Yealink CS10-D – PoE Network Ceiling Loudspeaker

Overview :

The Yealink CS10-D is a Power-over-Ethernet ceiling loudspeaker engineered for facility managers, AV integrators, and security teams deploying IP-based paging, background music, and emergency notification systems. It solves the challenge of running separate power and audio cables to ceiling speakers by using a single PoE cable for both power and network audio streaming.

The speaker features a 2-way coaxial driver design with a 4-inch woofer and a 0.75-inch tweeter, delivering clear voice announcements and full-range audio for background music. Frequency response is 90Hz–20kHz with a maximum SPL of 96dB at 1 meter. The low-profile enclosure is only 120mm deep, fitting into standard ceiling tiles with a cutout diameter of 170–190mm.

Deployment includes corporate offices, retail stores, schools, hospitals, hotels, and warehouses. The removable magnetic suction mesh cover allows easy installation and maintenance. The speaker supports SIP paging (via Yealink IP phones or third-party SIP systems) and multicast streaming. Power is supplied via PoE (802.3af). Do not use for high-power outdoor applications (indoor use only, IP rating not specified) or as a standalone loudspeaker without a PoE switch or injector.

Key Features :

• PoE powered, single cable for data and power

• 2-way coaxial driver (4″ woofer, 0.75″ tweeter)

• 90Hz–20kHz frequency response, 96dB max SPL

• Removable magnetic suction mesh cover

• SIP paging and multicast streaming support