Discover the power of seamless audio coverage with the Williams AV IR SY11 IR+ Complete Assistive Listening System. This system features a discrete and efficient IR E4 Emitter, ensuring expansive coverage up to 18,000 feet. Installation is a breeze with simple Cat 5e/6 connectivity, and there's no need for a power plug thanks to PoE support from M1. Ideal for any setting requiring clear, uninterrupted audio, this system is a must-have for venues looking to enhance accessibility. Upgrade your audio setup today and ensure everyone in your audience experiences crystal clear sound!