Razer audio mixer (analog audio mixer, 4-channel interface with mute buttons, xlr input with preamp, plug and play), black, rz19-03860100-r3m1
Razer Audio Mixer (Analog Audio Mixer, 4-channel Interface with Mute Buttons, XLR Input with Preamp, Plug and Play), Black, RZ19-03860100-R3M1