Bose FreeSpace FS4SE Surface-Mount Loudspeaker Pair – Black

Bose Professional FreeSpace FS4SE Surface-Mount Loudspeaker Black

The Bose Professional FreeSpace FS4SE black is a surface-mount loudspeaker pair developed for commercial music and voice applications requiring dependable output, broad coverage, and flexible distributed-audio integration. A 4.5-inch full-range driver delivers extended response from 70 Hz to 17 kHz, supporting background music while maintaining clear vocal reproduction for announcements and paging. The wide horizontal and vertical coverage helps create consistent sound distribution across commercial listening areas. The loudspeaker incorporates transformer taps for 70 V and 100 V distributed systems, with a transformer-bypass setting for low-impedance operation. Multiple power selections make it easier to balance output levels across zones and accommodate different system designs. The enclosure uses engineered plastic with a powder-coated steel grille and IP55 environmental protection. Its supplied mounting arrangement supports surface installation, while the broad operating-temperature range and relevant safety certifications make the FS4SE suitable for retail, hospitality, education, restaurants, and other fixed commercial applications. The platform is intended to provide predictable performance and straightforward integration when matched with compatible system components. Correct installation, loudspeaker matching, and system configuration help maintain the intended acoustic performance across the coverage area. Its practical combination of connectivity, processing, and installation features supports consistent operation in appropriately designed commercial sound systems. The platform is intended to provide predictable performance and straightforward integration when matched with compatible system components. Correct installation, loudspeaker matching, and system configuration help maintain the intended acoustic performance across the coverage area. Its practical combination of connectivity, processing, and installation features supports consistent operation in appropriately designed commercial sound systems.

Features of FS4SE

• 4.5-inch full-range driver
• 70 Hz–17 kHz frequency range
• 130° horizontal coverage
• 125° vertical coverage
• 70 V and 100 V transformer taps
• 8 Ω transformer-bypass operation
• IP55 weather-resistant enclosure
• Powder-coated steel grille
• EN 54-24 voice-alarm certification
• Surface-mount commercial installation

Specifications of FS4SE