518 HF Compression Driver » is engineered to deliver precise high frequency audio with exceptional clarity and detail. Ideal for professional PA systems, stage speakers, and line array setups, it ensures smooth treble response and consistent output even at high volumes. The driver is built with durable components to provide reliable performance and long lasting operation. This product from ATI Pro Technologies reflects advanced engineering and a commitment to superior sound quality. Easy to install and compatible with various horn and speaker systems, the 518 HF Compression Driver is a dependable choice for audio professionals seeking crisp highs, reduced distortion, and professional grade performance.