Periodic Audio Beryllium (Be)
The Be IEM has a 100% pure beryllium foil diaphragm with a bonded PEEK surround. All components inside our IEMs was 100% designed and tooled...
Periodic Audio Magnesium (Mg)
The Mg IEM utilizes a high magnesium content alloy (96% Mg) for the diaphragm material. All components inside our IEMs was 100% designed and...
Periodic Audio Titanium (Ti)
The Ti IEM utilizes pure titanium foil for the diaphragm material. All components inside our IEMs was 100% designed and tooled in-house, resulting...