Fir Audio Radon 6 UIEM Brand_Altalune while clearing up the parts

while clearing up the parts that are prone to problems such as broken spouts

Milk all that there is from Edition XS by ensuring it is properly driven by Questyle Audio's M12 and CMA18P current-mode amplifiers

with Cayin's latest preserving phase response in the human hearing range that much better for superior sound-staging

*For irregular shaped IEMs and non-standard cables

we've modernised it with cutting-edge tech: digitised acoustic design

Fir Audio Radon 6 UIEM Brand_Altalune while clearing up the partsThe Radon 6 is FIR Audios fifth anniversary celebratory earphone model, limited to 300 production units world wide. Radon 6 sums up the best of Fir's recent work to Twister6. It made Headfonia's Recommended Buys list. Headfonics say it "works wonderfully well with almost everything, especially if you want an open midrange with excellent levels of detail". It's highly recommended by Ear Fidelity who tell you to "buy the Radon 6 while you still can"!