • Great Sound
        • Lightweight

        Cons

          Best Uses

          • Home Audio
          • Traveling
          • With My Computer

          Comments about Behringer MICROAMP HA400 Headphone Amp:

          People like to whine about Behringer gear; they say it's cheap and flimsy, or it doesn't compare to the "pro brands." Truthfully, it depends what you're buying. I've had Behringer effects pedals and amps that I've truly hated, but I've experienced a great deal of their live sound/studio equipment and, frankly, I'm usually impressed. Think about what this is, in essence: a powered splitter. Unless the connections get wonky down the road (which I don't expect, given the solid metal chassis) there's not much they could have screwed up in there. This box does exactly what I need it to do without complaint. Good on you, Behringer!

          • Primary Use:
          • Traveling
          • Was this a gift?:
          • No

          (2 of 3 customers found this review helpful)

           
          5.0

          Great value and incredible service

          By Dogfoot

          from Dallas, TX

          About Me Audiophile

          See all my reviews

          Ask me a question

          Verified Buyer

          Pros

          • Compact
          • Good Value
          • Great Sound
          • Lightweight
          • Stylish

          Cons

            Best Uses

            • Music
            • With My Computer

            Comments about Behringer MICROAMP HA400 Headphone Amp:

            I'm impressed with the Behringer Headphone amp, HA400, but I'm super impressed with how quickly Musician's Friend got it to me with just regular shipping. They have really got their act together!

            • Was this a gift?:
            • No

            (2 of 2 customers found this review helpful)

             
            5.0

            Don't buy anything else. Great product

            By mike_skate33

            from Newport, KY

            About Me Professional Musician

            See all my reviews

            Pros

            • Compact
            • Durable
            • Good Bass
            • Good Value
            • Great Sound
            • Lightweight
            • Stylish

            Cons

              Best Uses

              • Home Audio
              • Music
              • Portable Devices
              • Studio
              • Traveling
              • With My Computer

              Comments about Behringer MICROAMP HA400 Headphone Amp:

              I bought this for my studio as headphone splitters were distorting the output signal. Currently I have 3 headphones and a pair of monitors plugged into this. They all sound crystal clear with no dist. at all. Good price. nice knobs, very durable design. Very pleased with this.

              • Was this a gift?:
              • No

              (2 of 2 customers found this review helpful)

               
              4.0

              Behringer MICROAMP HA400 Headphone Amp - does what it's supposed to

              By Jason Bronson

              from Undisclosed

              See all my reviews

              Comments about Behringer MICROAMP HA400 Headphone Amp:

              The Behringer MICROAMP HA400 Headphone Amp is a great little product that is a perfect tool for my home studio. At about half the price of other similar products, it's a great value. I've seen a couple of reviewers say it isn't loud enough, but that certainly hasn't been my experience - this thing puts out plenty of volume if you've got all your other levels set correctly. The one minor complaint I have is the lack of a power switch - you have to unplug the AC adapter to turn it off. If you know audio gear, then you know Behringer's reputation has really tanked in the last several years; unless this product suddenly starts developing problems like dropping channels or shorting out on me, I'd say it's an exception to the "steer clear of Behringer" rule.
              It doesn't have a lot of "features," but it has plenty of value for the price and it does what it's supposed to do.
              The housing and knobs feel solid and sturdy. The sound is good - I'm using fairly cheap headphones to record punk/indie rock with a band, and everyone is able to hear clearly even when guitars and drums are loud in the studio. It has rubber feet that help keep it in place on a desktop, and its somewhat surprising heft adds to that stability, especially when plugging in cables and turning the knobs. I've only had it for a couple of weeks but its been used several times with no problems whatsoever.
              Great price on this product. Simple as that.

              (2 of 2 customers found this review helpful)

               
              5.0

              Solid little headphone amp.

              By aubrey bates

              from The Midwestâ„¢

              Comments about Behringer MICROAMP HA400 Headphone Amp:

              There aren't a lot of features here, because it's a 4-channel headphone amp. The volume knobs work, and unlike the monitor jack on my mixer, it has more than enough power to drive my Sennheiser HD-205 IIs. I didn't have any issues with the sound quality. There seems to be plenty of headroom and useable gain for what I do. I don't have to hand headphones off to musicians recording takes, and the HA400 lets me monitor on my cans and hear what the artist is hearing. It's a fine basic building block for any small project studio where up to 4 folks might need to hear the same signal.
              Will it make you sound like Bob Clearmountain? Probably not. Nary a tube in sight, no eq, no special sauce to be seen. It's a 4-channel headphone amp. It powers four pairs of headphones from a single quarter inch TRS cable. That's it. It's not rocket science. The HA400 is simple and affordable.
              The enclosure is solid. The knobs feel a little gritty, but it's not a dealbreaker for me. The sound is transparent enough for my purposes.
              I got mine for a great price, which seems quite reasonable.

              (2 of 2 customers found this review helpful)

               
              5.0

              HA400 Headphone Amp

              By Smokey

              from Central Illinois

              See all my reviews

              Comments about Behringer MICROAMP HA400 Headphone Amp:

              This is a very useful product.
              This amp has separate controls for each headphone which is what I was looking for. Works great.
              I think the quality is good. The box seems quite sturdy. I am very pleased
              I bought this to use with my band; the Prairieland Pickers.
              Since we did not want to go wireless, we use this amp straight off the sound mixer instead of relying on stage monitors which allows us to have wired earbuds to hear one another. Since we are a sit down band and don't move around, this works very well.

              (1 of 2 customers found this review helpful)

               
              2.0

              Low Cost, Low Performance!

              By jeffrey

              from undisclosed

              See all my reviews

              Verified Buyer

              Comments about Behringer MICROAMP HA400 Headphone Amp:

              Low volume, much distortion!

              (1 of 1 customers found this review helpful)

               
              5.0

              Very good purchase!

              By Jeffrey A. Greer

              from Pineville, LA

              About Me Musician

              Verified Reviewer

              Pros

              • Compact
              • Durable
              • Good Value
              • Great Sound
              • Lightweight

              Cons

                Best Uses

                • Home Audio
                • Music

                Comments about Behringer MICROAMP HA400 Headphone Amp:

                I love this device! Most people who buy this are using it for a simple, small, headphone mixer. I actually purchased this so I could play through all of my amplifiers at one time. [1 guitar in / 4 outs] - with the bonus of being able to mix the sound using the headphone amp - it works great for tweaking your sound if you use multiple amps and effects! In the end I will probably purchase a second one to use for multiple headphones.

                • Was this a gift?:
                • No

                (1 of 1 customers found this review helpful)

                 
                5.0

                Great value!

                Pros

                • Compact
                • Good Value

                Cons

                  Best Uses

                    Comments about Behringer MICROAMP HA400 Headphone Amp:

                    Used for rehearsal, studio, and running headphones from the TV.

                    (1 of 1 customers found this review helpful)

                     
                    5.0

                    Great Amp

                    By Lake Breeze Audio Recording

                    from Minnesota

                    See all my reviews

                    Ask me a question

                    Pros

                    • Compact
                    • Good Value
                    • Great Sound
                    • Lightweight

                    Cons

                      Best Uses

                      • Home Audio
                      • Music
                      • Portable Devices
                      • With My Computer

                      Comments about Behringer MICROAMP HA400 Headphone Amp:

                      Great amp! enough gain prety soild for the price simple to use and have no problems with mine.

                      • Was this a gift?:
                      • No

                      (1 of 2 customers found this review helpful)

                       
                      5.0

                      nice for the price

                      By stepphen

                      from tucson az

                      About Me Musician

                      See all my reviews

                      Ask me a question

                      Verified Buyer

                      Pros

                      • Compact
                      • Durable
                      • Good Value
                      • Great Sound
                      • Lightweight
                      • Small But Easy To Use
                      • Stylish

                      Cons

                      • No Main Out
                      • No onoff switch

                      Best Uses

                      • Head Phone Ext
                      • Music

                      Comments about Behringer MICROAMP HA400 Headphone Amp:

                      made by beheringer expect it to last with no problem

                      • Was this a gift?:
                      • No

                      (1 of 2 customers found this review helpful)

                       
                      4.0

                      Good for the musician on the go.

                      By Jackx

                      from Montana

                      About Me Frequent Traveler

                      Verified Buyer

                      Pros

                      • Compact
                      • Good Value
                      • Small An Effective

                      Cons

                      • Poor Sound

                      Best Uses

                      • Music
                      • Traveling

                      Comments about Behringer MICROAMP HA400 Headphone Amp:

                      Good peice of equipment for the musician on the go. Use of a good set of headphone may help with the sound quality.

                      • Primary Use:
                      • Traveling
                      • Was this a gift?:
                      • No

                      (1 of 1 customers found this review helpful)

                       
                      4.0

                      great buy

                      By man75

                      from san antonio, tx

                      About Me Church Sound Guy

                      Verified Buyer

                      Pros

                      • Compact
                      • Durable
                      • Good Value

                      Cons

                      • Cord Too Short

                      Best Uses

                      • Music
                      • With My Computer

                      Comments about Behringer MICROAMP HA400 Headphone Amp:

                      Just make shure you get good headphones. I hook up the Mic input to my mixers Mon. 1 and the 1/4 input to my instrument direct box 1/4 out and sounds great. With good headphones.

                      • Was this a gift?:
                      • No

                      (1 of 1 customers found this review helpful)

                       
                      4.0

                      Does what it's supposed to do

                      By jglunt

                      from Arizona

                      About Me Singer-songwriter-produce

                      See all my reviews

                      Ask me a question

                      Verified Buyer

                      Pros

                      • Compact
                      • Good Value
                      • Great Sound
                      • Lightweight

                      Cons

                        Best Uses

                          Comments about Behringer MICROAMP HA400 Headphone Amp:

                          This unit seems to work fine for what I'm using it for, which is to ramp up the headphone sound just a mite in my home studio. I record music from acoustic to pop to jazz to light rock to country, and the quality and volume work fine. I just received mine, so how it will hold up over time is not a question I can answer, but it's currently doing the job I bought it for. Outstanding value in my opinion.

                          • Was this a gift?:
                          • No

                          (1 of 1 customers found this review helpful)

                           
                          1.0

                          Don't buy this

                          By barebones recording

                          from Nokomis, Fl

                          Comments about Behringer MICROAMP HA400 Headphone Amp:

                          If you simply want to be able to split your signal into four parts this will work. AC pin input was not very secure but worked. The levels were OK but the sound quality was poor and got worse and more distorted as you turned it up. You have to keep the input level quite low to get enough throw on the individual channels. I returned it about 2 minutes after a test drive.

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