Description
TOA BS-678B 6Watt Box Type Wall Speakers
| Rated Input | 6 W (100 V line), 3 W (70 V line) |
|---|---|
| Rated Impedance | 100 V line: 1.7 kΩ (6 W), 3.3 kΩ (3 W), 6.7 kΩ (1.5 W), 13 kΩ (0.8 W) 70 V line: 1.7 kΩ (3 W), 3.3 kΩ (1.5 W), 6.7 kΩ (0.8 W), 13 kΩ (0.4 W) |
| Sensitivity | 94 dB (1 W, 1 m) (500 Hz – 5 kHz, pink noise) |
| Frequency Response | 150 Hz – 20 kHz (peak -20 dB) |
| Speaker Component | 16 cm (6″) double cone-type |
| Applicable Cable | 600 V vinyl-insulated cable (IV wire or HIV wire) Solid wire: φ0.8 – φ1.6 mm (equivalent to AWG 20 – 14) 7-core twisted wire: 0.75 – 1.25 m㎡ (equivalent to AWG 18 – 16) |
| Connection | Push-in connector (bridging terminal) |
| 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) × 190 (H) × 110 (D) mm (9.84″ × 7.48″ × 4.33″) |
| Weight | 1.7 kg (3.75 lb) |
| Accessory | Speaker mounting screw (4 × 35 (0.16″ × 1.38″)) …2 |
TOA BS-678B Price in Bangladesh
| Price: | ৳ 3,800 |
| Brand: | TOA |
| Model: | BS-678B |
| Status: | In Stock |
| Warranty: | One Year |
| Hotline: | +88 09611-677432 |
| Contact No: | +88 01789-636363 |
TOA BS-678B Bangladesh
The speaker shall be a 6″ (16cm) double cone-type speaker suitable for wall mounting in vertical or horizontal orientation. Cable connection, with either concealed in-wall wiring or exposed wiring, shall be by means of a push-in connector (bridging terminal). Its front baffle should be easily mounted on or removed from the cabinet by using the V-shaped spring attached to the baffle.
The speaker shall include a transformer having multiple taps (0.8W, 1.5W, 3W, 6W at 100V and 0.4W, 0.8W, 1.5W, 3W at 70V) adjustable. The output sound pressure level at a distance of 1m with a 1W input level applied shall be 94 dB SPL. The speaker shall have a frequency response of 150Hz – 20kHz (-20dB). The speaker enclosure shall be constructed of particle board, with a pvc sheet, and the baffle of HIPS resin. The grille shall be surface-treated steel plate net. The speaker shall be available in off-white or black color. The unit shall have dimensions of 250 (W) x 190 (H) x 110 (D) mm (9.84” x 7.48” x 4.33”), and a weight of 1.7 kg (3.75 lbs.).
Application examples for this product:
- Supermarkets
- Shopping centers
- Office buildings
- Hotels
- Retail stores
- Hospitals / Health Care
- Educational facilities
- Industrial facilities
- Commercial facilities
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