Twistura SIGMA 1DD+1BA Hybrid Earphones with 1DD+1BA Dynamic Driver and BA Driver, Aluminum Alloy OFC Silver-Plated Cable, Type-C Adapter, Impedance

[Small, high-performance dynamic driver unit] This is a small, high-performance dynamic driver unit that combines a sophisticated acoustic design with a 6mm LCP dome composite diaphragm. [LCP ​​(Liquid Crystal Polymer) Dome Composite Diaphragm] The high-molecular structure of LCP (Liquid Crystal Polymer) achieves high-precision molecular alignment, suppressing resonance caused by the diaphragm's split vibration and improving the diaphragm's acoustic transmission characteristics. This reduces distortion and delivers clear sound with excellent response, resulting in a smooth, natural sound. [Customized [60040] BA Driver, Faithful and Mellow Sound] The [60040] BA driver, customized exclusively for SIGMA, is responsible for the mid-to-high range and is a BA driver that achieves high response and excellent conversion efficiency. By using this BA driver, it produces clear and powerful mid-to-high range sound, and by enriching the sound detail, it realizes sound with excellent fidelity and resolution. [Professional Acoustic Tuning] To deliver superior performance that can meet any need, SIGMA has been meticulously tuned by experienced engineers. The low frequencies are tight and just right, the high frequencies are beautiful and natural, and the balanced full-range performance and wide sound field expression allow users to enjoy immersive sound with excellent detail and presence, regardless of music genre. [Sophisticated Coaxial Integrated Chamber Design] The dynamic driver and BA driver units are coaxially positioned in an integrated chamber, suppressing noise and distortion caused by resonance. This ingeniously designed chamber structure ensures a smooth connection between the two units, eliminating any sense of frequency separation caused by the crossover and achieving a unified sound. [A fusion of traditional design and transparency] SIGMA has adopted a traditionally shaped hybrid shell design that combines aluminum alloy and transparent resin. The traditional and compact hybrid shell design provides an easy fit and harmonizes the exquisite texture of the metal casing with a fashionable design. [High-Quality Lossless Transmission, Silver-Plated OFC Cable] The cable uses silver-plated OFC wire, which reduces signal loss with oxygen-free copper for excellent conductivity, and the silver plating prevents wire deterioration, reducing signal distortion and ensuring superior signal transmission quality. By bringing out the pure sound of SIGMA, the sound is enriched with detail, resulting in a clearer, warmer listening experience. [Wide Selection, High-Quality Type-C Adapter Included] The included Type-C adapter features a high-quality DAC chip for a wide range of options. Supporting a 32-bit/384kHz sampling rate, it delivers a high-quality listening experience for smartphone streaming services and gaming users. [30Ω Impedance Adapter] When connecting to high-output devices or devices with excellent drive performance, using a 30Ω impedance plug reduces front-end noise and provides a more comfortable listening experience. *When using this plug, microphone input and remote control will be disabled.