Microphone Hub
$650.00
SKU: COM-MIC-HUB
The COM-MIC-HUB is a versatile microphone hub designed to integrate seamlessly with a variety of microphones and speakers, making it an essential audio solution for educational and conference environments. Compared to other microphone hubs, it features a wireless receiver port, enabling support for wireless microphones. The built-in professional audio DSP enhances both local and remote audio performance, ensuring clear and optimized sound quality for all participants.
The COM-MIC-HUB delivers a high-quality, user-friendly audio experience with advanced centralized control capabilities, including an intuitive Web-UI and RS-232 control.

AUDIO
Host
1x USB-B Female | connect to PC host
AUDIO INPUT PORT
Ceiling Mic
1x RJ45 | connect and power the ceiling microphone
AEC Ref
1x 5-pin Phoenix Female | connect to PC or other device | unbalanced | Left and Right channels output
WL MIC In
1x 3-pin Phoenix Female | connect to Wireless Mic, i.e. Shure, Balanced Input
AUDIO OUTPUT PORT
AEC Out
1x 5-pin Phoenix Female | connect to PC or other device | unbalanced | Left and Right channels output
Line Out
1x 5-pin Phoenix Female | connect to AMP | unbalanced | left and right channels output
COMMUNICATION AND CONTROL
Ethernet
1x LAN: RJ-45 Female | Web UI | Matrix Control and Ethernet
RS-232
1x RS-232: 3-pin Phoenix Female | Matrix Control Routable RS-232 Device Control | Telnet commands supported
Trigger IN
1x 2-pin Phoenix Female | Connect to external alarm system | Contact closure or voltage input with 3.3V or 5V
Trigger OUT
1x 2-pin Phoenix Female | Connect to external alarm system | Contact closure or voltage input with 5V
POWER
Power Supply
DC 12V 2A head of a screw
ENVIRONMENTAL
Operating Temperature
0 to + 45°C (32 to + 113 °F), 10% to 90%, non-condensing
Storage Temperature
-20 to +70°C (-4 to + 158 °F), 10% to 90%, non-condensing
DIMENSIONS
Height x Width x Depth
25mm / 0.98in x 215mm / 8.46in x 120mm/ 4.72in
Features
- Advanced Audio DSP (AEC, AGC, ANS)
- Independent audio output
- Supports a variety of microphones
- Control by user-friendly Web-UI and RS232
- Firmware update via Web-UI or SSH
- Easy to deploy and simple to use

AUDIO DSP BUILT IN
The COM-MIC-HUB is equipped with a professional built-in audio DSP that significantly enhances the audio experience for both local and remote participants. It includes features such as:
• AEC (Acoustic Echo Cancellation)
• Background Noise Reduction
• Automatic Gain Control (AGC)
These enhancements ensure crystal-clear sound, providing an immersive and distraction-free listening experience ideal for education and conference environments.

INDEPENDENT AUDIO OUTPUT
The hub includes an independent Line Out audio output, enabling seamless integration with external amplifiers and speakers. This allows for:
• Enhanced audio clarity and coverage across large or interactive spaces
• Flexible deployment in scenarios where amplified audio distribution is critical
These enhancements ensure crystal-clear sound, providing an immersive and distraction-free listening experience ideal for education and conference environments.

SUPPORTS A VARIETY OF MICROPHONES
The COM-MIC-HUB is designed to work with a wide range of microphones, including:
• Ceiling Microphones
• Wireless Microphones
This versatility ensures that the hub can adapt to various environments and user preferences, reducing concerns about microphone compatibility.

The COM-MIC-HUB offers a robust and flexible control system to streamline centralized audio management. Key control features include:
- User-Friendly Web-UI: Easily route and mix audio signals, control input/output levels, and optimize performance through an intuitive web interface
- RS-232 Control: Integrates seamlessly with advanced control systems for professional AV setups
These features ensure greater flexibility, ease of use, and superior performance in centralized audio control.
