Product Description
Bose DS 40SE Speaker is 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.
Bose DS 40SE Speaker is available in Black or White Colour
Technical Summary
System Performance
Frequency Response (+/-3 dB)1
80 Hz – 17 kHz
Frequency Range (-10 dB)1
70 Hz – 19 kHz
Nominal Dispersion
125° H x 125° V
Recommended High-Pass Filter
70 Hz high-pass filter
Loudspeaker EQ
Recommended
Overload Protection
PTC/Resistor
Long Term Power Handling2
40 W (160 W peak)
Sensitivity (SPL / 1 W @ 1 m)3
87 dB SPL
Maximum SPL @ 1 m4
103 dB SPL (109 dB SPL peak)
Nominal Impedance
8 Ohms (transformer bypassed)
Transformer Taps (70/100 V)
70 V: 2.5 W, 5 W, 10 W, 20 W, 40 W
100 V: 5 W, 10 W, 20 W, 40 W
Transducers
Driver Compliment
4.5″ (114 mm) full-range driver
Physical
Enclosure
PC/ABS, textured
Grille
Powder-coated steel grille
Environmental
Outdoor per IEC 529 IP55
Connectors
Three-terminal barrier strip integrated on included mounting bracket. Optional accessories available for use when ceramic connector and thermal fuse are required. Wire gauge: 18 AWG (0.8 mm) to 14 AWG (2.0 mm)
Suspension / Mounting
Included bracket allows for horizontal or vertical mounting positions, each with either pitch or yaw adjustment. Insert on rear of enclosure sized for M4 x 14 mm screw for use with safety chain.
Dimensions
6.3″ H x 12.8″ W x 6.9″ D (159 mm x 326 mm x 175 mm)
Depth with wall mount bracket: 9.4″ (238 mm)
Net Weight
8.5 lb (3.9 kg)
Shipping Weight
10.8 lb (4.9 kg)
Product Code
Black
321279-0110
White
321279-0210
