FANTECH HG30 CARBON 7.1 Surround Sound Gaming Headset Headset Type : Over-Ear Connectivity : Wired USB-A Driver Size : 40 mm Speaker Sensitivity : 106 ± 3 dB Speaker Impedance : 32Ω ± 15% Frequency Response : 20 - 20,000 Hz Microphone Sensitivity : -38 ± 3 dB Microphone Impedance : 2.2KΩ ± 3 dB Microphone Dimension : 6.0 x 5.0 mm Microphone Directivity : Omnidirectional FANTECH HG30 CARBON for More Printer Jordan Show More