Kali Audio HP-1 Multi-reference Studio Headphone with Bluetooth, 40hr long battery life, over ear noise cancelling with Mic, for mixing, monitoring, audio production, gaming,  3 selectable voicings Parts The 4-way system extends SPL

The 4-way system extends SPL and low end frequency response

you won't hear any loss or change in sound quality

Head (Width 25 1/2”)

LP Pro Triangles are designed with the working professional in mind

and liveliness

Kali Audio HP-1 Multi-reference Studio Headphone with Bluetooth, 40hr long battery life, over ear noise cancelling with Mic, for mixing, monitoring, audio production, gaming,  3 selectable voicings Parts The 4-way system extends SPLThe HP 1 is an over ear studio headphone designed for mixing and QC. With 3 selectable voicings, the HP 1 gives you a neutral, accurate view of your mix, and also allows you to check how your work will sound on the most popular headphones in use today. With the press of a button, you can switch between the three different voicings: 1. Studio Mode delivers crisp, accurate sound that can be trusted to translate to the widest variety of playback systems.