TOA BS-678 Wall Mount Speaker

TOA BS-678 Wall Mount Speaker

(3 customer reviews)
TOA
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• 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

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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.

• 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

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TOA BS-678

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Specifications
Rated Input 6 W (100 V line), 3 W (70 V line)
Rated Impedance 100 V line: 1.7 kΩ (6 W), 3.3 kΩ (3 W), 6.7 kΩ (1.5 W), 13 kΩ (0.8 W)
70 V line: 1.7 kΩ (3 W), 3.3 kΩ (1.5 W), 6.7 kΩ (0.8 W), 13 kΩ (0.4 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
Cable Requirements 600 V vinyl-insulated cable (IV wire or HIV wire)
Solid wire: Φ0.8 – Φ1.6 mm (equivalent to AWG 20 – 14)
7-core twisted wire: 0.75 – 1.25 m㎡ (equivalent to AWG 18 – 16)
Connection Push-in connector (bridging terminal)
Finish Baffle: HIPS, off-white (RAL 9010 or equivalent color)
Cabinet: Particle board with pvc sheet, off-white (RAL 9010 or equivalent color)
Grille: Surface-treated steel plate net, off-white (RAL 9010 or equivalent color)
Dimensions 250 (W) x 190 (H) x 110 (D) mm (9.84 x 7.48″ x 4.33″)
Weight 1.7 kg (3.75 lb)
Included Accessories Speaker mounting screw (4 x 35 (0.16 x 1.38″) …2″

Based on 3 reviews

3.7 overall
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  1. Vasundhara –

    Its a good product. Absolute worth of every penny spent.

    Vasundhara –

  2. Jennifer –

    Wonderful product. Much satisfied.
    Quality is also too Good.

    Jennifer –

  3. Rachael –

    Compact TOA BS-678 Wall Mount Speaker. Good Product

    Rachael –

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