TOA BS-678 Wall Speakers

Manufacturer

£24.80 tax excl.

The BS-678, of which cabinet is made of wood, can be installed in a vertical or horizontal orientation. Either concealed in-wall wiring or exposed wiring can be used for speaker cable connection. The speaker structure that permits 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. Two built-in 6-inch double cone speaker units deliver high quality sound. The push-in type input connector makes cable connections easy and allows bridge wiring.

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SKU: BS-678 Category:

Product Features

  • Ideally suited for BGM and announcements
  • Compact and unobtrusive design
  • Quick and easy installation, which saves time on setting-up
  • Horizontal / vertical direct wall installation
  • A push-in terminal allows easy cable connections and bridge wiring

Application Examples

  • Shopping centers
  • Office buildings
  • Hotels
  • Retail stores
  • Hospitals / Health Care
  • Educational facilities

Specifications

BS-678BS-678BBS-678BTBS-678T
Frequency response

150 Hz - 20 kHz

150 Hz - 20 kHz

150 Hz - 20 kHz

150 Hz - 20 kHz

Connection

Push-in connector (briging terminal)

Push-in connector (briging terminal)

Push-in connector (briging terminal)

Push-in connector (briging terminal)

Sensitivity (1?W, 1?m)

94 dB

94 dB

94 dB

94 dB

Speaker component

16 cm double cone-type

16 cm double cone-type

16 cm double cone-type

16 cm double cone-type

Rated input

6 W, 3 W

6 W, 3 W

6 W, 3 W

6 W, 3 W

Tappings

6 / 3 / 1.5 / 0.8 W (100 V), 3 / 1.5 / 0.8 / 0.4 W (100 V)

6 / 3 / 1.5 / 0.8 W (100 V), 3 / 1.5 / 0.8 / 0.4 W (100 V)

6 / 3 / 1.5 / 0.8 W (100 V), 3 / 1.5 / 0.8 / 0.4 W (100 V)

6 / 3 / 1.5 / 0.8 W (100 V), 3 / 1.5 / 0.8 / 0.4 W (100 V)

Rated impedance

70 V, 100 V

70 V, 100 V

70 V, 100 V

70 V, 100 V

Operating temperature

-10?C to 50?C

-10?C to 50?C

-10?C to 50?C

-10?C to 50?C

Finish

MDF, off-white (RAL 9010 or equivalent)

MDF, black (RAL 9011 or equivalent)

MDF, black (RAL 9011 or equivalent)

MDF, off-white (RAL 9010 or equivalent)

Dimensions (W x H x D)

250 x 190 x 110 mm

250 x 190 x 110 mm

250 x 190 x 110 mm

250 x 190 x 110 mm

Weight

1.7 kg

1.7 kg

1.7 kg

1.7 kg

Accessory (included)

Speaker mounting screw x 2

Speaker mounting screw x 2

Speaker mounting screw x 2

Speaker mounting screw x 2

Data Sheets

Brochure
Data Sheet