Ceiling Mounted Loud Speaker
Model # DS 40F
The Bose® FreeSpace DS 40F is the most versatile member of the DS loudspeaker family. It is a high-performance, full-range, flushmount loudspeaker designed for foreground and background music and speech reproduction in a wide range of installed applications. The DS 40F features high output and 125° conical pattern with a frequency range down to 70 Hz.
• 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 pendantmount applications
• Integrated multi-tap transformer with innovative thumb wheel adjustment for easy-to-change tap setting from underneath the
loudspeaker grille
• Shortcan design allows installation in shallower ceilings with minimum depth of 6.4" (163 mm)
• 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 ceiling-mount bracket, adjustable tile bridge, pendant-mount kit and square grille
