TOA BS-678BSB 6W, Wooden Cabinet Speaker, Black, BS5839-8/EN54-24

SKU: BS-678BSB
TOA

The BS-678BSB is a voice alarm certificated wall speaker. With a high quality sound cone speaker the BS-678BSB is suitable for announcement and music. Either concealed in-wall or open wiring can be used for installation.

The speaker's structure permits direct wall-mounting with screws, which prevents the speaker from falling even if an outward force is applied to it.

The input impedance can be easily changed by changing the tap position of the transformer.

• Stylish, compact and unobtrusive design
• Quick and easy wall-mount installation
• Cost-effective
• Horizontal and vertical mounting
• Easy impedance selection
• Bridge wiring possible
• Certified according to EN 54-24, ISO 7240-24
• Compliant with BS-5839-8
• Frequency response: ?150 Hz - 18 kHz
• Connection: ?Ceramic screw terminals, thermal fuse
• Sensitivity (1W, 1m): 94 dB (500 Hz - 5 kHz, pink noise)
• Maximum sound pressure level (1 m) (value): ?98 dB
• Speaker component: ?15cm cone type
• Rated input (High Impedance): ?6W (100V)
• Tappings: ?100 V line: 1.7 k (6 W) / 3.3 k (3 W) / 6.7 k (1.5 W) / 13 k (0.8 W)
• Operating temperature: ?-10C to +50C
• Finish: ?HIPS resin, black (RAL 9011 or equivalent)
• Dimensions: ?250 x 190 x 110 mm (W x H x D)
• Weight: ?1.7 kg