Microphone and Interface Kit for the Dante | AES67 Integrated Microphone System

The M3DK is a convenient kit that pairs the Audix M3 hanging ceiling microphone with the Audix DN43 Dante | AES67 microphone interface, providing a simple to install, network-ready way to stream Audix audio performance through Ethernet networks.

The M3 is an innovative, tri-element hanging microphone designed for applications where aesthetics, sound quality, and ease of installation are critical. The frequency response and polar pattern of its three phase-coherent hypercardioid capsules are tailored for voice clarity and rejection of extraneous noise.

The Audix DN43 interface features one microphone port engineered exclusively for the Audix M3 tri-element microphone and one port for Audix RJ45-equipped single-element microphones. Each channel has selectable, independently controlled pre-amp gain, as well as low- and high-pass filters. It features balanced audio inputs with RFI filtering and delivers high-fidelity 24-bit, 48KHz audio.


  • 100% RF shielding and immunity
  • Very high output, low self-noise
  • Frequency and pattern tailored for voice clarity and rejection of extraneous noise
  • Evenly dispersed sound with undetectable phase
  • High-quality silicone jacketed microphone cable with adjustable length and position
  • Plenum-rated junction box with RJ45 connector
  • TAA compliant
  • Easy to install
  • Available in white and grey (see below for model options)


  • Balanced audio inputs with RFI filtering
  • High-fidelity 24-bit, 48KHz audio
  • Each channel has selectable pre-amp gain, as well as low- and high-pass filters
  • Two 5V logic outputs per port, with source/sink capability, for LEDs, if the mic is so equipped
  • One logic input per single-element microphone port for buttons
  • 48V phantom power output
  • Operates on PoE from any IEEE 802.3af compliant equipment
  • Dante Domain Manager (DDM) ready
Where To Buy
  • Specifications
  • What’s in the Box?
  • Model Options and Variations
  • Videos
Transducer Type (M3) Condenser
Frequency Response (M3) 30 Hz – 19kHz (Tailored)
Polar Pattern (M3) Hypercardioid
Output Impedance (M3) 150 ohms
Sensitivity (M3) 34 mV / Pascal @ 1k
Max Input (0 dB) (DN43) -14 dBu, 155 mV
Input Impedance (balanced) (DN43) 1.15 kΩ
Frequency Response (DN43) 15Hz – 22kHz, +0, -3 dB
Channel Crosstalk (1 kHz) < -80 dB
Dante™ / AES67 Channels 4
Low-pass Options (DN43) Off, 5 kHz, 7 kHz, 10 kHz
High-pass Options (DN43) 15 Hz, 238 Hz
Gain Options (DN43) 0 dB, +8 dB, +12 dB, +15 dB, +18 dB, +24 dB, 30 dB, +36 dB
Power External DC Jack PoE (IEEE 802.3af) +48VDC, 125 mA CLASS 2 (3.84 – 6.49 W)
Download Spec Sheet

1x M3 tri-element ceiling microphone
1x DN43 Dante | AES67 microphone interface
1x 3 ft. plenum-rated CAT6A shielded cable
2x 1.56 mm / 0.063 inch seismic and fire cable restraints
1x JBM3 plenum-rated junction box

  • M3WDK – M3 Dante | AES67 Kit, White.
  • M3GDK – M3 Dante | AES67 Kit, Grey.


*Manufactured under licence
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