behringer, ha400

Behringer MicroAMP HA400 4-Channel Headphone Amplifier (HA-400 / HA 400)

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.