"Love at first listening! The S4X Reference is simply amazing: detailed and comfortable. The sound is terrific. They changed my way of working and became my best reference monitors for every kind of work which involves sound."
OLLO vs. Sennheiser vs. Audeze vs. AKG vs. Beyerdynamics vs. Audio Technica
We measured and compare the frequency responses of the main mixing headphones on the market. Measurements were made using G.R.A.S 45CC using IEC 60318-1 ear simulator and Dewesoft AD conversion Sirius system.