Audio-Technica ATH-CK2000Ti In-Ear Headphones desktop Dimensions 359

Dimensions 359

Ultrasone has cut no corners when making the Performance 880

and they fold flat for easy transport inside the included carrying case

Put simply

HOW IT WORKS

Audio-Technica ATH-CK2000Ti In-Ear Headphones desktop Dimensions 359Featuring dual phase push pull drivers of different diameters (9. 8 mm and 8. 8 mm), the ATH CK2000Ti in ear headphones deliver exceptional full range audio, and are capable of Hi Res Audio reproduction. 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.