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TOA Wall Mount Box Speaker - BS-680U
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The BS-680U speakers have a strong, all-metal body, and are ideally suited for emergency broadcasting (voice alarm system) applications. The 6" (16cm) double cone speaker unit ensures high-quality sound. They can be quickly and easily installed in either a horizontal or a vertical orientation. Either concealed in-wall wiring or exposed wiring can be used for speaker cable connection. The BS-680U provides two ceramic screw terminal blocks (1 cable to 1 connection type) allow bridge connection. The selectable input impedance can be easily adjusted by changing the top position of the unit's transformer. Both wall and in-wall mounting are possible. The innovative structural design permits direct wall stud installation with screws.
The BS-680U is backed with a five year warranty.
| Specifications | |
|---|---|
| Rated Noise Power | 6 W |
| Rated Impedance | 70 V line: 830 Ω (6 W), 1.67 kΩ (3 W), 5 kΩ (1 W)25 V line: 105 Ω (6 W), 210 Ω (3 W), 650 Ω (1 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" |
| UL Code | UL 1480 UUMW, ULC-S541 |
| Applicable Cable | Solid copper wire: φ0.8 - φ2.0 mm (AWG 20-12)Standard copper wire: φ0.5 - φ2.0 mm (AWG 20-14) |
| Connection | Push-in connector (Bridging terminal) |
| Operating Temperature | -10 °C to +50 °C (14 °F to 122 °F) |
| Finish | Baffle, Cabinet: Steel plate, white (RAL 9010 or equivalent color), powder coating Grille: Surface-treated steel plate mesh, white (RAL 9010 or equivalent color), paint |
| Dimensions | 310 (W) × 190 (H) × 90 (D) mm (12.2 × 7.48" × 3.54")" |
| Weight | 2.6 kg (5.73 lb) |
| Accessory | Rubber grommet x2, Speaker mounting screw (4 × 16) x4, Sponge tape x1 sheet (2 pieces) |