Immersive, 7.1 Surround Sound for Positional Audio: Outfitted with custom-tuned 50 mm drivers, capable of software-enabled surround sound (only available on Windows 10 64-bit) Triforce Titanium 50mm High-End Sound Drivers: Outfitted with cutting-edge, 50mm drivers divided into 3 parts for individual tuning of highs, mids, and lows Lightweight Design with Memory Foam Ear Cushions: Oval, cooling gel-infused cushions that prevent overheating and pressure build-up FREQUENCY RESPONSE: 12 Hz – 28 kHz IMPEDANCE: 1 kHz SENSITIVITY: 100 dBSPL/mW, 1 kHz DRIVER SIZE - DIAMETERS (MM): 50 mm الحالة جديد