Bose Professional FreeSpace DS 40SE Loudspeaker (Black) | Buy Bose Professional gear from us and feel assured with our 1-to-1 replacement warranty. (Replacement may be a refurbished unit, or brand new unit depending on availability and assessment)
Versatile, high-performance, full-range, surface-mount loudspeaker designed for foreground and background music and speech reproduction in a wide range of installed applications. High output and 125° x 125° coverage pattern with a frequency range down to 70 Hz.
For indoor and outdoor applications.
EN 54-24 compliant DS loudspeaker models are also available for use in Voice Alarm (VA) systems. Please contact your local Bose team for availability information.
FEATURES
Full-range loudspeaker with a single 4.5" (114 mm) full-range driver in a ported enclosure designed for surface mounting in foreground and background music and paging applicationsSimple 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
Technical Summary
Frequency Response (+/-3 dB)
80 Hz - 17 kHzFrequency Range (-10 dB)
70 Hz - 19 kHzNominal Dispersion
125° H x 125° VLong-Term Power Handling
40 W (160 W peak)Sensitivity (SPL / 1 W @ 1 m)
87 dB SPLMaximum SPL @ 1 m
103 dB SPL (109 dB SPL peak)Nominal Impedance
8 Ω (transformer bypassed)
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