Liberator Iv Advanced Single Comm Headset And Alpha Ptt System

The ultimate circumaural headphones, the Liberator IV is an exceptional convergence of communications and hearing protection with key technological advancements over previous models. 100% US designed and manufactured, it has a unique Dual Fuel feature, meaning it can run on either two AAA or one CR123 battery. The Liberator IV can protect against impulse noise such as gunfire and steady-state noise like operating on a helicopter. It is the first headset with user audio profiles which are modifiable with simple keystrokes.