Maintain consistent tonal quality with shared voicing across all FS models
Hear the best of both — music and voice — with transducers that offer clear voice reproduction and smooth response for background music
Customize systems with confidence using in-ceiling, surface-mount, and pendant-mount options, allowing for tailored mixand-match installations. DesignMax subwoofers and larger models can expand your system design options even further
Blend with more room designs with updated enclosures — available in black and white — that pair modern aesthetics with practical features, including removable logos
Tackle site-specific challenges with the support of a full suite of accessories, designed to handle a wide range of applications and mounting options
Install with ease — all models feature Euroblock inputs and front-baffle input location on in-ceiling models
Support public safety — EN54-24 for Voice Alarm Systems for Fire Detection and Fire Alarm Systems for Buildings
Bring quality sound to more places with the FS4CE — rated for outdoor, wet installations
SPECS
Technical Specification
COMPLIANCE
EN 54-24 Certified Yes
Safety Agency Ratings EN 54-24:2008 for Voice Alarm Systems; UL 1480(A); in compliance with UL 2043 for plenum-space installation; NFPA 70 & NFPA 72; CSA C22.1 Section 32
PHYSICAL
Colors Black (similar to RAL 9005), white (similar to RAL 9003)
Enclosure Material Engineered-plastics front baffle, highly UV fade-resistant, with integrated steel-formed backcan
Grille Perforated steel, powder-coated finish
Ingress Protection IP55
Ceiling Cutout 9.8 in (249 mm)
Logo Rotatable, removable
Suspension/Mounting (3) mounting arms, (1) safety cable attachment point
Operating Temperature Range -25 °C to 70 °C (-13 °F to 158 °F)
Product Dimensions (H×W×D) 10.7 in × 6.8 in (272 mm × 172 mm), loudspeaker diameter × depth / 8.7 in × 6.4 in (220 mm × 163 mm), backcan diameter × depth
Net Weight 7.7 lb (3.5 kg), loudspeaker with grille (single)
Shipping Weight 20.0 lb (9.1 kg), pair
PERFORMANCE
Frequency Range (-10 dB) 70 – 17,000 Hz
Coverage, Horizontal 145°
Calculated Maximum SPL @ 1 m 104 dB
Nominal Impedance 8 Ω (transformer bypass)
Power Handling, long-term continuous 40 W
Power Handling, Peak 160 W
Recommended Signal Processing Not required, Bose Professional EQ voicing and SmartBass processing availabl
Maintain consistent tonal quality with shared voicing across all FS models
Hear the best of both — music and voice — with transducers that offer clear voice reproduction and smooth response for background music
Customize systems with confidence using in-ceiling, surface-mount, and pendant-mount options, allowing for tailored mixand-match installations. DesignMax subwoofers and larger models can expand your system design options even further
Blend with more room designs with updated enclosures — available in black and white — that pair modern aesthetics with practical features, including removable logos
Tackle site-specific challenges with the support of a full suite of accessories, designed to handle a wide range of applications and mounting options
Install with ease — all models feature Euroblock inputs and front-baffle input location on in-ceiling models
Support public safety — EN54-24 for Voice Alarm Systems for Fire Detection and Fire Alarm Systems for Buildings
Bring quality sound to more places with the FS4CE — rated for outdoor, wet installations
SPECS
Technical Specification
COMPLIANCE
EN 54-24 Certified Yes
Safety Agency Ratings EN 54-24:2008 for Voice Alarm Systems; UL 1480(A); in compliance with UL 2043 for plenum-space installation; NFPA 70 & NFPA 72; CSA C22.1 Section 32
PHYSICAL
Colors Black (similar to RAL 9005), white (similar to RAL 9003)
Enclosure Material Engineered-plastics front baffle, highly UV fade-resistant, with integrated steel-formed backcan
Grille Perforated steel, powder-coated finish
Ingress Protection IP55
Ceiling Cutout 9.8 in (249 mm)
Logo Rotatable, removable
Suspension/Mounting (3) mounting arms, (1) safety cable attachment point
Operating Temperature Range -25 °C to 70 °C (-13 °F to 158 °F)
Product Dimensions (H×W×D) 10.7 in × 6.8 in (272 mm × 172 mm), loudspeaker diameter × depth / 8.7 in × 6.4 in (220 mm × 163 mm), backcan diameter × depth
Net Weight 7.7 lb (3.5 kg), loudspeaker with grille (single)
Shipping Weight 20.0 lb (9.1 kg), pair
PERFORMANCE
Frequency Range (-10 dB) 70 – 17,000 Hz
Coverage, Horizontal 145°
Calculated Maximum SPL @ 1 m 104 dB
Nominal Impedance 8 Ω (transformer bypass)
Power Handling, long-term continuous 40 W
Power Handling, Peak 160 W
Recommended Signal Processing Not required, Bose Professional EQ voicing and SmartBass processing availabl
