SM5000MIX Professional Conference Microphone Processor

Product Features:

1. Features automatic mixing capabilities, including gain-sharing automatic mixing and threshold-based automatic mixing. Equipped with automatic gain control to effectively maintain microphone volume within a specific dynamic range.

2. Features AFC feedback suppression using dual methods: notch filter + frequency shift. Automatically detects feedback points and sets notch filter frequencies. Supports ≥12 fixed points + 12 dynamic points for effective feedback elimination.

3. Includes microphone voice activation with adjustable tracking threshold. Triggers camera tracking when microphone activity reaches threshold. Features EQ adjustment with ≥31-band graphic equalizer control.

4. Includes ≥2 Ethernet ports for connecting wireless APs and communicating with conference hosts; interfaces with wired conference hosts via network protocols for audio data transmission. Features ≥1 EXTENSION port for connecting to conference host expansion ports. Provides ≥1 balanced XLR output and ≥1 unbalanced RCA output.

5. Features ≥1 RS-485 communication port for camera tracking integration. Includes ≥1 RS-232 port (camera tracking) for linking to central control systems or camera tracking hosts to enable speaker-tracking functionality. Incorporates ≥1 RS-232 port (speech transcription) for connecting to transcription servers to activate speech-to-text capabilities.

6. Supports simultaneous microphone activation for ≥16 wired units + ≥8 wireless units.

 

Technical Specifications:

Simultaneous microphone activation capacity: 16 wired units + 8 wireless units

Frequency response: 20Hz–20KHz

Signal-to-noise ratio: >75dB(A)

Dynamic range: >75dB(A)

Total harmonic distortion: <0.05%

Main power supply: 100-240V AC / 50-60Hz

Audio outputs: LINE OUT 1: 1V balanced XLR output; LINE OUT 2: 1V unbalanced output

Output impedance: >1kΩ