OWI SX4720-B SX Series 4" 2-Way Surface Mount Speakers, 70V / 8 Ohm, Ported, Pair, Black

Designed for clear, reliable audio in security and commercial environments, the OWI SX4720-B SX Series 4" 2-way surface mount speakers deliver intelligible paging and background music where space is limited. These OWI speakers combine a ported 4" woofer and dedicated tweeter for balanced frequency response, making voice announcements and alarm tones crisp and easy to understand. With selectable 70V operation and 8 Ohm capability, the SX4720-B simplifies integration into existing public address, monitoring and surveillance systems while supporting distributed-line installations.

Built as a pair with a durable black finish, the SX4720-B is ideal for retail, office, and security-control rooms that require discreet, dependable sound reinforcement. The ported design increases low-frequency presence without requiring larger enclosures, improving the clarity of voice-based notifications. Installers will appreciate straightforward surface-mount hardware for fast deployment across corridors, lobbies, and equipment rooms. For dependable audio in paging, security, and surveillance applications, choose the OWI SX Series SX4720-B 4" surface-mount speaker pair — order now for immediate system integration.

• Compact 4" surface-mount design delivers clear, intelligible audio while saving wall and ceiling space
• 2-way ported enclosure provides balanced voice and music reproduction ideal for paging and public address
• 70V and 8 Ohm compatibility simplifies integration into existing commercial paging, security and monitoring systems
• Durable black finish and rugged construction ensure reliable performance in retail, office, and surveillance environments
• Sold as a pair for consistent coverage and easy deployment across corridors, lobbies, and monitoring stations