TOA BS678 Wall Speaker
Recommended Retail Price
£46.00 excl. VAT
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
- Push-in terminal allows easy cable connections and bridge wiring
Product Applications
- Hotels
- Retail stores
- Office buildings
- Shopping centres
- Educational facilities
Product Specifications | BS-678 | BS-678B | BS-678BT | BS-678T |
|---|---|---|---|---|
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 | 94 dB | 94 dB | 94 dB |
Speaker Component | 16 cm double cone-type | 16 cm double cone-type | 16 cm double cone-type | 16 cm double cone-type |
Rated Input | 6W @ 100V3W @ 70V | 6W @ 100V3W @ 70V | 6W @ 100V3W @ 70V | 6W @ 100V3W @ 70V |
Tappings | 100V:1.7 kΩ (6W), 3.3 kΩ (3W), 6.7 kΩ (1.5W), 13 kΩ (0.8W)70V:1.7 kΩ (3W), 3.3 kΩ (1.5W), 6.7 kΩ (0.8W), 13 kΩ (0.4W) | 100V:1.7 kΩ (6W), 3.3 kΩ (3W), 6.7 kΩ (1.5W), 13 kΩ (0.8W)70V:1.7 kΩ (3W), 3.3 kΩ (1.5W), 6.7 kΩ (0.8W), 13 kΩ (0.4W) | 100V:1.7 kΩ (6W), 3.3 kΩ (3W), 6.7 kΩ (1.5W), 13 kΩ (0.8W)70V:1.7 kΩ (3W), 3.3 kΩ (1.5W), 6.7 kΩ (0.8W), 13 kΩ (0.4W) | 100V:1.7 kΩ (6W), 3.3 kΩ (3W), 6.7 kΩ (1.5W), 13 kΩ (0.8W)70V:1.7 kΩ (3W), 3.3 kΩ (1.5W), 6.7 kΩ (0.8W), 13 kΩ (0.4W) |
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 | 250 mm W x 190 mm H x 110 mm D | 250 mm W x 190 mm H x 110 mm D | 250 mm W x 190 mm H x 110 mm D | 250 mm W x 190 mm H x 110 mm D |
Weight | 1.7 kg | 1.7 kg | 1.7 kg | 1.7 kg |
Accessories (Included) |
|
|
|
|
Data Sheets
Additional information
| Manufacturer | TOA |
|---|
Downloads
If available, product downloads will appear here.
The BS-678, of which cabinet is made of wood, can be installed in a vertical or horizontal orientation. Either concealed in-wall wiring or exposed 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. Two built-in 6-inch double cone speaker units deliver high quality sound. The push-in type input connector makes cable connections easy and allows bridge wiring.
