Originally bought these as a gift for a friend but that never happened. These are a Japanese Domestic Market item. They have been opened once when first bought but never used.
5 ~ 25,000 Hz
Maximum Input Power
1.2 m (Y-type)
Ø3.5mm L-type mini-stereo, gold-plated
Pouch, Ear pads (XS/S/M/L)
Engineered specially for a deep sounding bass that do not compromise on the mid and high frequency content, these in-ear headphones are designed with various features that allow users to experience unimaginably full and textured bass.
Extra Chamber Mechanism extends the bass clarity by increasing acoustic content and enhancing sound density
Pure aluminum body helps to eliminates undesired vibration, thus producing tight punchy bass
Perfectly engineered 12.5mm drivers to deliver clear, high-resolution audio
Exclusively designed drivers for ATH-CKS77X: Densely-magnetized precisely pressed drivers that deliver astonishing clarity
Two-position post adjusts earpieces for optimal fit and sound isolation
Reinforced cable bushing for enhanced support to withstand rough handling
Includes two-tone colour earpieces (XS/S/M/L) and carrying pouch