Headphone Amp for wired connection to headphone output of mixer or amp.
Never used - in box - Purchased in 2016 to replace a Berringer that looked like it would fail but never did.
From the Sweetwater site . . .
"the PreSonus HP2 stereo personal headphone amplifier for driving your wired in-ear monitors or headphones. Compact and portable, the HP2 offers two line-level XLR inputs and one stereo 1/8" headphone out with volume control. Operation can be switched between stereo and mono, and a Pan knob is supplied. You can power the HP2 with an external DC power supply or a 9-volt battery that lasts up to seven hours and includes an LED indicator.
PreSonus HP2 Features at a Glance:
Battery-powered, stereo headphone amplifier
Inputs: 2 female XLR connectors (via included Y cable)
Output: stereo, 1/8" phone connector
Power: 9-volt battery or DC power supply
Volume control knob; Pan control knob
Stereo/mono operation switch
Battery-health LED indicators
Belt clip included
5/8" microphone stand-mount socket"
"