MC100 Digital Array Microphone
Product Overview
MC100 is a high-performance digital array microphone with a 6-mic ring array design, featuring long-distance omnidirectional pickup and intelligent audio processing algorithms. It supports PoE cascade deployment (up to 6 microphones), plug-and-play standard interfaces, and multiple installation methods such as hoisting, wall mounting and ceiling mounting. With blind beamforming, intelligent noise reduction, echo cancellation and other advanced functions, it is an ideal audio pickup solution for conference rooms, classrooms and other medium and large space scenarios, realizing even sound pickup and clear voice transmission.
Package Contents
| Item Name | Quantity | Item Name | Quantity |
|---|---|---|---|
| Microphone | 1 | Remote Control | 1 (optional) |
| USB Cable | 1 | Mounting Bracket | 1 (optional) |
| Audio Cable | 1 | Quick Start Guide | 1 |
| Network Cable | 1 | – | – |
Interface Definition
| No. | Interface | Detailed Description |
|---|---|---|
| 1 | UP | Up cascade network interface, cascading up devices through PoE network cable |
| 2 | USB | USB audio interface for connecting to USB host or powering the microphone |
| 3 | AECREF | Disable |
| 4 | DOWN | Down cascade network interface, cascading down devices through PoE network cable |
| 5 | AECOUT | Audio output interface, outputs local microphone collected sound to terminal/recording host |
| 6 | SPKOUT | Audio output interface (playing remote audio), outputs remote audio signal to local speaker |
Core Product Features
- 6-Mic Ring Array & Long-Distance Pickup: High SNR omnidirectional array design, 3m pickup range, 360° sound collection, speaker moves freely without constraints
- Blind Beamforming & Speaker Auto-Alignment: Precise sound source positioning, adaptive sound field environment, voice enhancement and strong anti-interference ability
- Powerful Smart Audio Algorithms: Ultra-low processing delay, with adaptive fast convergence, intelligent noise reduction, echo cancellation, de-reverberation, AGC; double-talk without suppression, clear sound in noisy environment
- Professional & Simple Tuning Modes: Plug-and-play for regular use, no professional tuning needed; EQ interface for enthusiast users to realize personalized high-end tuning
- PoE Cascade for Even Pickup: Master-slave device flexible setting, up to 6 microphones PoE cascade, distributed pickup for medium/large conference room full coverage
- Standard Interfaces & Dual-Mode Audio: Equipped with USB and 3.5mm audio interfaces, plug-and-play, support digital and analog audio dual-mode application
- Multiple Flexible Installation Methods: Support hoisting, wall mounting, ceiling mounting, fast deployment, reduce operation and maintenance costs
Technical Specifications
Audio Features
| Parameter | Specification |
|---|---|
| Microphone Type | Omnidirectional Microphone |
| Array Design | Built-in 6 mics, ring array for 360° omnidirectional pickup |
| Sensitivity | -38 dBFS |
| Signal Noise to Ratio | 65 dB(A) |
| Frequency Response | 50Hz ~ 16kHz |
| Pickup Range | 3m |
| Automatic Echo Cancellation (AEC) | Support |
| Automatic Noise Suppression (ANS) | Support |
| Automatic Gain Control (AGC) | Support |
Hardware & General Specifications
| Category | Parameter | Specification |
|---|---|---|
| Network Interface | UP Port | 1 x Up cascade network interface (PoE) |
| DOWN Port | 1 x Down cascade network interface (PoE) | |
| USB Interface | – | 1 x USB audio interface (power supply/audio transmission) |
| Audio Interface | AECOUT | 1 x 3.5mm audio output interface |
| SPKOUT | 1 x 3.5mm audio output interface | |
| Cascade Mode | – | PoE network interface (max 6 units cascade) |
| Power Supply | – | Single microphone: USB power supply; Cascade: PoE power supply |
| Dimension | – | 170mm x H 40mm |
| Net Weight | – | About 0.4Kg |
Application Modes
Single Mode
- USB Connection: Connect to PC via USB cable, realize simultaneous power supply and audio transmission
- PoE Connection: Power supply and network transmission through PoE network cable
- Analog 3.5mm Connection: Connect to audio terminal via 3.5mm audio cable for analog audio output
Cascade Mode
Flexibly set master and slave microphones, cascade up to 6 units through UP/DOWN PoE network interfaces, realize distributed pickup in large spaces, and achieve even sound coverage of the whole scene.
Typical Installation & Application
Classroom Scenario Installation Requirements
Microphone Installation
- Installation Height: Keep close to the speaker on the premise of safety, avoid accidental collision damage
- Installation Method & Location: Hoisted with a boom, horizontally centered near the podium, microphone disk facing the podium area for teacher’s voice pickup
- Power Supply: DC 5V via USB interface, connect to USB socket/adapter/TV/large display
Speaker Installation
- Installation Height: Recommended 2.0m – 2.6m from the ground
- Installation Method & Location: Wall mounted with brackets, installed in the middle and front of the walls on both sides of the classroom
- Connection: SPKOUT interface connect to active speakers/power amplifiers via 3.5mm audio cable (low-latency active speakers recommended)
Accessory Installation
- USB Socket: Install optional USB socket panel next to the speaker for convenient power supply
- Switch Panel: Install single switch panel at door/blackboard side with label, for one-key on/off of microphone and speaker
Common Problems & Solutions
- Startup Howling: Slight howling is normal at startup; the device adapts to the sound field environment automatically, and howling stops after learning completion
- Persistent Howling: When connected to PC via USB, check if the listening function is on; verify no audio input/output wiring loopback
- Unclear Sound with Reverberation: Check if the room is too small with excessive reverberation; adjust EQ settings of power amplifier/speaker, reduce low frequency parameters
Applicable Scenarios
- Conference Rooms: Small/medium/large conference rooms, PoE cascade for full coverage pickup, clear voice for meetings and video conferences
- Classrooms & Lecture Halls: School classrooms, training lecture halls, focus on teacher’s voice pickup and remote audio playback
- Office Spaces: Open offices, meeting areas, realize flexible audio pickup and communication
- Remote Education & Training: Online classrooms, remote training rooms, support local pickup and remote audio output
Note: All relevant information such as pictures, parameters and data provided on the website are for reference only. Please refer to the actual product received for specific specifications, appearance and performance.
Please contact our sales team for the latest details.
Please contact our sales team for the latest details.
