Pricing and availability

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Sweetwater
4.0 (69)
$24.90
Guitar Center
4.5 (44)
$24.90
Amazon
4.5 (9379)
$24.90 Used
Reverb
5.0 (9)
$15.86 New
$23.87 Used
Musician's Friend
4.0 (81)
B&H
5.0 (3)
$24.90

Average Price: $23

Budget/Beginner

$100

$301+

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Standard

High-end

Price History

Based on price data from 3 merchants for "Behringer HA400 4 Chanel Stereo Headphone Amplifier". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

If you’re searching for a compact solution to your headphone distribution needs, look no further than the Behringer HA400 4 Channel Stereo Headphone Amplifier. Despite its small size, this ultra-compact unit is a powerhouse, allowing up to four people to listen to the same audio source simultaneously. Each listener can enjoy independent volume control, ensuring everyone gets a personalized listening experience, whether it’s for a band rehearsal or a studio session.

The HA400 doesn’t just provide more outputs—it delivers pristine sound quality. Thanks to the high-quality 4580 operational amplifiers, this headphone amp ensures ultra-low noise and minimal distortion. Even at high volumes, the audio remains crystal clear, allowing you to hear every detail of your mix or recording. This makes it an ideal choice for musicians and audio engineers who demand precision.

Setting up the HA400 is a breeze. Simply connect your audio source to the 1/4" stereo input, and you’re ready to go. Plus, with the included DC 12 V adapter, powering the unit is as simple as plugging it into an electrical outlet. Its compact design makes it easy to integrate into any setup, whether in a professional studio or a home practice space.

Key Features:

  • 4 stereo headphone outputs with individual volume controls
  • High-quality 4580 operational amplifiers for ultra-low noise performance
  • Compact and easy to set up with included DC 12 V adapter
  • 1/4" stereo input for versatile connectivity to mixing boards, audio interfaces, and more

Product specs

Brand Behringer
Model MicroAMP HA400 4-Channel Headphone Amplifier
Finish Standard
Year 2001 - 2025
Made In China
Categories Utility

FAQs

Does the Behringer HA400 headphone amplifier support multiple headphones simultaneously?

Yes, the Behringer HA400 is designed to support up to four headphones simultaneously, each with its own independent volume control.

What kind of power supply does the Behringer HA400 require?

The Behringer HA400 requires a DC 12-Volt adapter, which is included with the unit.

Is the Behringer HA400 suitable for studio use?

Yes, the Behringer HA400 is suitable for studio use, providing high-quality audio performance with ultra-low noise, making it ideal for monitoring during recording sessions.

Can the Behringer HA400 be used with any type of headphones?

The Behringer HA400 is compatible with all types of headphones, thanks to its 4-channel stereo amplifier design.

How does the Behringer HA400 maintain sound quality at high volumes?

The HA400 uses high-power stereo amplifiers and ultra low-noise 4580 operational amplifiers to ensure the highest sonic quality, even at maximum volume levels.

intheblues

intheblues

Behringer Headphone MICROAMP HA400

Video thumbnail for Behringer Headphone MICROAMP HA400 by intheblues

Behringer Headphone MICROAMP HA400

intheblues

intheblues

Video thumbnail for Behringer MicroAmp HA400 Headphone Amplifier Review and Test by Audio Tech TV

Behringer MicroAmp HA400 Headphone Amplifier Review and Test

Audio Tech TV

Audio Tech TV

Video thumbnail for MICROAMP HA400 Ultra-Compact 4-Channel Stereo Headphone Amplifier by Behringer

MICROAMP HA400 Ultra-Compact 4-Channel Stereo Headphone Amplifier

Behringer

Behringer

Video thumbnail for Behringer HA400 by LiamOConnorAudio

Behringer HA400

LiamOConnorAudio

LiamOConnorAudio

Video thumbnail for Behringer MicroAMP HA400 Review by brad.

Behringer MicroAMP HA400 Review

brad.

brad.

Video thumbnail for Behringer MICROAMP HA400 Ultra Compact 4 Channel Stereo Headphone Amplifier Review by Heather

Behringer MICROAMP HA400 Ultra Compact 4 Channel Stereo Headphone Amplifier Review

Heather

Heather

Reviews

PROS

  • Compact and lightweight, easy to conceal or mount with Velcro

  • Drives four sets of headphones powerfully from one stereo line

  • Individual volume control for each headphone output

  • Delivers clarity and noise-free operation

  • Affordable price point for home studios

  • Simple setup with a stereo/TRS 1/4" cable

  • Sound quality close to professional audio interfaces

CONS

  • Requires external power supply

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Behringer HA400 4 Chanel Stereo Headphone Amplifier.

Use cases and applications

  • Ideal for studio settings where independent headphone volume control is needed for multiple users during recording sessions.

    Source
  • Simple enough for use in iso booths without needing detailed explanations, making it perfect for rented studio spaces.

    Source

Comparisons

  • When connected to an audio interface, sound quality matches more expensive amplifiers like the JDS Atom, eliminating perceived differences.

    Source
  • Noticeably degrades sound at volume when used with high-end headphones like the Sennheiser HD600, but pairs better with models like the Audio-Technica M50x.

    Source
  • With the DT 990 Pro, the HA400 may introduce higher harmonic distortion and noise compared to more powerful amps designed for high-impedance headphones.

    Source

User experience

  • Users found significant sound quality improvements when switching from laptop 3.5mm outputs to audio interface headphone outputs.

    Source
  • Owners note no risk of physical damage to headphones when using the HA400 with a 250Ω impedance model like the DT 990 Pro.

    Source

Features and functionality

  • Allows for easy headphone comparison by enabling simultaneous volume matching across multiple sets.

    Source
  • The Behringer HA400's 80Ω output impedance alters sound, increasing bass and upper treble in high-impedance headphones like the DT 990 Pro.

    Source

Software and compatibility

  • A damping ratio of at least 8:1 is recommended, meaning the HA400 is better suited for high-impedance headphones for optimal performance.

    Source

4.5 out of 5

Based on 0 Reviews and 4 Ratings

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