what you hear is what you get
Similar to a calibrated monitor showing a designer true colors, these headphones deliver true sound - you can trust them with your mixing decisions.
COMPARISON REPORT
MEASUREMENTS
Explore how the S4X/R compare to other popular studio headphones in a full report including IEC 60318-1 & 4 standards
RIGHT TO REPAIR
We strongly believe that modern products should be designed with serviceability in mind. Any and all spare parts must be available and exchangeable with home tools.
Furthermore, we offer best in class 5 yr limited warranty.
Pros&Cons Video Reviews

BUILT TO LAST
Durability backed up with a 5yr limited warranty and full serviceability.

EAR FATIGUE
Roll-off on high frequencies as you're used to from great sounding rooms. Furthermore, full sensitivity data to set K-metering to ideal 85dBSPL.

FLEXIBLE
Standard audio jacks make them a plug and play on just about any audio gear.

S4X OPEN BACK
Reference headphones designed for mixing and mastering.
Neutral and brutally honest.
€399.00 with 30 days trial period

S4R CLOSED BACK
Recording headphones with minimal sound leakage and neutral response.
Optimized for recording sessions.
€399.00 with 30 days trial period