FIR AUDIO Radon 6

The Radon 6 is a Limited Edition Anniversary model, the Universal-Fit model is limited to 300 production units world-wide. The Custom-fit model is limited to 100 units world-wide and only 20 units produced per month. Celebrating 5 years in pursuit of the ultimate in-ear monitor listening experience.

We’ve applied everything we learned from Frontier Series and mindfully retuned our popular 6-driver model and arrived at a leaner, reference warm sound signature. Featuring proprietary technologies such as Kinetic Bass, ATOM Venting, Open Acoustics, and Rigid Technologies.

The Rn6 Universal-Fit model has an all-new satin black machined aluminum body, gorgeous sapphire crystal glass faceplates, and a pure silver oxygen-free cable with copper shielding thats exclusively designed and built for the Radon 6.

The Custom-Fit model features all of the premium design options of the Frontier Series. The Rn6 CIEM also ships with the exclusive pure silver cable with copper shielding.