Federal Signal 304GC SelecTone Indoor/Outdoor Amplified Speaker, Gain Control, 15W, Gray

Provide clear, dependable notification across your facility with the Federal Signal 304GC SelecTone amplified speaker — built for supervised alarm, paging and security applications. This 15W amplified speaker delivers crisp tones and voice messages with digital amplification and an internal gain control so installers can match output precisely to noisy production floors, parking garages, or public spaces. The 304GC supports plug-in tone or connector cards and interfaces with voice evacuation (EVAC) panels, fire alarm control panels and power boosters for seamless integration into monitoring and surveillance systems. With 24V DC compatibility, four-wire supervision and up to 108 dB output at 10', the unit meets demanding notification requirements while the IP54/type 3R cast-aluminum enclosure stands up to outdoor exposure. Ideal for security, fire alarm and public address (PA) deployments, the SelecTone 304GC reduces installation complexity and ensures reliable, code-compliant signaling. Upgrade your site’s notification and evacuation capability today—specify the Federal Signal 304GC for robust, professional audio notification in security and monitoring applications.

• Delivers loud, intelligible alarm tones and paging messages to improve on-site safety and response
• Built-in gain control lets you tailor output (up to 108 dB) for high-noise industrial or public areas
• 15W digital amplification provides reliable coverage in indoor/outdoor environments and high ambient noise
• Rugged, IP54 cast-aluminum housing resists harsh conditions for long-term deployments in security and monitoring
• Four-wire supervisable input and fire-panel compatibility simplify integration with existing alarm, EVAC, and paging systems