Razer RZ19-02290100-R3M1 X - Desktop Cardioid Condenser Microphone, Bit Rate 16 bit, Colour Black, Power 5V 100 mA, Impedance ? 16, Power Output 125 mW (32 ohms), Signal-to-noise Ratio 85 dB, Max Spl 110 dB (THD < 1% at 1 kHz), Sensitivity 17.8 mV / Pa (1 kHz). Whether you’re a streamer looking to produce quality content, or someone who requires a solid video call setup for everyday communication, say it loud and clear with the Razer Seiren X.