The MXL AC-44 Conferencing Microphone provides clarity for every speaker in the board room. Sleek stylish and rugged. With this boundary microphone in your set-up youll be able to record and project any voice with incredible accuracy. One of the greatest aspects of the AC-44 is that its bus powered. This means you dont need to get bogged down in software or installation drivers. Set-up is as simple as connecting the boundary microphone to your computer. Trust us when we say it doesnt get easier or better than this! Boasting a unique three-capsule array this microphone offers a wide pick-up range when coupled with its detailed 30Hz to 20kHz frequency response. Thanks to the capsules cardioid polar pattern youll be guaranteed a tight focused sound with exceptional off-axis rejection of undesirable background noise. This means with careful positioning youll capture only whats necessary the AC-44 will take care of the rest. One component that makes the MC-44 stand out from its peers is the integrated line-level auxiliary output. This allows you to connect speakers if you need to project voices out across the room. You can even use the output to connect to a headphone amplifier to support multiple headphones. The boundary microphones rugged build ensures it can withstand the rigours of continued use whilst providing a solid consistent performance at all times!