Overview

Professional Closed-Back Over-Ear Headphones

The engineers at Austrian Audio have designed and produced some of the world’s most acclaimed headphones and drivers. When it came time to create our first family of professional headphones, we took all the time needed to create them and to exceed many of the goals and challenges that came before.

Introducing the new professional Hi-X (High Excursion) headphones from Austrian Audio. Whether you choose the Hi-X50 or Hi-X55, know that you are getting “Made in Austria” quality from a team that stands behind this all-new design. You won’t find off the shelf drivers and key components here – everything is crafted by Austrian Audio right here in Austria.

Key Features

High Excursion proprietary drivers
All metal hinges and bow for maximum durability
Foldable construction
Detachable cable
Furnished with 3.5mm (1/8 inch) to 6.3mm (1/4 inch) adapter
Soft slow retention memory foam earpads

Specifications

Technical Specifications
Frequency range	5 Hz - 28 kHz
Sensitivity	128dBspl/V
THD (@ 1kHz)	< 0.1%
Impedance	25 Ω
Input Power	150 mW
Cable (detachable)	3m
Connector	3.5mm (1/8”)
Adapter (included)	3.5mm to 6.3mm (1/8” to 1/4")
Dimensions	300 x 170 x 85 mm
Weight (without cable)	:305g