Note:
The design and specifications are subject to change without notice for improvement.
Model No.
BS-678B
BS-678BT
Rated Input
6 W (100 V LINE), 3 W (70 V LINE)
Rated Impedance
100 V line: 1.7 k
Ω
(6 W), 3.3 k
Ω
(3 W), 6.7 k
Ω
(1.5 W), 13 k
Ω
(0.8 W)
70 V line: 1.7 k
Ω
(3 W), 3.3 k
Ω
(1.5 W), 6.7 k
Ω
(0.8 W), 13 k
Ω
(0.4 W)
Sensitivity
94 dB at 1 W, 1 m (500 – 5000 Hz, pink noise)
Frequency Response
150 – 20000 Hz (at 20 dB below peak)
Speaker Component
16 cm (6") double cone type
Application Cable
600 V vinyl-insulated cable (IV wire or HIV wire)
Solid wire: ø0.8 –ø1.6 mm (equivalent to AWG 20 – 14)
7-core twisted wire: 0.75 – 1.25 mm
2
(equivalent to AWG 18 – 16)
Connection
Push-in connector (bridging terminal)
Attenuation
—
OFF, 1 ( – 12 dB), 2 ( – 6 dB), 3 (0 dB)
Finish
Baffle: HIPS, Black (RAL 9011 or equivalent color)
Cabinet: Particle Board with pvc sheet, Black (RAL 9011 or equivalent color)
Grille: Surface-treated steel plate net, Black (RAL 9011 or equivalent color)
Dimensions
250 (w) x 190 (h) x 110 (d) mm (9.84" x 7.48" x 4.33")
Note:
For the BS-678BT, above dimensions exclude the volume control knob.
Weight
1.7 kg (3.75 lb)
Accessories
Tapping screw (4 x 35) ................................ 2
6. SPECIFICATIONS
Model No.
BS-678
BS-678T
Rated Input
6 W (100 V LINE), 3 W (70 V LINE)
Rated Impedance
100 V line: 1.7 k
Ω
(6 W), 3.3 k
Ω
(3 W), 6.7 k
Ω
(1.5 W), 13 k
Ω
(0.8 W)
70 V line: 1.7 k
Ω
(3 W), 3.3 k
Ω
(1.5 W), 6.7 k
Ω
(0.8 W), 13 k
Ω
(0.4 W)
Sensitivity
94 dB at 1 W, 1 m (500 – 5000 Hz, pink noise)
Frequency Response
150 – 20000 Hz (at 20 dB below peak)
Speaker Component
16 cm (6") double cone type
Application Cable
600 V vinyl-insulated cable (IV wire or HIV wire)
Solid wire: ø0.8 –ø1.6 mm (equivalent to AWG 20 – 14)
7-core twisted wire: 0.75 – 1.25 mm
2
(equivalent to AWG 18 – 16)
Connection
Push-in connector (bridging terminal)
Attenuation
—
OFF, 1 ( – 12 dB), 2 ( – 6 dB), 3 (0 dB)
Finish
Baffle: HIPS, off white (RAL 9010 or equivalent color)
Cabinet: Particle Board with pvc sheet, off white (RAL 9010 or equivalent color)
Grille: Surface-treated steel plate net, off white (RAL 9010 or equivalent color)
Dimensions
250 (w) x 190 (h) x 110 (d) mm (9.84" x 7.48" x 4.33")
Note:
For the BS-678T, above dimensions exclude the volume control knob.
Weight
1.7 kg (3.75 lb)
Accessories
Tapping screw (4 x 35) ................................ 2
Traceability Information for Europe (EMC directive 2004/108/EC)
Manufacturer:
TOA Corporation
7-2-1, Minatojima Nakamachi, Chuo-ku, Kobe, Hyogo,
Japan
Authorized representative:
TOA Electronics Europe GmbH
Suederstrasse 282, 20537 Hamburg,
Germany
533-06-158-1B
URL: http://www.toa.jp/
