Used PreSonus HP4 Headphone Amp

Used PreSonus HP4 Headphone Amp in great condition, perfect for studio tracking and monitoring. This compact 4-channel amplifier delivers loud, clean sound with four independent headphone outputs, each with its own level control, plus a master volume for quick adjustments. Features stereo 1/4" main and auxiliary inputs for feeding multiple mixes, and a rugged, road-ready metal chassis. Ideal for musicians, engineers, and podcasters needing reliable multi-listener monitoring.