PreSonus HP2 2-Channel Battery-Powered Stereo Headphone Amplifier


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PreSonus HP2 2-Channel Battery-Powered Stereo Headphone Amplifier

  • PreSonus HP2 Headphone Amplifier
  • 5-Pin Mini XLR to 2 Female XLRs Cable (2m)

From The Wavelength Blog Read more

PreSonus HP2 2-Channel Battery-Powered Stereo Headphone Amplifier

Designed for musicians and performers who demand mobility without compromising audio quality, the PreSonus HP2 Headphone Amplifier is a great choice for driving wired in-ear monitors (IEMs), as well as headphones. This headphone amplifier has long been popular for their loud, clean, and clear sound and roadworthy built quality. The HP2 delivers these qualities in an easily affordable, stereo device so you’ll hear every note and beat clearly wherever your music takes you.

Compact and Durable Construction

With a portable and compact design, the amplifier 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. The operation can be switched between stereo and mono, and a pan knob is provided. Like all PreSonus gears, it’s built to take the rigors of life on the road. It mounts on a microphone stand or clips to your belt.

Extended Play Hours

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. The HP2 stands for 'Has Power 2 Spare.' It can be powered with an external DC power supply or a 9V 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.

PreSonus HP2 Headphone Amplifier


  • Connector type: XLR female
  • Maximum input level: +4 dBV <0.01% THD+N, unity gain
  • Input impedance: 15 kOhms
  • Limit input level: +5 dBm

Headphone Outputs

  • Connector type: 1/8-inch TRS stereo, Female
  • Maximum output power: 50 mW / channel, <0.01% THD+N, 20 load
  • Frequency response: 30 Hz - 20 kHz, ±2 dB
  • Headphone impedance working rang: >12


  • Battery power: 9V
  • External adapter type: 9 VDC, 40 mA, center pin negative


  • Dimensions (H x W x D): 1.25 x 5.25 x 2.875 inch
  • Weight: 1 lb

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