ELK SP40 40 Watt, Ohm, Exterior Speaker

Bring reliable, high-output paging and alarm notification to your security environment with the ELK Products ELK SP40 40 Watt, 8 ohm exterior speaker. Engineered for clear voice reproduction and long-range coverage, the SP40 provides 40W RMS output and a focused 250 Hz–8 kHz frequency response so voice paging and alarm tones cut through ambient noise during emergency, surveillance, or monitoring events.

Built for fast installation and durable operation, this heavy-duty horn speaker ships pre-wired and includes a tamper loop for direct integration with alarm panels and monitoring systems. The surface/wall-mount form factor and weather-resistant housing make it ideal for outdoor public address, security paging, parking lot notifications, and facility monitoring. The high-fidelity voice coil delivers intelligible speech for critical announcements, reducing miscommunication in noisy or expansive areas.

Backed by ELK Products’ lifetime limited warranty, the SP40 offers long-term reliability for commercial and residential alarm and PA applications. Upgrade your security and communication setup—add the ELK SP40 to your alarm, surveillance, or paging system today.

• Powerful 40W output delivers clear, intelligible paging and alarm tones even in noisy outdoor environments.
• Weather-resistant surface/wall-mount design simplifies indoor or outdoor security and surveillance deployments.
• High-fidelity voice coil with a 250 Hz–8 kHz response for natural voice reproduction and improved monitoring clarity.
• Pre-wired with tamper loop for faster installation and seamless integration with alarm systems and monitoring panels.
• Lifetime limited warranty reduces long-term maintenance costs and protects your investment in critical communication systems.