Final Audio S4000 Earphones (Open Box) no-rewards skillfully milled from solid aluminium

skillfully milled from solid aluminium

Also suitable for Sonorous II

coupled with our new stainless steel fasteners and MMCX capture

with beautifully extended highs where each detail is meticulously presented with accuracy

compromise-free listening experience

Final Audio S4000 Earphones (Open Box) no-rewards skillfully milled from solid aluminiumS4000 Equipped with "tone chamber system" that brings out the sound of the earphone housing Newly developed a "tone chamber system" that brings out the new possibilities of the BA driver. By providing a special acoustic space on the front of the driver, the sound of the BA driver's original acoustic characteristics brings out the sound of the housing material. In order to enable this system accurately, it is necessary to control the volume in the