PreSonus - HP2 Headphone amplifier

Features

Meters, Controls, and Features
Battery-powered, stereo headphone amplifier
Volume control knob
Pan control knob
Stereo/mono operation switch
Battery-health LED indicators
Belt clip
Input/Output
Inputs: 2 female XLR connectors
Output: stereo, 1/8” phone connector
2m cable (5-pin mini XLR to 2 female XLRs) included
Physical and Power
9V battery or DC power supply
5/8-inch (27 tpi) microphone stand-mount socket