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BS-680U Wall Mount Speaker

BS-680U

Constructed with metal cabinet, the speaker is ideal for use in a voice alarm system. Can be surface- or flush- mounted to the wall. Either concealed in-wall wiring or exposed wiring can be used for speaker cable connection. The speaker structure of 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. The built-in 16 cm double cone speaker unit delivers high quality sound. The push-in type input connector makes cable connections easy and allows bridge wiring. The BS-680U is certified to UL 1480 UUMW and ULC-S541 standards, and for indoor use only.

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Specification
Rated Input 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)
2
Stranded copper wire: 0.5 - 2.0 mm (AWG 20 - 14)
Connection Push-in connector (bridging terminal)
Operating Temperature -10 ℃ to +50 ℃ (14 ゜F to 122 ゜F)
Finish Baffle, Cabinet: Steel plate, white (RAL 9010 equivalent), powder coating
Grille: Surface-treated steel plate mesh, white (RAL 9010 equivalent), 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 …2, Speaker mounting screw (4 × 16) …4,
Sponge tape …1 sheet (2 pieces)
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