The battery-powered PreSonus HP2 also comes with an external power supply for even the longest gigs.
Ear-Pleasing sound.
Designed for musicians and performers who demand mobility without compromising audio quality, the PreSonus HP2 personal headphone amplifier is a great choice for driving wired in-ear monitors (IEMs), as well as headphones. PreSonus HP-series headphone amplifiers have long been popular for their loud, clean, clear sound and roadworthy built quality. The new HP2 delivers these qualities in an easily affordable, stereo device so you’ll hear every note and beat clearly wherever your music takes you.
One for the road.
Portable and compact, the HP2 gives you all you need to drive your headphones or in-ears without complicating your setup. It sports two XLR line-level inputs and one stereo 1/8-inch headphone output with volume control. Operation can be switched between stereo and mono, and a Pan knob is provided. Like all PreSonus gear, it’s built to take the rigors of life on the road. And it mounts on a microphone stand or clips to your belt. Simple, easy to use, built to travel, has the right features, sounds great. That’s how we roll at PreSonus.
Power all night long.
When you’re playing an extra long show or two shows back-to-back, having to stop and change batteries on your headphone amp is a hassle you don’t need. No worries! HP2 stands for “Has Power 2 Spare.” The HP2 can be powered with an external DC power supply or a nine-volt battery that lasts more than seven hours and includes an LED battery indicator. So you can play those extra-long gigs and hear your monitor mix perfectly—all night long.
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
Inputs
- Connector Type XLR, Female
- Max. Input Level +4 dBV <0.01% THD+N, unity gain
- Input Impedance 15 k ohms
- Limit Input Level +5 dBm
Headphone Outputs
- Connector Type 1/8" TRS stereo, Female
- Max. Output Power 50 mW / channel, <0.01% THD+N, 20 ohms load
- Frequency Response 30 Hz - 20 kHz, +/-2 dB
- Headphone Impedance Working Range >12 ohms
Power
- Battery Power 9V
- External Adapter Type 9 VDC, 40 mA, center pin negative
Physical
- Height 1.25" (31.75 mm)
- Depth 2.875" (73 mm)
- Width 5.25" (133.35 mm)
- Weight 1 lb. (0.45 kg)
