TOA bs-680fc Guide De Spécification
BS-680FC
Wall Mount Speaker System
Wall Mount Speaker System
DESCRIPTION
FEATURES
The BS-680F/FC speakers have a strong, all-metal body, and are
ideally suited for emergency broadcasting (voice alarm system)
applications. 6" (16cm) double cone speaker unit ensures high-
quality sound. They can be quickly and easily installed in either a
horizontal or a vertical orientation. Either concealed in-wall wiring or
exposed wiring can be used for speaker cable connection.
ideally suited for emergency broadcasting (voice alarm system)
applications. 6" (16cm) double cone speaker unit ensures high-
quality sound. They can be quickly and easily installed in either a
horizontal or a vertical orientation. Either concealed in-wall wiring or
exposed wiring can be used for speaker cable connection.
A push-
in type input connector on the BS-680F allows easy cable
connections and bridge wiring, while on
connections and bridge wiring, while on
The BS-680FC provides two ceramic screw terminal blocks
(1 cable to 1 connection type) allowing bridged connection.
The selectable input impedance can be easily
adjusted by changing the top position of the unit’s transformer. Both
wall and in-wall mounting are possible. The innovative structural
design is based on the Golden Ratio (1: 1.618), and also permits
direct wall installation with screws, making the speaker unit resistant
to falling even if outward force is applied to it.
(1 cable to 1 connection type) allowing bridged connection.
The selectable input impedance can be easily
adjusted by changing the top position of the unit’s transformer. Both
wall and in-wall mounting are possible. The innovative structural
design is based on the Golden Ratio (1: 1.618), and also permits
direct wall installation with screws, making the speaker unit resistant
to falling even if outward force is applied to it.
• Innovative design based on the Golden Ratio (1:1.618)
• Quick and easy installation
• Strong all-metal body
• Horizontal / vertical installation
• Wall / in-wall mounting
• Ideally suited for emergency broadcasting applications
• Quick and easy installation
• Strong all-metal body
• Horizontal / vertical installation
• Wall / in-wall mounting
• Ideally suited for emergency broadcasting applications
SPECIFICATIONS
BS-680F
Rated Input:
6W (100V line), 3W (70V line)
Rated Impedance:
100V line: 1.7k
Ω (6W), 3.3kΩ (3W), 6.7kΩ (1.5W),
13k
Ω(0.8W)
70V line: 1.7k
Ω (3W), 3.3kΩ (1.5W), 6.7kΩ (0.8W),
13k
Ω(0.4W)
Sensitivity (1W, 1m): 94dB (500 – 5,000Hz, pink noise)
Frequency Response: 150 – 20,000Hz (peak –20dB)
Speaker Component: 6" (16cm) double cone-type
Speaker Component: 6" (16cm) double cone-type
Applicable Cable:
600V vinyl-insulated cable (IV wire or HIV wire)
Solid wire: ø0.8 – ø1.6mm (equivalent to
AWG 20 – 14)
7-core twisted wire: 0.75 – 1.25mm
Solid wire: ø0.8 – ø1.6mm (equivalent to
AWG 20 – 14)
7-core twisted wire: 0.75 – 1.25mm
2
(equivalent to
AWG 18 – 16)
Connetion:
Push-in connector (bridging terminal)
Finish:
Baffle, Cabinet: Steel plate, off-white (RAL 9010 or
equivalent colour)
Grille: Surface-treated steel plate net, off-white
(RAL 9010 or equivalent colour)
equivalent colour)
Grille: Surface-treated steel plate net, off-white
(RAL 9010 or equivalent colour)
Dimensions:
310 (W)
× 190 (H) × 87.2 (D) mm
(12.2"
× 7.48" × 3.43")
Weight:
3kg (6.61 lb)
Accessory:
Rubber grommet
× 2,
Speaker mounting screw (4
× 16) × 4
BS-680FC
Rated Input:
6W (100V line), 3W (70V line)
Rated Impedance:
100V line: 1.7k
Ω (6W), 3.3kΩ (3W), 6.7kΩ (1.5W),
13k
Ω(0.8W)
70V line: 1.7k
Ω (3W), 3.3kΩ (1.5W), 6.7kΩ (0.8W),
13k
Ω(0.4W)
Sensitivity (1W, 1m): 94dB (500 – 5,000Hz, pink noise)
Frequency Response: 150 – 20,000Hz (peak –20dB)
Speaker Component: 6" (16cm) double cone-type
Standard:
In compliance with the British Standard
BS 5839-8:1998 (10.3 Protection of Loudspeakers)
BS 5839-8:1998 (10.3 Protection of Loudspeakers)
Applicable Cable:
600V vinyl-insulated cable (IV wire or HIV wire)
Solid copper wire: ø3mm (equivalent to AWG 9)
Solid copper wire: ø3mm (equivalent to AWG 9)
Connetion:
Screw connector (ceramic terminal
× 2) bridging
allowable
Finish:
Baffle, Cabinet: Steel plate, off-white (RAL 9010 or
equivalent colour)
Grille: Surface-treated steel plate net, off-white
(RAL 9010 or equivalent colour)
equivalent colour)
Grille: Surface-treated steel plate net, off-white
(RAL 9010 or equivalent colour)
Dimensions:
310 (W)
× 190 (H) × 87.2 (D) mm
(12.2"
× 7.48" × 3.43")
Weight:
3kg (6.61 lb)
Accessory:
Rubber grommet
× 2,
Speaker mounting screw (4
× 16) × 4
APPEARANCE AND
DIMENSIONAL DIAGRAM
DIMENSIONAL DIAGRAM
252 (9.92”)
310 (12.2”)
286 (11.26”)
115 (4.53”)
2–ø20.5 (ø0.81”)
(knockot hole)
(knockot hole)
2–ø20.5 (ø0.81”)
(knockot hole)
(knockot hole)
4–ø4.5 (ø0.18”)*
4–5.5x10 (0.22”x0.39”)*
4–3.5x6.5 (0.14”x0.26”)*
36 (1.42”)
60 (2.36”)
A
83.5 (3.29”)
87.2 (3.43”)
24 (0.94”)
190 (7.48”)
50 (1.97”)
60 (2.36”)
36 (1.42”)
140 (5.51”)
40 (1.57”)
ø20.5 (ø0.81”)
(knockout hole)
(knockout hole)
24 (0.94”)
60.2 (2.37”)
60 (2.36”)
*Since no mounting
screws are supplied
with the speaker,
separately prepare
them appropriate
for the construction
of wall and its
thickness.
with the speaker,
separately prepare
them appropriate
for the construction
of wall and its
thickness.
Mounting hole dimensional diagram
Dimension for
fixing hole A
260
±3 (10.24”±0.12”)
190 (7.48”)
175
±
3
(6.89”
±
0.12”)
310 (12.2”)
5 (0.2”)
10 (0.39”)
10 (0.39”)
BS-680F
Bridging
terminal
terminal
HOT
HOT(black) 13k
Ω
8
Ω
0
6.7k
Ω
3.3k
Ω
1.7k
Ω
COM
COM(white)
COM
Input
connector
Matching
transformer
Thermal fuse (72
°C (161.6°F))
Input
connector
Matching
transformer
8
Ω
0
13k
Ω
6.7k
Ω
3.3k
Ω
1.7k
Ω
COM
Incombustible cables
Earth
HOT
COM
Earth
Earth
HOT
COM
Wiring Diagram
BS-680F
BS-680FC