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 opamps (operational amplifiers) for efficient, maximized output levels per channel
- Power-On LED
- DC 12V adapter included