K990 Professional Processor+pre-stage Effector

Guangzhou Gpro Audio Equipment Co.,Ltd. is a comprehensive enterprise integrating R&D, production and sales,Specialized in high-end professional audio equipment, providing OEM and ODM services.There are line array speakers, long-distance throw speakers, high-power active speakers, full-frequency profesional speakers and subwoofers with various specifications, we also have transformer amplifiers, and D-class professional digital amplifiers. Our products are complete in categories, reliable in quality, and stylish in design,which are widely used in indoor and outdoor commercial activities; Gpro audio has been recognized and recommended by customers at domestic and abroad with reasonable prices and high-quality services.