Yealink CS10 Speaker White, BlackCS10, 100 20kHz, 8, PoE+ 802. 3at class 4, 2808g The Yealink CS10, a low profile (120mm) 2 way coaxial network speaker, excels in video conferencing with its exceptional audio performance. Designed specifically for the modern meeting environment, the CS10 blends high quality audio with an elegant, minimalist design, making it a perfect match for contemporary conference rooms. Versatile and engineered for ease of use, the CS10 is a PoE enabled speaker