The K121 MKII professional on-ear semi-open headphones are a cost-effective alternative to the K141 MK IIs for studio monitoring and playback. Designed for single-ear use,they deliver familiar sound and make intonation easy.

The K121 MKII headphones feature gimbal-suspended leatherette ear cups for easy cleaning. The self-adjusting headband makes them comfortable to wear and easy to use,even in long work sessions. The K121 MKII's come with a fixed,single-sided,straight cable.

On-ear,semi-open design
for solid bass and airy highs

Optimized for single-ear use
for familiar sound and easier intonation

Self-adjusting headband
maximum comfort for long work sessions