Microphone Feedback Suppressor, 4 In 4 Out Audio Processor FBX4.0 | DSP Audio Processing; KTV Sound System Support; Conference Room Application; Rack Mount Design; Frequency Shift Function

Automatic Anti-Howling Function | Professional Feedback Eliminator provides simple one-button operation for immediate activation. The system automatically identifies and suppresses acoustic feedback in real-time, preventing up to 99% of howling and squeal to deliver clear, uninterrupted audio. Powerful DSP Core | Digital Feedback Suppressor incorporates a robust 4-core digital DSP processor that intelligently recognizes and removes feedback across all frequencies, improving overall sound clarity and safeguarding your equipment. Parametric EQ & Frequency Shift | Stage Audio Processor employs S-level parametric equalization paired with digital frequency shifting technology. This extends the effective microphone pickup range while preserving original sound quality.

Multi-point Feedback Memory | KTV Feedback Controller automatically saves multiple critical feedback frequencies in memory. This proactive measure protects valuable equipment such as power amplifiers and speakers from potential harm. 4IN4OUT Rackmount Design | Conference Audio Processor features a standard rack size 4 input 4 output layout. It is fully compatible with KTV systems, conference room setups, and live stage performance audio setups, and offers broad adaptability for most dynamic and condenser microphones