MXL | Universal Black 360 degree USB Conferencing Mic Kit

MXL AC-370-U Universal 360° USB Conferencing Microphone Kit

Clear audio from every seat at the table.

The MXL AC-370-U is a compact, professional-grade USB conferencing microphone built to deliver reliable, crystal-clear audio in any meeting environment. With 12 internal microphone capsules arranged across four quadrants, the AC-370-U provides true 360° audio pickup within a 25-foot diameter, ensuring every voice in the room is captured without the need for additional equipment. Whether you're running meetings on Microsoft Teams, Zoom, or Google Meet, the AC-370-U delivers consistent, high-quality sound right out of the box.

12-Capsule Array for Complete Room Coverage
The AC-370-U uses twelve professional-quality microphone capsules arranged in four quadrants to achieve full 360° speech intelligibility across a 25-foot diameter. No matter where participants are seated, the microphone captures clear, natural audio from every direction — making it ideal for huddle rooms, conference tables, and mid-sized meeting spaces.

Scalable with Daisy-Chain Connectivity
Need to cover a larger space? The AC-370-U supports daisy-chaining multiple units via USB-C, allowing you to expand coverage to accommodate rooms of virtually any size. Simply connect additional units together to extend your audio pickup range. Note that when chaining more than three units, an additional 5V power supply is recommended.

Plug-and-Play Simplicity
Setup couldn't be easier. The AC-370-U is a true plug-and-play device — no drivers required. Connect via USB-C, USB 3.0, or USB 2.0, and you're ready to go. It works seamlessly with Windows, macOS, and all major conferencing platforms, so you can focus on your meeting instead of troubleshooting technology.

Flexible Mounting Options
The AC-370-U includes removable rubber feet for stable tabletop placement, but it can also be mounted on ceilings or walls for overhead audio capture. Included mounting pads and a locking DC power supply ensure a secure, reliable installation that won't come loose during critical meetings.

Built to Last
Constructed with an all-metal body and reinforced frame, the AC-370-U is engineered for the demands of daily use in busy office environments. The durable chassis and locking power connector prevent accidental disconnections, ensuring uninterrupted audio throughout every meeting.

MXL AC-370-U Technical Specifications

Audio

• Internal capsules: 12 microphone capsules for full 360° audio pickup
• Audio coverage: 25-foot diameter (7.62 m)
• Pickup pattern: 360° omnidirectional
• Capsule arrangement: four quadrants with three capsules each

Connectivity

• USB-C, USB 3.0, and USB 2.0 compatible
• 5V DC power (bus powered via USB-C, optional power adapter included)
• Daisy-chain capability: connect multiple units via USB-C
• Plug-and-play: no drivers required

Construction & Mounting

• All-metal body with reinforced frame
• Removable rubber feet for tabletop or ceiling mounting
• Locking DC power supply connector

Compatibility

• Windows and macOS
• Microsoft Teams, Zoom, Google Meet, and other major conferencing platforms

In the Box

• MXL AC-370-U microphone unit
• USB-C cables
• Locking 5V DC power supply
• Mounting pads
• Removable rubber feet (pre-installed)