FiiO FH9 Hybrid Driver In-Ear Monitor (Open Box) xlr-4 male a china based audio company

a china based audio company very famous for their earphones

dimensioned at a Φ0

The new Babyface PRO FS improves all elements: sound quality

clear bass response

35 mm adapter

FiiO FH9 Hybrid Driver In-Ear Monitor (Open Box) xlr-4 male a china based audio companyFH9 1 Dynamic 6 Balanced Armature Drivers IEMS 1 dynamic 6 BA driver design Titanium alloy construction Custom 6 Knowles BA setup 2nd gen DLC diaphragm bass driver Specially tuned frequency response S. TURBO acoustic technology Semi open acoustic design Specially engineered notch filter High purity monocrystalline pure silver cable Hi Res audio certified Twist lock swappable plugs Interchangeable sound filters Stainless steel angled MMCX connectors 1