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Bose FreeSpace DS 100SE

Premier, high-performance, full-range surface-mount loudspeaker designed for foreground music and speech reproduction in a wide range of installed applications. Features a rotatable array that delivers a 180° x 75° coverage pattern and a frequency range down to 60 Hz. For indoor and outdoor applications.



  • Retail stores

  • Restaurants and bars

  • Concourse

  • Transportation facilities

  • Resorts and hospitality venues

  • Houses of worship

  • Ballrooms


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



Frequency Response (+/-3 dB) 
75 Hz - 18 kHz


Frequency Range (-10 dB) 
60 Hz - 20 kHz


Nominal Dispersion 
180° H x 75° V


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)