Conduct interviews like a pro with the MXL FR-355K Dual Lavalier Microphone Kit. The two included mics feature FET pre-amps to ensure outstanding audio quality under the most demanding conditions: indoors, outdoors, it doesn’t matter. Both microphones are supplied with foam windscreens and clips. The FR-351 cardoid mic has a 8mm capsule, while the FR-350 omni mic has a 6mm capsule. The mics require 48v phantom power to operate.