Feedback suppressor-4 way G5-AFC0402

This device features a 2-inch TFT color screen for real-time audio monitoring, 100-level volume control, and AI-powered howling suppression for clear sound. It supports 4 MIC inputs with 48V phantom power, XLR and RCA connectivity, and a 24-bit A/D and D/A conversion chip. With automatic feedback suppression and an intuitive interface, it enhances microphone pickup and ensures high-quality audio. The system operates at 220V/AC 50Hz with <20W power consumption, offering a frequency response of 20-20KHz (bypass) and a signal-to-noise ratio >90dB. Compact at 480x160x45mm.        
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Description
  • High-definition 2-inch TFT color screen, real-time display of the current audio spectrum, system volume, music volume, pass-through and suppression effect status
  • Music volume and system volume have built-in 100-level electronic volume adjustment
  •  Automatically scan the howling suppression point in real time and automatically suppress it, effectively increasing the microphone pickup distance.
  • One-click to switch the howling suppression function through or enable the suppression effect, and one-click to automatically calibrate the howling point.
  • 24-bit high-performance A/D and D/A conversion chip, clear voice and high degree of restoration
  • AI adaptive algorithm clears howling, efficient and simple operation, no need for any debugging, fool-like operation, simple and easy to operate
  • 4-channel MIC input, with 48V phantom power independent switch control
  • 2 MIC balanced XLR outputs, 1 LINE IN input and 1 LINE OUT output
Parameter
  • Input channels: 4 balanced inputs XLR or 4 unbalanced inputs TRS
  •  Line input channel: 1 RCA interface
  • Output channels: 2 balanced output XLR, 1 RCA interface
  • Frequency response: 20-20KHz (BYPASS); 100-16KHz (ACTIVE)
  • Signal-to-noise ratio: >90dB
  •  Input impedance: 10KΩ
  • Output impedance: 1KΩ
  • AD sampling: 48K, 24bit
  • Rated voltage: 220V/AC 50Hz
  • Rated power: <20W
  •  Dimensions: Width 480*Depth 160*Height 45mm
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