TOA | BS-1015BSB | Specification Sheet | TOA BS-1015BSB Specification

TOA BS-1015BSB Specification
BS-1015BSB / BS-1015BSW
Compact Speaker 15W BS/EN/ISO
SPECIFICATIONS
DESCRIPTION
The BS-1015BSB/1015BSW is a 2-way universal speaker intended
for indoor/outdoor use. It features Bass-reflex construction that
incorporates a 12 cm (5") dynamic cone type speaker for low and
midrange sound output, and a 2.5 cm (1") balanced dome tweeter
for clear high-frequency sound reproduction. It is suitable for
announcement and music use.
The BS-1015BSB/1015BSW has a smoothly curved exterior design
that is tastefully designed to harmonize with building interiors, offering
unobtrusively compact versatility. The speaker is ideal for
announcement and music use. EN 54-24*: 2008 and ISO 7240-24:
2010 certified, it is authorized for a use in conjunction with fire
detection systems. It is also in compliance with BS 5839-8: 2008 14.8.
The speaker can be wall- or ceiling-mounted in either a horizontal or
vertical orientation using the accessory brackets. Black or white
enclosure colors can be selected to match venue interiors.
*EN 54-24: Loudspeaker for voice alarm systems for fire detection and fire alarm systems.
FEATURES
Rated Noise Power: 15W (100V line), 7.5W (70V line)
Rated Impedance: 100V line: 670Ω (15W), 1kΩ (10W), 2kΩ (5W)
70V line: 670Ω (7.5W), 1kΩ (5W), 2kΩ (2.5W)
Sensitivity:
90dB (1W, 1m) (500Hz – 5kHz, pink noise)
87dB (1W, 1m) (100Hz – 10kHz, pink noise)
75dB (1W, 4m) (100Hz – 10kHz, pink noise)
Maximum Sound
98dB (15W, 1m) (100Hz – 10kHz, pink noise)
Pressure Level:
86dB (15W, 4m) (100Hz – 10kHz, pink noise)
Frequency Response: 80Hz – 20kHz (peak –20dB)
Coverage Angle:
Horizontal: 220° (500Hz), 150° (1kHz), 120° (2kHz), 90° (4kHz)
Vertical: 330° (500Hz), 160° (1kHz), 120° (2kHz), 70° (4kHz)
Environmental type: A (indoor applications)
Speaker Component: Low frequency: 12cm (5") cone-type
High frequency: 2.5cm (1") balanced dome tweeter
Operating Temperature: –10°C to +50°C (14°F to 122°F)
Speaker Mounting
Method:
Wall-mount
Cable Gland:
Size: PG 13.5
One cable gland is factory-installed.
For bridge connection, one supplied cable gland can be added*
Applicable Cable:
Outer diameter: ø6.5 – ø12.5mm
Conductor: Solid wire or 7-core wire
No bridge connection: 0.8 – 10mm2 (AWG 18 – AWG 7) for solid wire
0.8 – 8mm2 (AWG 18 – AWG 8) for 7-core wire
Bridge connection: 0.8 – 2.5mm2 (AWG 18 – AWG 13) for solid wire
0.8 – 1.5mm2 (AWG 18 – AWG 15) for 7-core wire
Connection:
Screw connector (steatite terminal) can be prepared for bridge
connection
Finish: BS-1015BSB: Enclosure: ABS resin, black (RAL 9011 or equivalent color), paint
Grille: Surface-treated steel plate net, black (RAL 9011 or
equivalent color), powder coating
Bracket: Steel plate, black (RAL 9011 or equivalent colour),
powder coating
BS-1015BSW: Enclosure: ABS resin, white (RAL 9010 or equivalent color), paint
Grille: Surface-treated steel plate net, white (RAL 9010 or
equivalent color), powder coating
Bracket: Steel plate, white (RAL 9010 or equivalent color),
powder coating
Dimensions:
196 (W) × 290 (H) × 186 (D) mm (without bracket)
(7.72" × 11.42" × 7.32")
Weight:
2.4kg (5.29 lb) (without bracket)
Accessory:
Bracket × 1, Speaker mounting screw × 2, Rear cover × 1
* Suppliable cable gland's partcord and partname “525-52-011-70: Cable gland AVC
PGB13.5-12 (GRY)
Note: Install with the front facing downward. Not that the splash-proof capability will be last if
installed face-up. The logo mark needs to be located in the lower section when the speaker is
installed vertically, and on the right side of the speaker (as viewed from the front) when
installed horizontally.
• Stylish, compact and unobtrusive design
• Quick and easy installation
• Horizontal / vertical installation
• Ideally suited for BGM and announcements
• Steatite screw terminal block and thermal fuse
• Certified to EN 54-24: 2008 and ISO 7230-24: 2010
(Certificate No.:0359-CPD-0104)
• In compliance with BS 5839-8: 2008 14.8
• Ideally suited for voice alarm system application
TOA Corporation BS-1015BSB/1015BSW 1/3
CHARACTERISTIC DIAGRAMS based on EN 54-24 measurement conditions
(Pink noise, 1W, 4m)
Polar Response (Horizontal)
Polar Response (Vertical)
0°
10
0°
10
330°
30°
330°
30°
0
0
-10
-10
-20
60°
-20
60°
300°
300°
-30
-30
-40
-40
270°
270°
90°
90°
-40
-40
-30
-30
-20
120°
-20
120°
240°
0
0
150°
240°
-10
-10
150°
210°
10
180°
210°
10
180°
500Hz
1000Hz
2000Hz
4000Hz
SPL vs. Frequency
500Hz
1000Hz
2000Hz
4000Hz
Beamwidth vs. Frequency
100
400
Beamwidth (deg)
SPL (dB)
90
80
70
100
50
60
50
20
50
100
500
1k
5k
10k
Directivity Factor vs. Frequency
Directivity Factor (Q)
50
10
5
1
20
50
100
500
1k
Frequency (Hz)
TOA Corporation BS-1015BSB/1015BSW 2/3
20k
10
20
50
100
500
1k
Frequency (Hz)
Frequency (Hz)
5k
10k
20k
5k
10k
20k
Hor.
Ver.
APPEARANCE AND DIMENSIONAL DIAGRAM
50 (1.97”)
17–ø9 (0.35”)
25 (0.98”)
Top View
Front View
Side View
190 (7.48”)
Rear View
100 (3.94”)
30 (1.18”)
186 (7.32”)
2.3 (0.09”)
196 (7.72”)
Bracket installation figure
262 (10.31”)
”)
1.97
50 (
”)
0.98
25 (
160°
290 (11.42”)
141 (5.55”)
50 (1.97”)
68 (2.68”)
123 (4.84”)
Bracket (accessory)
Wiring diagram
2kΩ
1kΩ
670Ω
Screw terminal
(steatite)
Earth
HOT
COM
8Ω
SP1
0
RSW
SP2
COM
MT
NETWORK
Thermal fuse (84°C (183.28F))
ARCHITECTURAL AND ENGINEERING SPECIFICATIONS
The speaker shall be a High-quality 2-way bass type reflex fitted
with a 12cm cone woofer and a 2.5cm dome tweeter speaker
suitable for wall or ceiling mounting. Fire-resistant terminal block
made of steatite, thermal fuse with blowing temperature of 84°C,
internal cables with flame-resistant insulation. Fire Rated Cable
can be directly connected to the speaker via 20mm cable glands.
The speaker shall be certified according to EN 54-24: 2008 with
CPD Number 0359-CPD-0105. Certified according to ISO 7240-24:
2010, Complies to BS-5839-8: 2008 14.8.
The speaker shall include a transformer having multiple taps (5W,
10W, 15W) at 100V adjustable via rotary switch. The output sound
pressure level at a distance of 1m with a 1W input level applied
shall be 90 dB SPL. The speaker shall have a frequency response
of 80 – 20,000Hz (peak -20dB). Ingress Protection, IP33C.
The speaker Grill shall be constructed of surface treated steel plate
and the cabinet shall be constructed of ABS resin. The speaker
shall be available in white or black color. The unit shall have
dimensions of 196 (W) × 290 (H) × 180 (D) mm, and a weight of
2.5 kg.
TOA Corporation
www.toa.jp
TOA Corporation BS-1015BSB/1015BSW 3/3
Specifications are subject to change without notice.
(1106) 833-52-417-9A u
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