The MXL AC-400 is a USB gooseneck microphone that brings outstanding sound quality to Web conferencing, conference calls, video conferencing and voice chats. This desktop microphone is compatible with PC and Mac computers and services such as Skype.

MXL AC-400 Microphone

MXL AC-400

USB Gooseneck Conference Microphone

The MXL AC-400 is a high quality gooseneck microphone designed to provide the highest level of intelligibility, even with the most demanding conferencing applications. The AC-400 is designed to work as a standalone mic, but can also be used with up to three optional AC-40EXT units. This gives each participant their own microphone with individual mute switches, enabling complete control of the communication within the conference. Featuring solid metal construction and a 15-inch fully flexible gooseneck, the MXL AC-400 makes conferencing situations simple, yet elegant.

  • USB gooseneck mic for Web conferencing
  • Flexible 15'' gooseneck that's easy to adjust
  • Excellent for offices and conference rooms
  • Individual mute button for private conversations
  • Easy to connect up to three AC-40EXT mics
  • Package Contents
  • AC-400 Gooseneck microphone
  • Includes 6' cable
  • Owners Manual

USB Gooseneck Microphone
Power supply:
USB powered
Frequency Response:
40Hz - 16kHz
Sampling Rate:
44.1kHz - 48kHz
USB compatibility:
USB 1.1 and 2.0
A/D converter:
16-bit Delta Sigma with THD+N - 0.01%
1/8" Headphone Jack/USB
External Input:
1/8" Extension Jack
406mm x 76mm / 16in. x 3in.
Mute switch
Included Accessories
USB Cable
USB Cable
6ft mini-USB cable

World com Logo on Renewable energy Date: August 2012
Headline: Marshall Microphone Enables More Accurate Record-Keeping in Hospitals
Media Outlet:
Article: The record-keeping system at one major nationwide hospital just became more efficient thanks to an MXL microphone produced by Marshall Electronics.

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