Transcript
FreeSpace DS 40SE ®
Loudspeaker
TECHNICAL DATA SHEET
Product Overview The Bose® FreeSpace® DS 40SE loudspeaker is a high-performance, surface-mount loudspeaker designed for foreground and background music and speech reproduction in a wide range of commercial applications including retail, restaurant and hospitality establishments. This 40-watt loudspeaker can provide coverage both indoors and outdoors. Horizontal or vertical mounting options offer installation flexibility. The DS 40SE loudspeaker meets numerous standards for combination music and evacuation systems around the world when used with optional Bose junction boxes.
Product Information The FreeSpace DS 40SE surface-mount loudspeaker is engineered for installation on walls and ceilings with simple 1-2-3 installation: (1) Wire and attach the bracket (2) Secure the loudspeaker to bracket with one screw (3) Snap the wire connector into the bracket. The included bracket allows for horizontal or vertical mounting positions with either pitch or yaw adjustment. The DS 40SE loudspeaker can be used as an 8-ohm, 40-watt loudspeaker or as a 70/100V loudspeaker. An easy-to-access thumbwheel allows taps to be set quickly and simply without the use of tools. Performance of the FreeSpace DS 40SE loudspeaker can be maximized through the use of the recommended Bose loudspeaker equalization resident in select Bose electronics, or by using other equipment with parametric equalization. The loudspeaker can be used out of the box with a 70-Hz high-pass filter when recommended loudspeaker equalization is not used. The DS 40SE loudspeaker is acoustically compatible with the DS 40F flush-mount loudspeaker. They can be integrated on the same loudspeaker line. The contemporary styling of the DS 40SE easily blends with a wide variety of décors.
Key Features • Maximum SPL of 103 dB-SPL (109 dB-SPL peak) • Full-range performance from 80 Hz to 16 kHz • 125°H x 125°V coverage pattern • Single 4.5" (114mm) full-range driver • Simple 1-2-3 installation • Pitch or yaw adjustment options: Horizontal mount: maximum pitch 45° or maximum yaw 30° Vertical mount: maximum pitch 30° or maximum yaw 45° • Integrated multi-tap transformer provides easy-to-change tap settings without tools: 70V – 2.5W, 5W, 10W, 20W, 40W 100V – 5W, 10W, 20W, 40W • Can be used as an 8Ω, 40W loudspeaker • Can be combined with the FreeSpace DS 40F ceiling flush-mount loudspeaker on the same line • Can be used indoors and outdoors • Contemporary styling; available in black or white and can be painted • Listed to ANSI/UL 1480-2005
Applications The FreeSpace DS 40SE loudspeaker is well-suited for permanent installations in:
Bose Professional Systems Division
• Retail stores
• Concourses
• Transportation facilities
• Restaurants
• Hospitality venues
• Houses of worship
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FreeSpace DS 40SE ®
Loudspeaker
Power handling1
40W
Nominal Impedance (transformer bypass)
8Ω
Sensitivity (at 1W @ 1m)
87 dB-SPL
Maximum SPL (pink noise @ 1m @ rated power)
103 dB-SPL 109 dB-SPL (Peak)
Frequency range4 (-3 dB)
80 Hz – 16 kHz
Beamwidth (-6 dB point, average 1– 4 kHz)
125°H x 125°V
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TECHNICAL DATA SHEET
Detailed Product Specifications
See “How our Loudspeakers are Measured” on page 8.
Additional Product Information Performance of the FreeSpace® DS 40SE loudspeaker can be maximized through the use of the recommended Bose® loudspeaker equalization resident in select Bose electronics or by using other equipment with parametric equalization.
The loudspeakers can be used out of the box with a 70-Hz high-pass filter when recommended loudspeaker equalization is not used.
Recommended Loudspeaker Equalization Curve dB, 0dB = 0.775VRMS
10 6.88 [174.81mm]
5
9.38 [238.31mm]
0 −5
Top View
−10 20
100
1000
10000
20000
Frequency (Hz)
Mechanical Diagrams: 9.38 [238.20mm]
12.81 [325.38mm]
4.13 [104.80mm]
6.88 [174.81mm]
6.27 [159.26mm]
4.13 [104.80mm]
2.06 [52.40mm]
1.48 [37.60mm]
Front View Front View
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Right View Side View
3. [85.7
4.13 [104.80mm]
7.90 [200.60mm]
Left View
Back View
FreeSpace DS 40SE ®
Loudspeaker
Package contents: Loudspeaker, mounting bracket and installation guide
Construction features: Enclosure: PC/ABS Grille: Powder-coated steel
Finish: Textured black or white finish with a contoured, powder-coated steel grille. Both the enclosure and grille can be painted.
Dimensions: Loudspeaker only: 6.9"D x 12.8"W x 6.3"H (175mm x 326mm x 159mm) Loudspeaker with wall mount bracket: 9.4"D x 12.8"W x 6.3"H (238mm x 326mm x 159mm)
Connectors: The included mounting bracket features a three-terminal barrier strip. Optional junction boxes include a ceramic connector and a thermal fuse for use when required.
Weight: Product: 8.5lb (3.9kg) Shipping: 10.8lb (4.9kg)
Design Recommendations • Provide at least 25 ft (7.5m) of space between adjacent loudspeakers for typical applications. And for alternate coverage requirements, use the following table.
When creating a design with FreeSpace DS 40SE loudspeakers, consider the following: • FreeSpace DS 40SE loudspeakers are ideally suited to background and foreground music and paging applications. If your customer’s requirement is for a foreground music system, consider the FreeSpace DS 100SE loudspeaker. For background music systems, consider the FreeSpace DS 16SE loudspeaker.
• Recommended mounting height for the FreeSpace DS 40SE loudspeaker is between 8 and 26ft (2.4 and 8m).
Coverage
TECHNICAL DATA SHEET
Driver complement: One 4.5" (114mm) full-range driver
Loudspeaker Spacing Distance
Premium
25ft | 7.5m
Standard
30ft | 9.0m
Minimum
35ft | 10.5m
• The FreeSpace DS 40SE should be pitched down according to its mounting height as shown in the following table.
• Maximum SPL for a typical application is between 90 and 97 dB-SPL.
• Always add 25% headroom to your amplifier to accommodate various types of program material.
Pitch
Mounting Height
-45º
20' (8.0m) to 26' (7.9m)
-30º
16' (4.7m) to 20' (8.0m)
-30º
12' (3.6m) to 16' (4.7m)
0º
8' (2.4m) to 12' (3.6m)
Total system sound pressure level varies by mounting height, loudspeaker tap and room acoustics. For typical applications, use the chart below to determine the total sound pressure level attainable for a system using DS 40SE loudspeakers. DS 40SE Mount Height
m
2.4
3.0
3.6
4.2
4.8
5.5
6.1
6.7
7.3
8.0
ft
8
10
12
14
16
18
20
22
24
26
2.5*
85
84
84
83
82
81
80
79
79
78
5
88
87
87
86
85
84
83
82
82
81
10
91
90
90
89
88
87
86
85
85
84
20
94
93
93
92
91
90
89
88
88
87
40
97
96
96
95
94
93
92
91
91
90
TAP (W)
dB-SPL
* 2.5-watt tap available only in 70V mode. For more detailed information, refer to the FreeSpace DS 40SE loudspeaker Design Guide.
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FreeSpace DS 40SE ®
Loudspeaker
63 Hz Octave Band
125 Hz Octave Band
90 120
60
30
60
150
63 Hz Octave Band 180150
120
180210 150
180210
210
240
0
-30 -24 -18 -12 -6
-30 -24 -18 -12 300-6 270
270
90 120
6 30 0
180150
0
6 3300 30
180210 150
0
6 3300
180210
300 63 Hz
330
210
120
240
-30 90 -24 -18 -12 -6 60
0
-30 -24 -18 -12 -6
-30 -24 -18 -12 300-6 270
240 270
80 Hz 240
63 Hz300
90 60
120
500 Hz Octave Band 150
90 120
30
150
500 Hz Octave Band 180150
120
180210 150
180210
210
240
-30 90 -24 -18 -12 -6 60
0
-30 -24 -18 -12 -6
-30 -24 -18 -12 300-6 270
240 270
180150
0
6 3300 30
180210 150
0
6 3300
180210
330
210
630 Hz 400 Hz 500 Hz300
240
90
90 120
120
180210 150
180210
210
240
30
0
-30 -24 -18 -12 -6
-30 -24 -18 -12 300-6 270
270
240 270
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3150 Hz 300 4000 Hz 5000 Hz 3150 Hz 300 4000 Hz 5000 Hz
0
6 3300
180210
330
210
120
240
150
-30 -24 -18 -12 300-6 270
150
180150
0
6 3300 30
180210 150
0
6 3300
180210
800 Hz 300 1000 Hz
330
210
180150
0
6 3300 30
180210 150
0
6 3300
180210
330
210
120
240
6 3300
240 270
30
-30 -24 -18 -12 -6
-30 -24 -18 -12 300-6 270 6300 Hz 300 8000 Hz 10000 Hz 6300 Hz 8000 Hz300 10000 Hz
200 Hz 300 250 Hz
330
315 Hz 200 Hz 250 Hz300 200 Hz 250 Hz
60
90 120
315 Hz
30
60
120
240
-30 90 -24 -18 -12 -6 60
0
6 30 0
-30 -24 -18 -12 -6
0
6 3300 30
-30 -24 -18 -12 300-6 270
0
6 3300
240 270
1600 Hz 300 2000 Hz
330
2500 Hz 1600 Hz 300 2000 Hz 1600 Hz 60 2000 Hz
16000 Hz Octave Band
1250 Hz
0
270
0
120
-30 90 -24 -18 -12 -6 60
240
-30 -24 -18 -12 300-6 270
90
800 Hz
60
270
6 3300 30
240
60 1000 Hz
240
0
270 16000 Hz Octave Band 2500 Hz
150
8000 Hz Octave Band 6 30 0
-30 -24 -18 -12 -6
2000 Hz Octave Band 6 30 0
1250 Hz 800 Hz 300 1000 Hz
90
6 30 0
2000 Hz Octave Band 30
-30 -24 -18 -12 -6
120
0
90
0
270
240
-30 90 -24 -18 -12 -6 60
120
-30 90 -24 -18 -12 -6 60
240
120
240
60
60
30
60
270 2000 Hz Octave Band 315 Hz
8000 Hz Octave Band
630 Hz
-30 90 -24 -18 -12 -6 60
240
90
120
4000 Hz Octave Band 180150
180210 150
160 Hz
120
90
400 Hz 60 500 Hz
60
6 3300 30
270 8000 Hz Octave Band 1250 Hz
4000 Hz Octave Band 150
100 Hz 125 Hz
240
270 4000 Hz Octave Band 630 Hz 120
0
1000 Hz Octave Band 6 30 0
400 Hz 300 500 Hz
180150
1000 Hz Octave Band
80 Hz
60
6 30 0
100 Hz 300 125 Hz
90 120
250 Hz Octave Band
270 1000 Hz Octave Band 160 Hz
90 63 Hz
150
160 Hz 100 Hz 125 Hz300
240
270 500 Hz Octave Band 80 Hz 120
30
60
60
250 Hz Octave Band
125 Hz Octave Band
-30 90 -24 -18 -12 -6 60
240
120
60
125 Hz Octave Band
90 120
90
120
63 Hz Octave Band 150
250 Hz Octave Band
90
90 120
2500 Hz
30
60
16000 Hz Octave Band 6 30 0
180150
0
6 3300 30
180210 150
0
6 3300
180210
330
210
120
240
-30 90 -24 -18 -12 -6 60
0
6 30 0
-30 -24 -18 -12 -6
0
6 3300 30
-30 -24 -18 -12 300-6 270
0
6 3300
240 270
240 270
12500 Hz 300 16000 Hz 12500 Hz 300 16000 Hz
3150 Hz
6300 Hz
12500 Hz
4000 Hz
8000 Hz
16000 Hz
5000 Hz
10000 Hz
330
TECHNICAL DATA SHEET
Polar Plots 1⁄3 Octave Horizontal
FreeSpace DS 40SE ®
Loudspeaker
63 Hz Octave Band
125 Hz Octave Band
90 60
30
60
150
63 Hz Octave Band 180150
120
180210 150
180210
210
240
0
-30 -24 -18 -12 -6
-30 -24 -18 -12 300-6 270
270
90 120
6 30 0
180150
0
6 3300 30
180210 150
0
6 3300
180210
300 63 Hz
330
210
120
240
-30 90 -24 -18 -12 -6 60
0
-30 -24 -18 -12 -6
-30 -24 -18 -12 300-6 270
240 270
80 Hz 240
63 Hz300
90 60
120
500 Hz Octave Band 150
90 120
30
150
500 Hz Octave Band 180150
120
180210 150
180210
210
240
-30 90 -24 -18 -12 -6 60
0
-30 -24 -18 -12 -6
-30 -24 -18 -12 300-6 270
240 270
180150
0
6 3300 30
180210 150
0
6 3300
180210
330
210
630 Hz 400 Hz 500 Hz300
240
90
90 120
120
180210 150
180210
210
240
30
0
-30 -24 -18 -12 -6
-30 -24 -18 -12 300-6 270
270
240 270
3150 Hz 300 4000 Hz 5000 Hz 3150 Hz 300 4000 Hz 5000 Hz
0
6 3300
180210
330
210
120
240
150
-30 -24 -18 -12 300-6 270
150
180150
0
6 3300 30
180210 150
0
6 3300
180210
800 Hz 300 1000 Hz
330
210
180150
0
6 3300 30
180210 150
0
6 3300
180210
330
210
120
240
6 3300
240 270
30
-30 -24 -18 -12 -6
-30 -24 -18 -12 300-6 270 6300 Hz 300 8000 Hz 10000 Hz 6300 Hz 8000 Hz300 10000 Hz
200 Hz 300 250 Hz
330
315 Hz 200 Hz 250 Hz300 200 Hz 250 Hz
60
90 120
315 Hz
30
60
120
240
-30 90 -24 -18 -12 -6 60
0
6 30 0
-30 -24 -18 -12 -6
0
6 3300 30
-30 -24 -18 -12 300-6 270
0
6 3300
240 270
1600 Hz 300 2000 Hz
330
2500 Hz 1600 Hz 300 2000 Hz 1600 Hz 60 2000 Hz
16000 Hz Octave Band
1250 Hz
0
270
0
120
-30 90 -24 -18 -12 -6 60
240
-30 -24 -18 -12 300-6 270
90
800 Hz
60
270
6 3300 30
240
60 1000 Hz
240
0
270 16000 Hz Octave Band 2500 Hz
150
8000 Hz Octave Band 6 30 0
-30 -24 -18 -12 -6
2000 Hz Octave Band 6 30 0
1250 Hz 800 Hz 300 1000 Hz
90
6 30 0
2000 Hz Octave Band 30
-30 -24 -18 -12 -6
120
0
90
0
270
240
-30 90 -24 -18 -12 -6 60
120
-30 90 -24 -18 -12 -6 60
240
120
240
60
60
30
60
270 2000 Hz Octave Band 315 Hz
8000 Hz Octave Band
630 Hz
-30 90 -24 -18 -12 -6 60
240
90
120
4000 Hz Octave Band 180150
180210 150
160 Hz
120
90
400 Hz 60 500 Hz
60
6 3300 30
270 8000 Hz Octave Band 1250 Hz
4000 Hz Octave Band 150
100 Hz 125 Hz
240
270 4000 Hz Octave Band 630 Hz 120
0
1000 Hz Octave Band 6 30 0
400 Hz 300 500 Hz
180150
1000 Hz Octave Band
80 Hz
60
6 30 0
100 Hz 300 125 Hz
90 120
250 Hz Octave Band
270 1000 Hz Octave Band 160 Hz
90 63 Hz
150
160 Hz 100 Hz 125 Hz300
240
270 500 Hz Octave Band 80 Hz 120
30
60
60
250 Hz Octave Band
125 Hz Octave Band
-30 90 -24 -18 -12 -6 60
240
120
60
125 Hz Octave Band
90 120
90
120
63 Hz Octave Band 150
250 Hz Octave Band
90
120
TECHNICAL DATA SHEET
Polar Plots 1⁄3 Octave Vertical
90 120
2500 Hz
30
60
16000 Hz Octave Band 6 30 0
180150
0
6 3300 30
180210 150
0
6 3300
180210
330
210
120
240
-30 90 -24 -18 -12 -6 60
0
6 30 0
-30 -24 -18 -12 -6
0
6 3300 30
-30 -24 -18 -12 300-6 270
0
6 3300
240 270
240 270
12500 Hz 300 16000 Hz
330
12500 Hz 300 16000 Hz
3150 Hz
6300 Hz
12500 Hz
4000 Hz
8000 Hz
16000 Hz
5000 Hz
10000 Hz
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FreeSpace DS 40SE ®
Loudspeaker
Each loudspeaker shall be a 40-watt, ported loudspeaker system utilizing one 4.5" (114mm) full-range driver. The loudspeaker shall be used for installation on walls, ceilings, and other flat, solid surfaces. Each loudspeaker shall have a nominal rated impedance of 8 ohms and shall be wired in parallel with a line voltage matching (step-down) transformer with an accessible, front-mounted level selector appropriate for setting various output taps. The loudspeaker input connections will allow for direct connection to 70V, 100V or low-impedance amplifiers. The loudspeaker shall have a protection circuit to protect the product from occasionally being overdriven. Each loudspeaker shall have a bandwidth of 80 Hz – 16 kHz and a maximum acoustic output of 103 dB-SPL referenced to a full bandwidth pink noise input at 1 meter at the loudspeaker’s rated power. The input connection shall consist of a three-position barrier connector on the included mounting bracket. Each loudspeaker shall be wired to the mounting bracket via a 4-pin, pre-wired connector. Power settings available shall be: 2.5W, 5W, 10W, 20W, 40W @ 70V; 5W, 10W, 20W, 40W @ 100V; and 40W @ 8Ω (when referenced to IEC noise for 100 hours). The nominal dispersion shall be 125° H x 125° V coverage pattern at -6 dB (average 1 - 4 kHz). When used with optional junction boxes (wall mount bracket variant only), ceramic terminals and thermal fuse, the loudspeaker shall meet numerous standards for combination music and evacuation systems around the world. Exposed cosmetic surfaces of the loudspeaker shall be paintable, and the acoustically transparent grille component shall be formed of powder-coated steel. The loudspeaker shall be the Bose® FreeSpace® DS 40SE loudspeaker.
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Safety and Regulatory Compliance The FreeSpace DS 40SE has passed extensive testing and complies with the following specifications and uses: Listed to ANSI/UL 1480-2005 • Fire Protective Signaling Use – UL Category UUMW, File Number S 3241. Control Number 42S9 when installed with a ceiling mount bracket or a wall mount bracket and junction box (on-wall or in-wall). Not for use with DC-supervised systems. • General-Purpose Use – UL Category UEAY, File Number S 5591 Control Number 3N89. • Suitable for use outdoors in wet locations. • Suitable for installation using Class 1, Class 2 or Class 3 wiring methods in accordance with NFPA 70, National Electric Code, 2008, Article 640. • Suitable for use with fire alarm circuit wiring methods in accordance with NFPA 70, National Electric Code, 2008, Article 760. The DS 40SE loudspeaker has been designed to the requirements defined in the following European regulatory specification for combination systems: • British Standard Code of Practice BS 5839, Part 8.
TECHNICAL DATA SHEET
Engineers’ and Architects’ Specifications
FreeSpace DS 40SE ®
Loudspeaker
FreeSpace DS 40SE loudspeaker – Blk
Grille w/fasteners – Blk
PC 326912-011S
PC 321279-0110
FreeSpace DS 40SE loudspeaker – Wht
Grille w/fasteners – Wht
PC 326912-021S
PC 321279-0210
4.5" (114mm) driver w/gasket
PC 324015-001S
Logo assembly – Blk
PC 303038-001 PC 303038-002
Accessories Wall-mount bracket – Blk
PC 315253-001
Logo assembly – Wht
Wall-mount bracket – Wht
PC 315253-002
Grille endcap – Blk
PC 324008-011S
Grille endcap – Wht
PC 324008-021S
Wall-mount bracket base – Blk
PC 315824–001S
Wall-mount bracket base – Wht
PC 315824–002S
Ceiling-mount bracket assembly – Blk
PC 323206-0110
Ceiling-mount bracket – Wht
PC 323206-0210
Pole-mount kit – Blk
PC 323208-0110
Pole-mount kit – Wht
PC 323208-0210
Trim plate kit – Blk
PC 315266-001
Trim plate kit – Wht
PC 315266-002
Wall-mount bracket speaker arm w/screw – Blk
PC 315821–001S
On-wall junction box (6 pack) – Blk
PC 041865
Wall-mount bracket speaker arm w/screw – Wht
PC 315821–002S
On-wall junction box (6 pack) – Wht
PC 041866
In-wall junction box (6 pack) – Blk
PC 041867
Wall-mount bracket hardware kit (bracket doors, strain relief assembly, speaker arm screws/washers) – Blk
PC 315827–001S
Wall-mount bracket hardware kit (bracket doors, strain relief assembly, speaker arm screws/washers) – Wht
PC 315827–002S
Wall-mount bracket pivot screw – Blk
PC 315829–001S
Wall-mount bracket pivot screw – Wht
PC 315829–002S
Wall-mount bracket theft-deterrent pivot screw – Blk
PC 315831–001S
Wall-mount bracket theft-deterrent pivot screw – Wht
PC 315831–002S
In-wall junction box (6 pack) – Wht Ceramic terminal and thermal fuse kit (10 pack)
PC 041868 PC 326668-0010
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TECHNICAL DATA SHEET
Replacement Parts
Product Codes
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FreeSpace DS 40SE ®
Loudspeaker
How our Loudspeakers are Measured 1. Power handling Full-bandwidth pink noise, meeting the IEC Standard #268-5, is applied to the loudspeaker and amplified to a level at the loudspeaker terminals corresponding to the power handling of the loudspeaker. The loudspeaker must show no visible damage or measurable loss of performance after 100 hours of continuous testing. 2. Sensitivity Full-bandwidth pink noise is applied to the loudspeaker with its active equalization curve and amplified to a level at the loudspeaker terminals corresponding to 1 watt as referenced to the nominal impedance. The average sound pressure level (dB-SPL) is measured at 1 meter from the speaker in an anechoic environment. 3. Maximum SPL Full-bandwidth pink noise is applied to the loudspeaker with its active equalization curve and amplified to a level at the loudspeaker terminals corresponding to the long-term rated power handling of the speaker. The average sound pressure level (dB-SPL) is measured at 1 meter from the speaker in an anechoic environment. 4. Frequency range Sine waves are injected into the loudspeaker, and the level is adjusted to 1 watt, as referenced to the nominal impedance, and the level measured at 1 meter. Resulting graph is smoothed by 0.05 octave-band.
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All information subject to change without notice. ©2010 Bose Corporation. Bose and FreeSpace are registered trademarks of Bose Corporation in the U.S. and other countries. C_008811
