2024 SUMMER Gold LETSHUOER S15 Equipped with planar magnetic field driven dynamic driver passive filter module equipped with wired monitor Ergonomic

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. [Planar magnetic field driven dynamic driver (3rd generation), "R-Sonic" passive filter module PFM] LETSHUOER "S15" is equipped with a planar magnetic field driven dynamic driver (3rd generation) and passive filter module PFM. With this driver configuration, the S15 has a wider sound field, excellent transient response and precise sound reproduction ability. LETSHUOER has improved the structure of the conventional planar drive driver and redesigned it as a 3rd generation driver with high quality materials and components, allowing for smooth extension of high and low frequencies. Equipped with LETSHUOER's proprietary R-Sonic technology, the 6mm passive filter module actively improves the low frequency range. It suppresses excessive low frequencies and balances the internal air pressure. Improves overall low frequency range quality and sound accuracy. [Filter crossover with two physical acoustic tubes] LETSHUOER "S15" uses a filter crossover with two physical acoustic tubes. 2 physical acoustic tubes rationally distribute the energy of the planar drive driver and passive filter module to reduce distortion. High levels of clarity and smoothness across the full range of frequencies deliver rich sound. [High-precision housing designed to be lightweight] LETSHUOER "S15" uses a 3D printed housing to create an ideal housing for arranging the 14.8mm large-diameter driver and 6mm passive filter module. The ergonomically designed housing uses high-precision one-piece 3D printing in collaboration with 3D printing technology specialist group HeyGears, creating an ideal housing that is both comfortable to wear and durable. . Using high-precision 3D printing technology and a new resin material, we have achieved a rigorous internal structure of the casing, extremely suppressing resonance and distortion. The new resin material does not fade and is gentle on the skin. [High-purity single-crystal copper-silver-plated wire material that guarantees stable signal transmission] LETSHUOER "S15" comes with a high-quality cable that uses a 0.78 mm 2-pin connector. A total of 216 cables made of high-purity single-crystal copper-silver-plated wire ensure excellent signal transmission. The environmentally friendly, high-quality coating has high flexibility and is easy to handle. Furthermore, it is resistant to yellowing and hardening due to long-term use, so you can use it for a long time with peace of mind. Comes with interchangeable 2.5mm balanced, 3.5mm unbalanced, and 4.4mm balanced plugs, allowing you to enjoy a variety of connections. In addition, the highly compatible 0.78mm2pin connector greatly improves the fit with IEMs. [Accessories] LETSHUEOR "S15" comes with two types of earpieces, so you can choose the one that best suits your listening experience. It also comes with a convenient carrying case, so you can store it neatly away from moisture. Furthermore, the packaging is a unique lockable storage box that allows you to organize and store various items. LETSHUOER "S15" is equipped with a planar magnetic field driven dynamic driver (3rd generation) and a passive filter module. With this driver configuration, the S15 has a wider sound field, excellent transient response and precise sound reproduction ability. LETSHUOER has improved the structure of the conventional planar drive driver and redesigned it as a 3rd generation driver with high quality materials and components, allowing for smooth extension of high and low frequencies. Equipped with LETSHUOER's proprietary R-Sonic technology, the 6mm passive filter module actively improves the low frequency range. It suppresses excessive low frequencies and balances the internal air pressure. Improves overall low frequency range quality and sound accuracy.