The CMX CSK-520KEN is a professional EN54-24 certified 5-inch 2-Way Ceiling Speaker designed for emergency voice evacuation and commercial public address systems. Engineered to comply with EN54-24 standards, it delivers outstanding speech intelligibility and high-quality audio performance for life safety applications.

Featuring a 2-way speaker design, the CSK-520KEN provides enhanced clarity for both voice announcements and background music. It supports 100V line operation with selectable power taps of 20W, 10W, and 5W, while also offering 8 Ohm compatibility for flexible integration into both distributed and low-impedance audio systems.

The speaker is equipped with a built-in fire dome, Phoenix connector, thermal fuse, and fire-resistant cable, ensuring maximum safety and maintaining circuit integrity during fire emergencies. Its low-profile ceiling-mounted design blends seamlessly into modern interiors, making it ideal for hospitals, airports, hotels, shopping malls, schools, office buildings, factories, railway stations, convention centers, and other public facilities requiring certified emergency voice evacuation systems.

Key Features

• EN54-24 certified 5-inch 2-way ceiling speaker
• Built-in fire dome for enhanced fire protection
• Selectable power taps: 20W / 10W / 5W
• Supports 100V line and 8 Ohm operation
• High-quality 2-way speaker design
• Phoenix connector for secure installation
• Thermal fuse for circuit protection
• Fire-resistant cable for emergency applications
• Excellent speech intelligibility and music reproduction
• Low-profile ceiling-mounted design
• Reliable performance for emergency PA systems
• Ideal for EN54-compliant voice evacuation systems