Born from the best of its Frontier Series flagships, FIR Audio is back with a new hybrid IEM, Project K. Given its prestigious heritage, can it hit the same heights?
FIR Audio’s Frontier Series, especially Xenon 6 and Radon 6, has set the standard for high-performance IEMs for many enthusiasts over the past few years. But there’s another level to the Frontier Flagships that elevates them to truly TOTL status.
FIR Audio’s latest creation, Electron 12, is both a departure from its stable of multi-driver models, and a continuation of its tried and tested technology, with a cool new twist.
A surprise release to commemorate FiR Audio’s fifth anniversary, Radon 6 represents the pinnacle of FiR’s IEM performance and one of the best IEMs we’ve ever tested.
Following our first impressions of FiR Audio’s flagship, we explore what makes Xenon 6 one of the most remarkable – and controversial – IEMs in recent times.
The M4 is one of the best in-ear monitors on the market for those that enjoy a clean, tactile sound and want enormous detail retrieval presented in a holographic manner.