The Bose FreeSpace DS 100SE loudspeaker is the premier member of the DS loudspeaker family. It is a high-performance, full-range surface-mount loudspeaker designed for foreground music and speech reproduction in a wide range of installed applications. The DS 100SE features a rotatable array that delivers a 180 x 75 coverage pattern and a frequency range down to 60 Hz.
The FreeSpace DS 100SE loudspeakers are ideally suited to background music, foreground music and paging applications with mounting heights between 8 and 32ft (2.4 to 10m). The Articulated Array', composed of two 2.25 inch drivers, delivers consistent response across the entire 180 coverage area. The 5.25 inch driver, mounted in a ported enclosure, provides the additional bandwidth required for today's foreground music applications. The FreeSpace DS 100SE loudspeakers are compatible with 70V, 100V and low impedance amplifiers and are capable of delivering up to 95 dB SPL in a typical application with a 15ft (4.8m), mounting height.
Extended-range, high-performance loudspeaker with two (2) 2.25" (57 mm) Twiddler drivers and a single 5.25" (133 mm) woofer in a ported enclosure designed for surface-mounted foreground and background music and paging applications.
Proprietary Articulated Array speaker configuration provides 180 H x 75 V coverage out of the box when the loudspeaker is mounted horizontally. Array can be rotated for horizontal or vertical use.
Simple 1->2->3 installation system. Mounting hardware allows for horizontal and vertical orientation with adjustable pitch or yaw.
Integrated multi-tap transformer with innovative thumb wheel adjustment for easy-to-change tap settings from under front end cap.
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.
Supported by a suite of accessories, including wall-mount bracket, ceiling-mount bracket, pole-mount bracket and junction boxes.
Applications
• Retail stores
• Restaurants and bars
• Concourse
• Transportation facilities
• Resorts and hospitality venues
• Houses of worship
• Ballrooms
System PerformanceFrequency Response (+/-3 dB): 75 Hz - 18 kHz
Frequency Range (-10 dB): 60 Hz - 20 kHz
Nominal Dispersion: 180 H x 75 V
Recommended High-Pass Filter: 55 Hz high-pass filter
Loudspeaker EQ: Recommended
Overload Protection: Lamp
Long-Term Power Handling: 100W (400W peak)
Sensitivity (SPL / 1 W @ 1 m): 85 dB SPL
Maximum SPL @ 1 m: 105 dB SPL (111 dB SPL peak)
Nominal Impedance: 8 ? (transformer bypassed)
Transformer Taps (70/100V): 70V: 12.5W, 25W, 50W, 100W 100V: 25W, 50W, 100W
TransducersDriver Compliment: Two (2) 2.25" Twiddler drivers in an Articulated Array speaker configuration 5.25" woofer
PhysicalEnclosure: PC/ABS, textured
Grille: Powder-coated steel grille
Environmental: Outdoor per IEC 529 IP55
Connectors: Three-terminal barrier strip integrated on included mounting bracket. Optional accessories 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: Included bracket allows for horizontal or vertical mounting positions, each with either pitch or yaw adjustment. Insert on rear of enclosure sized for M4 x 14 mm screw for use with safety chain
Dimensions (H x W x D): 7" (178 mm) x 15" (381 mm) x 8.5" (216 mm)
Net Weight: 14 lbs (6.4 kg)
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