Microphone Processor AFC84 SE

This device features one-click intelligent debugging and manual-free operation with DSP algorithms for automatic feedback suppression and noise reduction, improving speech clarity and microphone pickup. It supports multiple input/output options, 16-segment equalization, and central control for volume and other settings. The system is designed for ease of use, stable operation, and flexibility through PC software integration.
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Description
Feature Description
One-Touch Smart Automatic Debugging Simplifies the adjustment process with a one-touch feedback suppression and bypass function, significantly improving microphone pickup distance.
DSP Algorithm Processing High-speed audio processing with adaptive feedback suppression and automatic noise reduction, maximizing sound fidelity and enhancing speech clarity.
Automatic Noise Reduction Filters out background noise without affecting the speech signal.
High-Quality Power Supply Wide voltage regulation, high efficiency, low energy consumption, and anti-interference ensure stable operation.
4 XLR and TRS Composite Inputs Supports 48V phantom power for all inputs.
2 XLR Line Inputs & 1 RCA Line Input Multiple input options with volume control.
2 XLR Outputs & 1 RCA Line Output Multiple output options available.
PC Software 16-Band Equalizer Each band can be independently adjusted via PC software.
Central Control Support Enables volume adjustment, mute, and other operations via central control.
PC Software Integration Allows unified management and control of multiple devices, including volume adjustment and equalizer settings.
Reset Button One-touch reset to factory settings.
Parameter
Specification Details
Inputs 8 channels (6 XLR, 2 RCA)
Outputs 4 channels (2 XLR, 2 RCA)
Central Control Interface RS232, RJ45
Frequency Response 20Hz - 20kHz
Input Impedance Mic input 47KΩ, Line input 10KΩ
Output Impedance XLR output 220Ω, Line output 1KΩ
Harmonic Distortion < 0.1%
Signal-to-Noise Ratio (SNR) > 90dB
Signal Delay < 11ms
Power Input 100-240V, 0.75A, 50/60Hz
Product Dimensions 482 x 315 x 44mm (L x W x H)
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