The Arctis Pro + GameDAC by Steelseries is a DTS Headphone: X v2.0 channel gaming headset, which uses a 40mm driver. It uses a USB, Optical, 3.5mm connection This delivers a frequency response of 10-40,000 Hz and a sensitivity of 102 dBSPL. It also has a Bidirectional Noise-Canceling microphone with a frequency response of 100 - 10,000 Hz and a sensitivity of -38 dBV/Pa.
The Arctis Pro + GameDAC was designed as a complete Hi-Res gaming audio system. Each component meticulously engineered to maintain pristine, powerful audio from the digital output of the PS4 or PC all the way to the headset, and ultimately your ears.