Bose FreeSpace FS4SE Surface-Mount Commercial Loudspeakers (Pair)

The Bose FreeSpace FS4SE surface-mount loudspeakers deliver professional-grade sound performance tailored for commercial environments. Designed for optimal clarity in both background music and voice announcements, these premium loudspeakers feature consistent tonal quality across the FS series, ensuring seamless integration in mixed-use systems. Thanks to advanced transducer engineering, every word and note is heard with precision and balance — making these speakers ideal for retail spaces, hospitality venues, educational institutions, and public facilities.

Rated for outdoor and wet installations, the FS4SE speakers are IP55-certified and built with UV-resistant, durable enclosures that withstand harsh environments. Available in black or white to suit a variety of interiors and exteriors, they also feature rotatable and removable logos for a discreet look. Installation has been streamlined through Euroblock inputs and a bracket-ready design, supported by an extensive range of mounting accessories. Certified to meet EN54-24 standards for voice alarm systems, these speakers serve both aesthetic and safety requirements in professional audio setups.

Key Features:

• Uniform Acoustic Performance
  Voicing consistency across all FS models allows for seamless system expansion and integration.
• Balanced Audio Reproduction
  Specialized transducers provide articulate voice projection and smooth, natural music playback.
• Flexible Installation Options
  Available in surface-mount, in-ceiling, and pendant formats for versatile deployment.
• Discreet and Durable Design
  Sleek enclosures in black or white with UV-resistant materials and removable logos ensure longevity and adaptability.
• Wide Compatibility and Safety Certifications
  Full compliance with EN54-24, UL 1480(A), and other international standards enhances system reliability and public safety.
• Outdoor-Ready Build
  Rated IP55 for water and dust protection, suitable for outdoor and wet locations.
• User-Friendly Installation
  Euroblock connectors and bracket-ready form factor allow for quick, efficient setups.

Specifications

Compliance

• EN 54-24 Certified: Yes
• Safety Ratings: EN 54-24: 2008, UL 1480(A), NFPA 70 & 72, CSA C22.1 Section 32

Physical

• Colors: Black (RAL 9005), White (RAL 9003)
• Material: UV-resistant engineered plastics
• Grille: Powder-coated steel
• Ingress Protection: IP55
• Logo: Rotatable, removable
• Operating Temperature: -25 °C to 70 °C (-13 °F to 158 °F)
• Dimensions: Without bracket: 254 × 171 × 174 mm (10.0 × 6.7 × 6.8 in)
• With bracket: 273 × 171 × 196 mm (10.7 × 6.7 × 7.7 in)

Weight:

• Single unit with bracket: 3.1 kg (6.8 lb)
• Shipping weight (pair): 8.3 kg (18.4 lb)

Performance

• Frequency Range (-10 dB): 70 – 17,000 Hz
• Horizontal Coverage: 130°
• Vertical Coverage: 125°
• Max SPL (1m): 105 dB
• Sensitivity: 89 dB
• Nominal Impedance: 8 Ω (bypass)
• Power Handling: 40 W continuous / 160 W peak
• Transformer Taps: 100V: 5, 10, 20, 40 W, bypass
• 70V: 2.5, 5, 10, 20, 40 W, bypass

Transducers

• Woofer: 1 × 4.5 in (114 mm)
• Protection: High-pass filter at 70 Hz with 24-dB/octave recommended

Conclusion
Engineered to provide clear, consistent audio in both indoor and outdoor commercial environments, the Bose FreeSpace FS4SE surface-mount loudspeakers have been crafted to meet the demands of modern sound systems. Built with robust materials, certified for safety, and easy to install, these speakers stand as a reliable solution for professionals seeking premium sound performance with long-term value.