Technical Summary
Frequency Response (+/-3 dB)
80 Hz - 17 kHz
Frequency Range (-10 dB)
70 Hz - 19 kHz
Nominal Dispersion
125° conical
Long-Term Power Handling
40 W (160 W peak)
Sensitivity (SPL / 1 W @ 1 m)
87 dB SPL
Maximum SPL @ 1 m
103 dB SPL (109 dB SPL peak)
Nominal Impedance
8 Ω (transformer bypassed)
Applications
- Retail stores
- Restaurants and bars
- Concourse
- Transportation facilities
- Resorts and hospitality venues
- Houses of worship
- Ballrooms
Key Features
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Full-range loudspeaker with a single 4.5" (114 mm) driver in a ported enclosure to deliver a 125° conical coverage pattern and clear, intelligible music and speech reproduction for flush-ceiling or pendant-mount applications
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Integrated multi-tap transformer with innovative thumb wheel adjustment for easy-to-change tap setting from underneath the loudspeaker grille
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Shortcan design allows installation in shallower ceilings with minimum depth of 6.4" (163 mm)
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Shared voicing across entire FreeSpace DS product family enables DS 16, DS 40 and DS 100 loudspeakers to be integrated on the same system and maintain consistent tonal quality
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Supported by a suite of accessories, including ceiling-mount bracket, adjustable tile bridge, pendant-mount kit and square grille
Physical
Enclosure
Polypropylene (front baffle), powder-coated steel (rear enclosure)
Environmental
Indoor use only
Connectors
Three-terminal barrier strip; two-terminal barrier strip (8 ohm variant). Optional accessory available for use when ceramic connector and thermal fuse are required. Wire gauge: 18 AWG (0.8 mm) to 14 AWG (2.0 mm)
Suspension / Mounting
Three integrated quick-install mounting arms. Three mounting points at the rear of the enclosure for use with optional accessory pendant mount kit. Safety cable attachment: .35" (8.9 mm) diameter hole on junction box
Dimensions
Outer flange diameter: 11.8" (300 mm)
Depth: 6.0" (153 mm)
Ceiling hole diameter: 10.5" (267 mm)
Net Weight
8.3 lb (3.7 kg)- with transformer
Color
Black, White, Paintable
Package Contents
1 loudspeaker