Bose FreeSpace DS 40SE Surfacemount Loudspeaker, churches, Restaurants, Retail, Bars

Bose FreeSpace DS 40SE Surfacemount Loudspeaker, churches, Restaurants, Retail, Bars

Bose FreeSpace DS 40SE is a high-performance, versatile, surface-mount, full-range loudspeaker designed for background and foreground speech and music reproduction in a wide range of installed applications. High output and 125° x 125° coverage pattern with a frequency range down to 70 Hz.

This Bose FreeSpace DS 40SE can be use for indoor and outdoor applications.

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 applications
• 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

Mechanical Diagrams

Technical Summary

• Frequency Response (+/-3 dB)  80 Hz - 17 kHz
• Frequency Range (-10 dB)  70 Hz - 19 kHz
• Nominal Dispersion 125° H x 125° V
• Long-Term Power Handling 40 W (160 W peak)
• Sensitivity (SPL / 1 W @ 1 m) 87 dB SPL
• Maximum SPL @ 1 m 103 dB SPL (109 dB SPL peak)
• Nominal Impedance 8 Ω (transformer bypassed)