Federal Signal EQ2B-200 Q-Siren Remote Amplifier Control Head and Microphone, Surface Mount, 200W

Engineered for dependable emergency notification, the Federal Signal EQ2B-200 Q-Siren remote amplifier control head delivers powerful, intelligible voice evacuation and warning tones where it matters most. This 200W Class D amplifier provides high-output performance while optimizing current draw (lower amp consumption) to preserve vehicle or site power. The surface-mount control head includes a removable microphone, backlit tactile keypad and easy-to-read external diagnostics so security, surveillance and facilities teams can monitor power, output voltage and current quickly and accurately.

Built for flexible deployment, the EQ2B-200 accepts 11–16V DC input, supports park-kill and horn-ring control, and integrates with Federal Signal’s Rumbler and FS Convergence Network for coordinated emergency messaging. With traditional and trademarked Q-Siren tones plus auto, manual and brake capabilities, it’s ideal for fire voice evacuation systems, emergency vehicles, campuses, and transit hubs. Backed by a 3-year limited warranty, this unit reduces downtime and simplifies maintenance for critical life-safety and security installations. Contact us to specify the EQ2B-200 for your next fire voice evacuation or emergency notification project.

• Delivers reliable 200W audio output to ensure clear, intelligible voice evacuation and emergency alerts in large facilities
• Surface-mount control head with removable microphone and backlit tactile keypad simplifies operator use and rapid response
• External diagnostics and low amp draw improve system uptime and reduce maintenance time for security and monitoring teams
• Compatible with Rumbler Traffic Clearing System and FS Convergence Network for integrated notification and public safety workflows
• Park-kill and horn-ring inputs plus auto/manual/brake modes give flexible control for vehicles and fixed-install emergency systems