LETSHUOER E20 10mm Beryllium Coated Dynamic + 8mm DLC Diaphragm Earphone

LETSHUOER E20 Earphone 10mm Beryllium Coated Dynamic Driver +8mm DLC Diaphragm In-ear Earphones IEM Product Details

Beryllium Coated Dynamic Driver & DLC Diaphragm

The LETSHUOER E20 boasts a unique 10mm Beryllium coated dynamic driver paired with an 8mm DLC diaphragm. This combination ensures robust low-frequency performance and crisp high-frequency clarity, allowing listeners to experience music at its best.

Brass Unit Shell with CCAW Voice Coil

Featuring a sturdy brass unit shell integrated with a CCAW voice coil, the E20 delivers consistent audio performance. With a unit frequency response difference of +-2dB and full-range THD of ≤1%, listeners are guaranteed an authentic and balanced sound.

High-Precision 3D Printing Chamber

Utilizing high-precision 3D printing technology, the E20 achieves a complex acoustic structure in a one-piece mold. This design results in a lightweight, yet strong chamber that boasts low skin sensitivity and enhanced sound precision.

Open Design with CNC Precision Carved Aluminum

The E20's open design is achieved with a CNC precision carved anodized aluminum back cover, made from 6063 aluminum. With its surface sandblasted and a hollowed-out process treatment, the earphones provide a sound that's both natural and expansive.

Ergonomic Comfort

Designed with ergonomics in mind, the E20 promises unparalleled comfort. Its design minimizes ear fatigue, ensuring long listening sessions remain comfortable. This earphone ensures a balance between musical enjoyment and ear comfort.

Dual Dynamic Drive System

The beryllium-plated composite diaphragm dynamic coil enhances low-frequency performance, offering listeners a deeper bass experience. In contrast, the 8mm DLC dynamic coil delivers clear and transparent high frequencies.

High-Purity Copper Wire

The E20 is equipped with an imported high-purity copper wire, mechanically twisted with four strands of 216 cores * 0.05mm. This design ensures low internal resistance and is protected by a customized PVC outer skin, ensuring durability and optimal signal transmission.