Alpha SK024 2-1/2" Square Intercom Speaker, 45 Ohm, Mylar

Optimize door‑station and entry audio with the Alpha Communications SK024 intercom speaker. Designed for reliable speech reproduction in security, surveillance and facility monitoring applications, this 2.5-inch square mylar speaker delivers clear voice paging and signaling where intelligibility matters most. The SK024’s 45 ohm impedance and 500 mW RMS output provide consistent, compatible audio levels with common intercom amplifiers and legacy systems, while the moisture-resistant mylar cone minimizes degradation in high‑use or semi-exposed environments.

Installers and system integrators will appreciate the compact footprint and straightforward pigtail plus screw-terminal wiring that speed replacements and reduce downtime. Ideal for access control panels, nurse‑call stations, video‑intercom endpoints and perimeter monitoring stations, the SK024 balances durability with natural sound for everyday security communications. Backed by Alpha Communications’ support and a 1‑year limited warranty, it’s a practical upgrade or spare for commercial and institutional deployments. Add the Alpha SK024 to your inventory or order now to improve intercom clarity across your security and monitoring installations.

• Delivers clear, intelligible voice and paging audio to improve communication in intercom, access control and security systems
• Mylar cone construction resists moisture and aging for dependable long-term performance in entry and monitoring environments
• 45 ohm impedance and up to 500 mW RMS output ensure strong, compatible performance with a wide range of intercom amplifiers
• Compact 2.5-inch square form factor fits common door stations and auxiliary mounting locations for easy replacement or upgrade
• Simple pigtail and screw-terminal connections reduce installation time for technicians and integrators