40W High-Performance Surface-mount Loudspeaker, 125°(H) x 125°(V) Nominal Dispersion, Black

Series: FreeSpace

Model: FreeSpace DS 40SE (Black)

Part #: 321279-0110

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

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The Bose FreeSpace DS 40SE is the most versatile member of the DS loudspeaker family. It is a high-performance, full-range, surfacemount loudspeaker designed for foreground and background music and speech reproduction in a wide range of installed applications. The DS 40SE features high output and 125° x 125° coverage pattern with a frequency range down to 70 Hz.

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
Suitable for retail stores, restaurants and bars, concourse, transportation facilities, houses of worship, resorts and hospitality venues

Loudspeaker Mount Type - Surface Wall
Transformer Option - Yes
Loudspeaker Voltage - 70V
Loudspeaker Voltage - 100V
Spec Sheet available - Yes

Maximum Frequency Response (Bandwidth): 17 kHz
Maximum Frequency Response (Bandwidth): 17000 Hz
Minimum Frequency Response (Bandwidth): 80 Hz
Minimum Frequency Response (Bandwidth): 0.08 kHz
100V Taps: 5, 10, 20, 40 Watt
70V Taps: 2.5, 5, 10, 20, 40 Watt
Coverage Horizontal: 125 degrees
Coverage Vertical: 125 degrees
Impedance: 8 ohm
Maximum SPL (Sound Pressure Level): 103 dB
Power Handling: 40 Watt
Sensitivity: 87 dB
Depth: 6.90 in
Height: 6.30 in
Width: 12.80 in
Product Weight: 8.50 lbs
Shipping Weight: 10.80 lbs
Color: Black

Bracket Assembly (Black) - Ceiling-mount Bracket Assembly for DS Surface-mount Loudspeakers, Black

Bracket Assembly (White) - Ceiling-mount Bracket Assembly for DS Surface-mount Loudspeakers, White

Fuse Kit - Ceramic Terminal and Thermal Fuse Kit

In-wall junction box (Black) - In-wall Junction Box for DS Surface-mount Loudspeakers, Black

In-wall junction box (White) - In-wall Junction Box for DS Surface-mount Loudspeakers, White

On-wall junction box (Black) - On-wall Junction Box for DS Surface-mount Loudspeakers, Black

On-wall junction box (White) - On-wall Junction Box for DS Surface-mount Loudspeakers, White

Pole-mount kit (Black) - Pole-mount Kit for DS Surface-mount Loudspeakers, Black

Pole-mount kit (White) - Pole-mount Kit for DS Surface-mount Loudspeakers, White

Trim plate kit (Black) - Trim Plate Kit for DS Surface-mount Loudspeakers, Black

Trim plate kit (White) - Trim Plate Kit for DS Surface-mount Loudspeakers, White

Wall-mnt Bracket Assembly (BK) - Wall-mount Bracket Assembly for DS Surface-mount Loudspeakers, Black

Wall-mnt Bracket Assembly (WH) - Wall-mount Bracket Assembly for DS Surface-mount Loudspeakers, White

High-Performance, Surface-mount Loudspeaker 882 kb - Data Sheet

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