Arctis Pro + GameDAC delivers gaming's first certified Hi Res Audio system, ensuring you hear high fidelity 96 kHz / 24 bit, full resolution audio at its purest, with no down sampling. The gaming audio system includes the legendary ESS Sabre DAC and amp, guaranteeing your audio comes through with unsurpassed quality. Plus, Arctis Pro + GameDAC is designed with luxury materials like polished steel and aluminum alloy, and the exclusive Arctis ski goggle headband and Airwave performance fabric ear cushions. The Arctis Pro headset features a studio quality Clearcast microphone for unparalleled voice clarity and background noise cancellation. Headphone impedance 32 Ohm. Microphone Impedance: 2200 Ohm.