MAXHUB Omnidirectional Microphone Kit
CM30K Datasheet
The CM30K Omnidirectional Microphone Kit is an excellent option designed specifically for meeting
environments. It is equipped with a high-quality audio pickup system that ensures it can capture crystal clear
sound from every corner of the meeting room. Built-in AI noise reduction technology further enhances audio
quality by filtering out unwanted background noise. With its versatile connectivity features, it can be easily
integrated with a wide range of meeting devices The CM30K Omnidirectional Microphone Kit enhances the
meeting experience, making it an ideal choice for both professional and casual meetings.
AI Noise Cancellation
Advanced algorithms are
employed to suppress over
300 types of noise
variations in real-time.
Scalable Array
It can be expanded to a
4-microphone array with an
automatic coverage
optimization function.
Universal Compliance
It supports the UAC of IFP,
MTR, Zoom Rooms, etc.
Zero-Config Setup
The hot-swappable RJ45
microphone ports eliminate
installation errors.
Legacy-Friendly
The 3.5mm analog I/O
preserves the investment in
traditional AV systems.
V1.0
Input/Output Port
DC IN DC power input
RJ45 Network port (reserved)
USB Microphone input
LINE IN LIne input
LINE OUT 1 Line output 1 (to PA system)
LINE OUT 2 Line output 2 (for third-party devices)
DMIC For ceiling-mounting microphones
Type-C Debugging interface
Standard Accessories
Microphone × 2
Audio Hub × 1
Mic Bracket × 4
Hub Bracket × 1
USB Cable (5 m / 16.4 ft) × 1
Accessory Kit × 1
Physical Specification
Microphone Dimension (ØD×T) 138.5 × 27.3 mm / 5.45 × 1.07 in
Package Dimension (L×W×H) TBD
Microphone Weight 1.4 kg / 3.09 lb
Gross Weight TBD
Environmental Conditions
Operating Temperature 0°C ~ 40°C
Storage Temperature -20°C ~ 60°C
Operating Humidity 10% ~ 90% RH
Storage Humidity 10% ~ 90% RH
Altitude Below 5000 meter