Karaoke Pre-effects KTV Audio Processor Professional Digital Audio Echo Effect Anti Howling Processor With Bluetooth

Comprehensive Microphone Control:Includes 6-band EQ adjustment and a dedicated center channel for precise vocal control. Versatile Input Options:Features Bluetooth, optical fiber, and USB inputs for seamless integration with various audio sources. High-Fidelity Stereo Sound:Enjoy a natural, sweet stereo dual reverb with a high-fidelity smooth sound quality. Anti-Howling Subwoofer Design:Prevents low-frequency self-excitation with a dedicated subwoofer channel and auto attenuation. Professional Audio Processing:Equipped with advanced technology, the delivers crystal-clear audio with precise echo effects.