Behringer Powerplay Pro HA-4600 4 Channel Headphone Distribution Amplifier
In purchasing the Behringer Powerplay Pro HA4600 you have acquired a headphone amplifier of the high end class. Its extensive capabilities make it universally applicable. It was developed for use both as a reference unit, to assess the quality of a final mix, and as a distribution amplifier for the comfortable addition of playbacks in studio use.