FREEDOM TO DO IT ON YOUR TERMS
ANYTIME. ANYWHERE.
S4 and S4R will deliver a great working environment when you're traveling or touring. Designed to offer a balanced frequency response within ISO226 equal loudness standard tolerance, achieved using the power of acoustics design and audio engineering, not a single line of code.
ALWAYS READY
WORKING ON THE GO
S4 and S4R will deliver a great working environment when you're traveling or touring. Freelancing never stops. Be ready, always.
ANYTIME. ANYWHERE.
STAYING PRODUCTIVE
Killing time between gigs working on your project is not a problem if you have your laptop and S4 or S4R headphones with you.
RELIABLE TOOL
MAKING DECISIONS
As a producer you work with a lot of artists and engineers. When you're traveling for business you have to give them feedback and make decisions on the go. A good monitoring is essential to do your job right.



A PERFECT MATCH
All S series headphones are compatible with our Play2Me system, a tactile subwoofer that pushes the sound directly into your body. When the information from our ears is joined with the one from our body, the full sound experience is created.

BALANCED RESPONSE
S4 MIXING HEADPHONES
Neutral and brutally honest. A tool you can trust to reveal all the details.