Yealink CS10 Ceiling Speaker

The Yealink CS10 is a 2-way coaxial PoE+ ceiling speaker designed for professional conference room environments. It delivers full-range audio from 100 Hz to 20 kHz at up to 99 dB maximum SPL, with a 5.7-inch LF woofer paired with a 1.1-inch HF tweeter and a 120° horizontal coverage angle. Powered entirely via PoE+ (IEEE 802.3at Class 4), the CS10 requires only a single RJ-45 network cable for both power and network connectivity. It integrates with Yealink MVC, MeetingBar, and MeetingBoard conferencing systems.

Yealink CS10 Technical Specifications:

Audio

• Speaker type: 2-way coaxial ceiling speaker
• Frequency response: 100 Hz – 20 kHz
• Max SPL: 99 dB
• Sensitivity: 88 dB
• Drivers: 5.7" LF woofer + 1.1" HF tweeter
• Impedance: 8 Ω
• Coverage angle: 120°
• Rated power: 24 W (20 W typical)
• THD: <1%

Interface & Power

• Interface: 1× RJ-45
• Power: PoE+ IEEE 802.3at Class 4

Other Physical Features

• Dimensions (with cover mesh): Ø294 × H125.8 mm
• Weight: 3.015 kg (body 2,808 g + cover mesh 207 g)
• Operating temperature: 0 – 50°C
• Operating humidity: 5 – 90%
• Dimensions (W x D x H): 39.8 x 35.5 x 18.5 cm

Package Contents

• CS10 Ceiling Speaker
• White Mesh Cover
• Black Mesh Cover (Optional)
• Quick Start Guide
• Assembly Fixing Bracket
• Dust Cover
• Deployment Instruction Template
• Bracing Bridge
• Dust Cover Screws × 6

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