Fidue GEM4 4BA In Ear Earphone IEMs

Features:- >High-Performance 4BA setup on each side featuring custom-made BA drivers. >Natural, Transparent sound tuning. >Three-way electronic frequency division. >Independent Acoustic Cavity. >Independent Air-Diversion A.G. module. >High-purity Silver-plated Monocrystalline Copper cable. >Standard 2-pin connectors. >Medical-grade Resin shells made using 3D printing technology. >Impedance: 50 ohms. >Sensitivity: 112dB. >Input Power: 50mW. >THD+N: <1%. Fidue Gem 4 is a high-fidelity audio in-ear monitor featuring a four-driver composite balanced armature driver unit. The pair is designed using advanced technology including Fidue’s self-developed independent Air Diversion Module, Independent Acoustic Cavity without any damping or ducting, three-way frequency division, 3D-printed medical-grade resin shells, all these ensuring a rich and transparent sound & premium build quality. High-Performance All-BA Driver Configuration:- Fidue Gem 4 is a high-resolution all-BA IEM featuring a high-performance quad-driver composite BA driver unit on each side. Balanced Armature drivers are known to provide crisp, high-resolution sound output with rich clarity and detailing. The Fidue Gem 4 shows unmatchable acoustic capabilities producing true-to-life natural sound output. Tuned By Professionals For Transparent, Natural Sound:- Fidue has experience in tuning multi-driver in-ear monitors for veteran audiophiles as well as our regular music enthusiasts. Fidue uses that experience to tune the Gem 4, providing a high-resolution sound output with sweet treble, accurate mid-range, and strong bass response. We are pretty sure you are gonna love the smooth, rich sound output out of the Gem 4. Three-Way Electronic Frequency Division Technology:- Fidue Gem 4 features a three-way electronic frequency division circuit. The energy of this circuit is finely adjusted to make the different driver units perform to the top of their potential. No Damping, No Ducting, an Independent Acoustic Cavity:- Fidue uses its self-developed independent acoustic cavity structure for the Gem 4. It has no damping, no ducting. This no damping not only reduces unnecessary harmonics caused by ducts and dampening tools, in fact, it also contributes to the natural, transparent sound tuning of the pair. High-Purity Silver-Plated Single Crystal Copper Cable:- Fidue Gem 4 is bundled with a high-purity silver-plated monocrystalline copper cable that has very low internal resistance to the sound signal and at the same time, it greatly improves the channel separation degree. It has standard 2-pin connectors and a 3.5mm termination plug for easy connectivity. Medical-Grade 3D-Printed Ear Cavities:- The earpieces in Fidue Gem 4 are made using high-precision 3D printing technology. They have a high consistency with very low accuracy error. The cavities are made with a medical-grade resin material that is not only skin-friendly but also has light-weight characteristics which contribute to a comfortable fit with the pair.