Audio-Technica ATH-CK2000Ti In-Ear Headphones sports-headphones But you really do need

But you really do need to use a high-quality amplifier or audio interface to get the most out of these headphones

HIFIMAN's Ultimate Flagship

Dimensions: 50mm (L) x 62mm (W) x 22mm (H)

Using the iEMatch enables you to turn up the digital volume and get those 2Bits back safely

The size of the ear cushions (height

Audio-Technica ATH-CK2000Ti In-Ear Headphones sports-headphones But you really do needFeaturing 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.