Ultra-portable headphone amp designed to be belt-work. XLR and TRS combo input, 3.5mm output and up to 40 hours' performance from two AA batteries.

Supplier's Notes:
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.

FEATURES

High Output Headphone Amplifier Locking 14 / XLR Combo Input Jack Balanced Mono / Unbalanced Stereo Switch Variable Volume Control Sturdy Belt Clip Over 40hrs from 2 AA Batteries 3.5mm Output Connector Rugged Design

Specifications
Input Connections Locking 14 / XLR combo jack
Input Impedance 5K Ohms
Max Input level +6.6dBu
Output Connections 3.5mm Jack (1 / 8)
Gain +9dB
THD = .02% @1kHz typ.
Max Output 105mW @ 0.1% THD
Typical run time 40 hrs. (Alkaline batteries)
Power Requirements 2-AA batteries Included
Dimensions (HxWxD) 5.4x1.72x1.6 (137×43.x40.6 mm)
Weight 0.51 lbs. / 0.23kg