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. HDL20 – 10 – 2 Way Line Array System combines powerful performance with compact design, ideal for venues requiring clear, impactful sound. Featuring advanced two-way technology, it delivers exceptional audio fidelity and coverage, making it a versatile choice for live events and installations demanding high-quality sound reinforcement.