Video Chat with a Pro Audio Expert - Live

Audix M3WHM Tri-Element Hanging Ceiling Microphone with Hard Mount (White)

BH #AUM3WHM • MFR #M3WHM
Print
Audix M3WHM Tri-Element Hanging Ceiling Microphone with Hard Mount (White)
Key Features
  • For Installs without Drop-Tile Ceilings
  • 100% RF Shielding and Immunity
  • Three Hypercardioid Capsules
  • Low-Impedance Design
The white M3WHM Tri-Element Hanging Ceiling Microphone with Hard Mount from Audix is designed for ceiling installations without drop tile ceilings (dry wall). It includes the M3 tri-element hanging ceiling microphone with a 4 x 4" lid that integrates the circuitry and RJ45 output with a minimum 1.5" depth for use with an optional standard 4 x 4" electrical box (sold separately). This audio capture solution offers ease of installation and can be used for video conferencing, distance learning, courtroom activities, surgical procedures, ambient room miking, and surveillance applications.
More Details
Special Order
Expected availability: 7-10 Business Days
No Store Display
This item cannot be canceled or returned.
Free Standard Shipping
Protect Your Gear
Add a protection plan from $199.99
Ask an Expert
800-606-6969

Audix M3 Overview

The white M3WHM Tri-Element Hanging Ceiling Microphone with Hard Mount from Audix is designed for ceiling installations without drop tile ceilings (dry wall). It includes the M3 tri-element hanging ceiling microphone with a 4 x 4" lid that integrates the circuitry and RJ45 output with a minimum 1.5" depth for use with an optional standard 4 x 4" electrical box (sold separately). This audio capture solution offers ease of installation and can be used for video conferencing, distance learning, courtroom activities, surgical procedures, ambient room miking, and surveillance applications.

The M3 incorporates three phase-coherent hypercardioid capsules with tailored frequency responses optimized for speech intelligibility. It minimizes frequencies caused by noise, vibration, paper shuffling, fans, and air conditioning. A shielded silicone-jacket microphone cable ensures a balanced, shielded signal and a very clean look.

 

100% RF shielding and immunity
Gold diaphragm condenser capsules with studio-quality sound
Low-impedance design allows for extremely long cable runs (if required) without cross talk or interference
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
All visible components of the microphone and cable are same color: charcoal or white
TAA compliant
Very high output, low self-noise
Easy to install
UPC: 687471292525

Audix M3 Specs

Key Specs
Microphone Type
Hanging
Polar Pattern
Hypercardioid
Element Type
Electret Condenser
Controls
No
Frequency Response
30 Hz to 19 kHz
Maximum SPL
128 dB
Analog Output
1x RJ45
Power Sources
Phantom Power
Microphone
Microphone Type
Hanging
Polar Pattern
Hypercardioid
Element Type
Electret Condenser
Sound Field
Mono
Orientation
End Address
Controls
No
Circuitry
Solid-State
Performance
Frequency Response
30 Hz to 19 kHz
Maximum SPL
128 dB
Off-Axis Rejection
>23 dB at 180° (1 Capsule)
>18 dB at 120° (2 Capsules)
>9 dB at 60° (3 Capsules)
Sensitivity
34 mV/Pa (at 1 kHz)
Dynamic Range
106 dB
Equivalent Noise Level
22 dB (A-Weighted)
Connectivity
Analog Output Connector
1x RJ45
Power
Power Sources
Phantom Power
Operating Voltage
18 to 52 V (Phantom Power)
Physical
Color
White
Dimensions
ø: 2 x L: 1.2" / ø: 50 x L: 30 mm
Weight
3.4 oz / 95 g
Packaging Info
Package Weight
1.245 lb
Box Dimensions (LxWxH)
9.6 x 5.8 x 3.9"

Audix M3 Reviews

See any errors on this page?

What maximum size of a space that this mic will ...

What maximum size of a space that this mic will cover?
Asked by: Dan
Hi Dan, depends on the room acoustics, in a reasonable to good sounding room you can expect 20' x 20' coverage at with the elements at or lower than 10' AFF. In a poor acoustic space you can reasonably expect 15' x 15 at 10' Above Finished Floor
Answered by: Audix microphones
Date published: 2025-04-30
  • y_2026, m_6, d_1, h_13CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.46
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_1
  • loc_en_US, sid_1418446, prod, sort_[SortEntry(order=HAS_STAFF_ANSWERS, direction=DESCENDING)]
  • clientName_bhphotovideo
Whatever You Need, We've Got It