The Behringer MicroAMP HA400 is a very inexpensive, miniature 4-channel headphone amplifier. for stage or project studio use. The unit is equipped with separate operational amplifiers for each channel, and individual channel level controls.

Ultra Compact 4-channel headphone amplifier with individual channel level controls
4 separate low-noise 4580 op-amps(operational amplifiers) for efficient, maximized output levels per channel
Power On LED
DC 12V adapter included
Number of Channels4
Input Connections1 x 1/4" TRS Phone
Output Connectors4 x 1/4" TRS Phone
Maximum Output Levelapprox. 40 mW into 100 Ohms
Function Controls4 x Level Knobs
Frequency Response20 Hz - 20 kHz
THD + NNot Specified by Manufacturer
NoiseNot Specified by Manufacturer
Power SupplyDC 12V adapter included
Dimensions4.1 x 2.25 x 1.8" (103.6 x 57.2 x 46.5mm)
Weight(6.7 oz) (190 g)
SpecialtiesMiniature 4-Channel Headphone Amplifier
Individual Channel Level Controls
Packaging Info
Package Weight0.8 lb
Box Dimensions (LxWxH)7.3 x 4.9 x 2.3"

Write a review

Note: HTML is not translated!
    Bad           Good

Behringer HA-400 Headphone Amplifier

  • Product Code: Behringer HA-400 Headphone Amplifier
  • Availability: In Stock
  • BD20

  • Ex Tax: BD20