TOA BS-678 Wall Speakers
£27.20 ex VAT.
Description
Product Features:
- Compact and unobtrusive design
- Horizontal/vertical direct wall installation
- Ideally suited for BGM and announcements
- Quick and easy installation, which saves time on setting-up
- A push-in terminal allows easy cable connections and bridge wiring
Application Examples:
- Hotels
- Retail stores
- Office buildings
- Shopping centres
- Educational facilities
- Hospitals/Health care
Specifications:
BS-678 |
BS-678B |
BS-678BT |
BS-678T |
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|---|---|---|---|---|
Frequency response |
150 Hz – 20 kHz |
150 Hz – 20 kHz |
150 Hz – 20 kHz |
150 Hz – 20 kHz |
Connection |
Push-in connector (bridging terminal) |
Push-in connector (bridging terminal) |
Push-in connector (bridging terminal) |
Push-in connector (bridging terminal) |
Sensitivity(1W, 1M) |
94 dB (500 Hz – 5 kHz, pink noise) |
94 dB (500 Hz – 5 kHz, pink noise) |
94 dB (500 Hz – 5 kHz, pink noise) |
94 dB (500 Hz – 5 kHz, pink noise) |
Speaker component |
16 cm double cone-type |
16 cm double cone-type |
16 cm double cone-type |
16 cm double cone-type |
Rated input(High Impedance) |
6 W @ 100 V3 W @ 70 V |
6 W @ 100 V3 W @ 70 V |
6 W @ 100 V3 W @ 70 V |
6 W @ 100 V3 W @ 70 V |
Tappings |
100 V:1.7 kΩ (6 W), 3.3 kΩ (3 W), 6.7 kΩ (1.5 W), 13 kΩ (0.8 W)70 V:1.7 kΩ (3 W), 3.3 kΩ (1.5 W), 6.7 kΩ (0.8 W), 13 kΩ (0.4 W) |
100 V:1.7 kΩ (6 W), 3.3 kΩ (3 W), 6.7 kΩ (1.5 W), 13 kΩ (0.8 W)70 V:1.7 kΩ (3 W), 3.3 kΩ (1.5 W), 6.7 kΩ (0.8 W), 13 kΩ (0.4 W) |
100 V:1.7 kΩ (6 W), 3.3 kΩ (3 W), 6.7 kΩ (1.5 W), 13 kΩ (0.8 W)70 V:1.7 kΩ (3 W), 3.3 kΩ (1.5 W), 6.7 kΩ (0.8 W), 13 kΩ (0.4 W) |
100 V:1.7 kΩ (6 W), 3.3 kΩ (3 W), 6.7 kΩ (1.5 W), 13 kΩ (0.8 W)70 V:1.7 kΩ (3 W), 3.3 kΩ (1.5 W), 6.7 kΩ (0.8 W), 13 kΩ (0.4 W) |
Operating temperature |
-10°C to +50°C |
-10°C to +50°C |
-10°C to +50°C |
-10°C to +50°C |
Finish |
MDF, off-white (RAL 9010 or equivalent) |
MDF, black (RAL 9011 or equivalent) |
MDF, black (RAL 9011 or equivalent) |
MDF, off-white (RAL 9010 or equivalent) |
Dimensions(W x H x D) |
250 x 190 x 110 mm |
250 x 190 x 110 mm |
250 x 190 x 110 mm |
250 x 190 x 110 mm |
Weight |
1.7 kg |
1.7 kg |
1.7 kg |
1.7 kg |
Accessory (included) |
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Data Sheets
Additional information
| Manufacturer | TOA |
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