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ART HP-1 In-Ear Personal Monitor Amplifier

UPC: 840402049340
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Product Description

When you've got a set of in-ears you need to have immediate control over your volume. The HP-1 is a belt worn, battery powered headphone amplifier that brings excellent performance to portable applications. With a locking 1/4"/XLR Combo input jack, sturdy belt clip and output volume control, it provides reliable performance both on and off the stage.

The HP-1 provides a high output level when used with a variety of different headphones and is great for in-ear monitoring applications.

Its long battery life will not leave you stranded. The HP-1 is packaged in a rugged extrusion, with heavy duty jacks for years of reliable operation.

Get the very best out of your headphones with the HP-1.


  • Input Connections: Locking 1/4"/XLR combo jack
  • Input Impedance: 5K Ohms
  • Max Input level: +6.6dBu
  • Output Connections: 3.5mm Jack (1/8")
  • Gain: +9dB
  • THD: 0.02% @1kHz typ.
  • Max Output: 105mW @ 0.1% THD
  • Typical Run Time: 40 hours (Alkaline batteries)
  • Power Requirements: 2-AA batteries
  • Dimensions: 5.4 x 1.72 x 1.6" (137 x 43.7 x 40.6 mm)
  • Weight: 0.51 lbs. (0.23kg)