TOA BS-678BT
Wooden Box Speaker
The BS-678 wooden box speaker can be installed in a vertical or horizontal orientation. The speaker structure permits direct wall-mounting with screws which prevents the speaker from falling easily even if an outward force is applied to it. 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.
The BS-678BT wooden box speaker with attenuator can be installed in a vertical or horizontal orientation. The speaker structure permits direct wall-mounting with screws which prevents the speaker from falling easily even if an outward force is applied to it. 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
Features:
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Specification |
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Rated Input |
6 W (100 V line), 3 W (70 V line) |
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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) |
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Sensitivity |
94 dB (1 W, 1 m) (500 Hz – 5 kHz, pink noise) |
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Frequency Response |
150 Hz – 18 kHz (peak -20 dB) |
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Speaker Component |
16 cm (6″) double cone-type |
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Connection |
Push in terminals (bridging terminal) |
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Finish Baffle: |
Baffle: HIPS, white |
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Dimensions |
250 (W) × 190 (H) × 108 (D) mm |
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Weight |
1.7 kg (3.75 lb) |
TOA BS-678BT
Wooden Box Speaker
