Bose® FreeSpace DS 40F

The Bose® FreeSpace DS 40F is the most versatile member of the DS loudspeaker family. It is a high-performance, full-range, flush-mount 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.

  Features  

• 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
• Integrated multi-tap transformer with innovative thumb wheel adjustment for easy-to-change tap setting from underneath the loudspeaker grille
• Short can design allows installation in shallower ceilings with a 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

Powered:    No
LF Driver Size:    4.5"
Low Impedance:    8 ohm
Continuous Power:    40W
Peak Power:    160 W
Maximum Peak SPL:    103 dB
Frequency Range:    80 Hz - 17 kHz
Dimensions:    
Outer Flange Diameter: 30 cm
Depth: 15.3 cm
Ceiling Hole Diameter: 26.7 cm              
Ceiling Thickness (Maximum):    6.4 cm
Weight:    3 kg