TOA BS-678BSW User manual

TOA BS-678BSW User manual
 1 TOA
ENV
MOESCRIPTIÓN
WALL MOUNT SPEAKER BS—678BSW
The BS—6/88BSW is certified according to the European Standard EN 54—24: 2008,
the International Standard ISO 7240-24: 2010 and in compliance with the British
Standard BS 9839-8: 2008 14.8. Certification number is 0359—-CPD—-0103.
The BS—6/8BSW is the voice alarm certification product.The BS—6/8BSW is suitable for announcement
and music use in high quality sound cone speaker. Either concealed in—wall wiring or open wiring can
be used for speaker cable connection. The speaker structure that permits direct wall-mounting with
screws prevents the speaker from falling easily even if an outward force is applied to.
The input impedance can be easily changed by changing the tap position of the transformer.
BSPECIFICATIONS
Rated Noise Power
6 W (100 V line), 3 W (70 V line)
Rated Impedance
100 V line: 1.7 kQ (6 W), 3.3 kQ (3 W), 6.7 kQ (1.5 W), 13 kQ (0.8 W)
70 V line: 1.7 kQ (3 W), 5.5 КО (1.5 W), 6.7 kQ (0.8 W), 13 kQ (0.4 W)
Sensitivity 94 dB (1 W, 1 m) (500 Hz — 5 kHz, pink noise)
92 dB (1 W, 1 m) (100 Hz — 10 kHz, pink noise)
80 dB (1 W, 4 m) (100 Hz — 10 kHz, pink noise)
Maximum 98 dB (6 W, 1 m) (100 Hz — 10 kHz, pink noise)
Sound Pressure Level 86 dB (6 W, 4 m) (100 Hz — 10 kHz, pink noise)
Frequency Response 150 Hz — 18 kHz
Coverage Angle
Horizontal: 360° (500 Hz), 135" (1 kHz), 130° (2 kHz), 70° (4 kHz)
Vertical: 330° (300 Hz), 160° (1 kHz), 135° (2 kHz), 70° (4 kHz)
Environmental Type
A (indoor applications)
Speaker Component
16 cm (6°) cone—type
Operating Temperature
—10 © to +50 °С (14 + to 122 F)
speaker Mounting Method
Wall-mount
Applicable Cable
Conductor: Solid wire or /—core wire
0.8 — 7 mm (AWG18-AWG9) for solid wire,
0.8 — 4 mm? (AWG18-AWG11) for /—core wire
Connection Screw connector (steatite terminal X 2) bridging
Finish Baffle: HIPS resin, white (RAL 9010 or equivalent color)
Cabinet: Particle board with pvc sheet, white (RAL 9010 or equivalent color)
Grille: Surface—treated steel plate net, white (RAL 9010 or equivalent color), paint
Dimensions 250 (W) X 190 (H) X 110 (D) mm (9.84" X 7.48" X 4.33")
Weight 1.7 kg (3.75 lb)
Accessory Speaker mounting screw-2, Baffle fixing screw-2
Incombustible cables
A
BAPPEARANCE confBétors /
N Earth| 004+—
oro
COM| 00
Earth| 004—
oro y
COM| 00 Ah
Thermal fuse (84 °C [183.2 F) | / Heat-resistant cables
Wiring Diagram
\ J Baffle fixing screw
Top View (Accessory) — 3-820 [0.79”
250 [9.84] 110 [4.33] = 83.5 [3.297]
- ++ 15
— Mm
00
N
® \ 2
E >, NA
Y
O © LO
O @© 7
— 00
Front View Side View 3-95 [0.2 Rear View
UNIT:mm SCALE: 1/4
11C
TOA Corporation DWG No: GBS035A1—1
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