FreeSpace DS 16F Contractor 6-Pack Flush Ceiling Speakers 6 DS 16F Loudspeakers and 6 Tile Bridges

Description FreeSpace DS 16F Contractor 6-PackFlush Ceiling Speakers 6 DS 16F Loudspeakers and 6 Tile Bridges The FreeSpace DS 16F flush-mount loudspeaker is designed carefully for ceiling installations up to 20ft (6.1m) high. The optional pendant-mount kit can be used to hung the loudspeaker from open ceilings. The FreeSpace DS 16F loudspeaker can be used as an 8-ohm, 70/100V loudspeaker or as an16-watt loudspeaker. By using an innovative thumb wheel the transformer taps can be set, which is accessible from the front of the loudspeaker underneath the grille. Through the use of the recommended Bose loudspeaker equalization resident in select Bose electronics, the performance of the FreeSpace DS 16F loudspeaker can be maximized, or by using other equipment with parametric equalization. When recommended loudspeaker equalization is not used, the loudspeaker can be used out of the box with an 80-Hz high-pass filter. The DS 16F loudspeaker is acoustically compatible with the DS 16SE (outdoor) and DS 16S (indoor) surface-mount loudspeakers and can be integrated on the same loudspeaker line. The FreeSpace DS 16F loudspeaker meets numerous standards for combination music and evacuation systems around the world. A ceramic connector and thermal fuse are included and can be used when required. Features Clear, intelligible music and speech reproduction Full-range response from 90 Hz to 16 kHz Wide, even 140° conical coverage pattern Single 2.25 (57mm) full-range driver Integrated multi-tap transformer provides easy-to-change tap settings that are accessible underneath the loudspeaker grille: 70V – 1W, 2W, 4W, 8W, 16W 100V – 2W, 4W, 8W, 16W Can be used as an 8½, 16W loudspeaker Can be combined with the FreeSpace DS 16S (indoor) and DS 16SE (outdoor) surface-mount loudspeakers on the same line Mounting hardware permits fast and easy ceiling installation Elegant, modern styling that blends with décor; available in black or white and can be painted Combine with FreeSpace 3 Acoustimass® bass module for extended range applications Listed to ANSI/UL 1480-2005 Suitable for use in air handling (plenum) spaces with the use of the PC-16 accessory Specification Power handling1: 16W Nominal Impedance (transformer bypass): 8½ Sensitivity (at 1W @ 1m): 84 dB-SPL Maximum SPL, (pink noise @ 1m @ rated power) (Peak): 96 dB-SPL102 dB-SPL Frequency range (-3 dB): 90 Hz – 16 kHz Beamwidth (-6 dB point, average 1 – 4 kHz): 140° conical Outer flange diameter: 9.4(239mm) Ceiling hole diameter: 8(203mm) Height to top of housing: 6.2(158mm) Shipping Weight: 6lb (2.7kg)