Bose Professional Bose FreeSpace FS4SE Surface-mount Loudspeakers (Pair)

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.

Nominal Impedance	8 ohms (transformer bypass)
Enclosure Material	Engineered plastics, highly UV fade-resistant
Colors	Black (similar to RAL 9005), white (similar to RAL 9003)
Net Weight	6.8 lb (3.1 kg), loudspeaker with grille & bracket (single)
Safety Agency Ratings	EN 54-24: 2008 for Voice Alarm Systems; UL 1480(A); NFPA 70 & NFPA 72; CSA C22.1 Section 32
Calculated Maximum SPL @ 1 m	105 dB
Coverage, Horizontal	130 deg
Coverage, Vertical	125 deg