Audio-Technica ATH-CKR90iS In-Ear Headphones (Open Box) - Discontinued usb-b male Earbuds: Hybrid earbuds(S/M/L)

Earbuds: Hybrid earbuds(S/M/L)

and Many more

Triple Driver Hybrid setups

Take a moment with 99 Neo

without costly and complex digital signal manipulation)

Audio-Technica ATH-CKR90iS In-Ear Headphones (Open Box) - Discontinued usb-b male Earbuds: Hybrid earbuds(S/M/L)Audio technica ATH CKR90iS Earphones Featuring dual phase push pull drivers of different diameters (13 mm and 10. 4 mm), the Audio technica ATH CKR90iS Earphones deliver amazingly clear Hi Res Audio. In the unique push pull system, the drivers face each other, but are wired out of phase, providing lower harmonic distortion and improved damping and bass frequency control. The use of drivers with different diameters improves high frequency response. The