BGVP NS9 2DD+7BA Hybrid In-Ear Monitors Color:black gold LDAC and aptX™ HD audio

LDAC and aptX™ HD audio compatibility is available

It is the most versatile amplifier for high-efficiency speakers and any dynamic/planar headphones

5 cm/sec Pre-amp “LINE”: 240 mV nominal at 1 kHz

dual-sided detachable cable that automatically maintains proper stereo orientation (no matter how it’s attached)

BGVP NS9 2DD+7BA Hybrid In-Ear Monitors Color:black gold LDAC and aptX™ HD audioBenchmark of the class Dual dynamic driver hybrid design HiFi earphone Seven unit array balanced armature Liquid silicone coaxial dual dynamic driver Patented four crossway frequency distribution Changeable tuning nozzle CNC high precision sound cavity Ergonomic fit Metal acoustic cavity made of aviation class aluminum NS9 is made from a whole piece of 7 series aviation class aluminum, processed by imported five axis CNC lathe, each cavity is made by