ATI Pro Technologies the brand is more precisely into research and development of pro audio & lighting products. We specialize in offering top-tier lighting solutions at competitive prices. 750 Blue HD Diaphragm is an advanced audio component for precise sound reproduction. Featuring high-definition technology, it delivers clear, detailed audio with enhanced fidelity. It is ideal for professional audio applications and ensures accurate vocal and instrumental reproduction, making it a preferred choice for discerning audio enthusiasts and professionals alike.