Final Audio S4000 Earphones (Open Box) headphone mmcx supporting PCM up to 32-bit/384kHz

supporting PCM up to 32-bit/384kHz and DSD256

7V (Internal charge Lithium-ion)

ES8 electrostatic headphone amplifier x 1

professional appearance

Our Euclid cable with a balanced 4

Final Audio S4000 Earphones (Open Box) headphone mmcx supporting PCM up to 32-bit/384kHzS4000 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