| Model | TOA-BS-678BSW |
| Speaker type | Wall loudspeaker |
| Certification | UNE-EN 54-24 |
| Connection | Ceramic screw terminals, thermal fuse |
| Nominal input (high impedance) | 6 W (line 100 V) / 3 W (line 70 V) |
| Power selection | Line 100 V: 6 W (1.7 kΩ), 3 W (3.3 kΩ), 1.5 W (6.7 kΩ), 0.8 W (13 kΩ)
Line 70 V: 3 W (1.7 kΩ), 1.5 W (3.3 kΩ), 0.8 W (6.7 kΩ), 0.4 W (13 kΩ) |
| Speaker component | 16 cm (6") cone-type |
| Coverage angle | H: 360º (500 Hz), 135º (1 kHz), 130º (2 kHz), 70º (4 kHz)
V: 330º (500 Hz), 160º (1 kHz), 135º (2 kHz), 70º (4 kHz) |
| Sensitivity | 94 dB (1 W, 1 m) (500 Hz - 5 kHz, pink noise)
92 dB (1 W, 1 m) (100 Hz - 10 kHz, pink noise)
80 dB (1 W, 4 m) (100 Hz - 10 kHz, pink noise) |
| Maximum sound pressure level | 98 dB (6 W, 1 m) (100 Hz - 10 kHz, pink noise)
86 dB (6 W, 4 m) (100 Hz - 10 kHz, pink noise) |
| Frequency response | 150 Hz - 18 kHz |
| Mounting method | Mounted to the installation surface |
| Finished | HIPS (white) / Steel support |
| Degree of protection | Interior |
| Operating temperature | -10º C ~ +50º C |
| Weight | 1.7 kg |
| Dimensions | 190 (H) x 250 (W) x 110 (D) mm |
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