Audio-Technica ATH-IEX1 Hybrid Driver In-Ear Headphones (Open box) exclude from earzfit Drivers: Dynamic & Balanced Armature

Drivers: Dynamic & Balanced Armature (hybrid)

just place the headphones on the stylish docking station

1DD + 1 Mids Sonion BA + 2 Sonion Electrostatic Driver

Compatible with Qualcomm aptX™ audio

the W9+ boasts a larger internal coil diameter

Audio-Technica ATH-IEX1 Hybrid Driver In-Ear Headphones (Open box) exclude from earzfit Drivers: Dynamic & Balanced ArmatureThe world's first hybrid type driver structure is a combination of push pull dynamic drivers and balanced armature type drivers developed and designed with our unique, patent pending configuration and layout. Audio Technica ATH IEX1 In Ear Headphones The ATH IEX1's hybrid driver structure combines dynamic type drivers and balanced armature type drivers, and is developed and designed with our original layout and configuration. The dual dynamic drivers