The MasterPulse MH750 by CoolerMaster, which uses a 44mm driver driver. It uses a USB, Gold Plated connection with a 2m cable. This delivers a frequency response of 20 ~ 20,000Hz and a sensitivity of 118 dB +/-3 dB. It also has a Uni-Directional microphone with a frequency response of 100 ~ 10,000Hz and a sensitivity of -34 +/-3dB.
The MasterPulse MH750 Gaming Headset is a fully-loaded headset for full audio immersion. Features virtual 7.1 surround sound to escape reality, 44mm drivers for clarity, and an onboard sound card for superior audio processing power.