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.

Technical Specification

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
Additional Features

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.

FLEXIBLE CONTROL SYSTEM

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.