Audio-Technica ATH-CKR90iS In-Ear Headphones (Open Box) - Discontinued usb-b male The Second Story

The Second Story

the USB DACs are gradually transforming to USB TypeC terminated digital decoding devices

Triple Driver Hybrid setups

Earbuds: Hybrid earbuds(S/M/L)

It did significantly change the accent of the sound of the headphones without dropping any quality at all

Audio-Technica ATH-CKR90iS In-Ear Headphones (Open Box) - Discontinued usb-b male The Second StoryAudio 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