Bose FreespaceDS100F In CeilingSpeaker

The Bose FreeSpace DS100F is a premium in-ceiling speaker delivering high-output, extended-range audio performance. Perfect for flush-ceiling or pendant-mount installations, it provides clear, consistent sound coverage in spaces up to 10 metres high.

Key Features

• Extended-range loudspeaker with a 2.25" (57 mm) Twiddler® driver and 5.25" (133 mm) woofer in a ported enclosure
• 160° conical coverage pattern for wide sound dispersion
• Integrated multi-tap transformer with thumb wheel adjustment for easy tap setting changes from underneath the grille
• Shared voicing across the FreeSpace DS product family (DS 16, DS 40, DS 100) for consistent tonal quality in integrated systems
• Compatible with accessories including ceiling-mount bracket, adjustable tile bridge, pendant-mount kit, and square grille

Specifications

• Frequency Response (+/-3 dB): 75 Hz - 18 kHz
• Frequency Range (-10 dB): 60 Hz - 20 kHz
• Nominal Dispersion: 160° conical
• Long-Term Power Handling: 100 W (400 W peak)
• Sensitivity (SPL / 1 W @ 1 m): 85 dB SPL
• Maximum SPL @ 1 m: 105 dB SPL (111 dB SPL peak)
• Nominal Impedance: 8 Ω (transformer bypassed)
• Enclosure Materials: Polypropylene front baffle, powder-coated steel rear enclosure
• Connectors: Three-terminal barrier strip; optional ceramic connector and thermal fuse accessory available
• Wire Gauge: 18 AWG (0.8 mm) to 14 AWG (2.0 mm)
• Mounting: Three integrated quick-install mounting arms; three mounting points for pendant mount kit; safety cable attachment hole (8.9 mm diameter)
• Dimensions: Outer flange diameter 299 mm (11.8"), depth 210 mm (8.2"), ceiling hole diameter 267 mm (10.5")
• Weight: 5.9 kg (13.0 lb)
• Colour Options: Black, White, Paintable
• Environment: Indoor use only

What's in the Box

• 1 x Bose FreeSpace DS100F loudspeaker