[Graphene coated PEI diaphragm dynamic driver] Equipped with a dynamic driver coated with graphene on the dome part of the PEI (polyetherimide) diaphragm. Compared to general PET, PEI has a lower density and is lighter in weight, and exhibits superior acoustic properties due to its higher internal loss. Furthermore, by coating the dome with graphene, which is light and flexible and has a strength exceeding that of diamond, it suppresses unbalanced vibrations such as rolling, improves propagation speed, and reproduces delicately extended highs and crisp, glossy mid-bass with excellent transient characteristics.
[Acoustic Damping Optimizer] Equipped with TPE damper parts to send out sound without degrading it. The volume of the internal space of the front housing, which is the transmission path for sound waves, has been optimized, and the TPE material has a hardness close to that of the skin, reducing unnecessary reflections in the path that can adversely affect sound quality. Furthermore, by adopting an axial (coaxial) structure in which the driver unit and port exit are arranged on the same straight line, loss of sound waves is minimized and the potential of the driver unit is maximized.
[Resonant Timber Sculptor Structure] Based on the principles of acoustic engineering, a resonant timber sculptor structure is adopted to effectively adjust the sound quality. The back housing, which is equipped with a precisely designed chamber and air duct, induces [Helmholtz Resonance] by the airflow generated at the back of the driver unit, and by performing tuning that utilizes the resonance frequency, we have achieved a spacious resonance and unique tone, especially in the high range.
[High Purity Single Crystal Copper Conductor Cable] Adopts a detachable MMCX connector cable that uses a single crystal copper conductor with a purity of 99.9999% (6N) or higher. Single-crystal copper is an extremely pure conductor that uses a special casting method to eliminate grain boundaries (gaps between crystals) in the audio signal transmission direction, reducing the amount of impurities mixed in. Compared to general TPC (tough pitch copper), it has less transmission loss, boasts a higher S/N ratio, and can be expected to improve the resolution of output audio.
[Earphone storage case that is convenient to carry] Comes with an earphone storage case made of microfiber leather (artificial leather) with excellent texture and durability. The inside of the case is made of soft brushed material that gently protects your earphones when you carry them around. It also has two pockets to prevent clutter by storing small items such as spare earpieces and cable clips.
