Not for use with DC-supervised systems.
Suitable for use outdoors in wet locations.
EN 54-24: 2008, Loudspeaker for Voice Alarm Systems for Fire Detection and Fire Alarm Systems for Buildings
Environmental: Type B (outdoor applications)
Suitable for installation using Class 1, Class 2, or Class 3 wiring methods in accordance with NFPA 70, National Electric Code,
2002, Article 640.
Suitable for use with fire alarm circuit wiring methods in accordance with NFPA 70, National Electric Code, 2002, Article 760.
NFPA 70, National Electric Code, 2002, Article 300-22 (c).
NFPA 90-A, 2002, Installation of Air Conditioning and Ventilation Systems, Paragraph 4.3.10.2.6.5.
EMC Directive 89/336/EEC and Article 10 (1) of the directive, EN50081-1 and EN50082-1 as signified by the CE mark.
The Bose FreeSpace FS4SE has been designed to the requirements defined in the following European regulatory specifications
for combination systems:
British Standard Code of Practice BS 5839, Part 8, when used with the ceramic terminal block and thermal fuse.
Tested to IEC60268-5.
Nominal Coverage Angle (per UL 1480) Vertical : 115°/65° at –3 dB; 145°/40° at –6 dB
Horizontal: 120°/60° at –3 dB; 145°/35° at –6 dB
UL Sensitivity Wattage Tap Sound Pressure Level dBA at 3.1 meters (10 feet):
Wattage CAN/ULC-S541 Canada
Tap 70 V 100 V
2.5 W 85.6 dBA —
5 W 88.2 dBA 88.4 dBA
10 W 91.1 dBA 90.8 dBA
20 W 93.8 dBA 93.4 dBA
40 W 96.2 dBA 96.1 dBA
8 Ω 95.3 dBA —
Wattage ANSI/UL 1480-2016 United States
Tap 70 V 100 V
2.5 W 79.3 dBA —
5 W 81.9 dBA 82.3 dBA
10 W 84.8 dBA 84.8 dBA
20 W 87.6 dBA 87.6 dBA
40 W 90.1 dBA 90.2 dBA
8 Ω 90.3 dBA —
SPLs given are per the UL 1480 specified reporting method.
Frequency response:
Fire alarm (UL): 80 Hz to 17000 Hz
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General
Weight and Dimensions
