【Professional Audio Processing】 Dedicated audio processing chip enhances sound clarity and mixing performance for immersive, high-quality audio in karaoke, music, and live applications. 【Intelligent Noise Reduction】 Advanced technology automatically detects and reduces background noise, feedback, and howling in real time, helping keep vocals and music clearer during karaoke and live events. 【Versatile Connectivity】 Bluetooth 5.0 provides stable wireless streaming from phones, tablets, and laptops. Supports USB playback plus coaxial, optical, RCA, and microphone inputs/outputs for wide device compatibility. 【Full Audio Control】 Independent EQ adjustment for microphone and music channels, including bass, middle, treble, echo, reverb, and subwoofer settings. Easily customize sound with front-panel controls and remote operation. 【User-Friendly Design】 Compact rack-mountable design (420×150×50mm) fits standard audio setups. Includes remote control and LED display for convenient operation and real-time setting adjustments.