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Home PA Systems 100V Installation Speakers On-wall Speakers WALL BOX SPEAKER BS-678BSW WHITE TOA
WALL BOX SPEAKER BS-678BSW WHITE TOA
Product number: 162965
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WALL SPEAKER

The EN 54-24 certified BS-678BSW, is made of wood and 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.

43.97 €
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The BS-678BSB/678BSW is a single cone type speaker with a wooden cabinet that has a stylish, compact and unobtrusive design, and that delivers highly cost-effective performance. The speaker can
be quickly and easily installed in either a horizontal or a vertical orientation. The 16 cm (6") cone speaker unit ensures high-quality sound, making the BS-678BSB/678BSW ideal for BGM and announcement applications. The BS-678BSB/678BSW is EN 54-24* and ISO 7240-24 certified and is therefore authorized for use in conjunction with fire detection systems. It is also in compliance with
BS 5839-8: 2008 14.8.
Two steatite screw terminal blocks (1 cable to 1 connection type) allow bridge connection. The selectable input impedance can be easily adjusted by changing the tap position of the unit's transformer. Its structure permits direct wall installation with screws, making the speaker unit resistant to falling even if outward force is applied to it.

Features

  • Stylish, compact and unobtrusive design
  • Quick and easy installation
  • High cost-effectiveness
  • Horizontal / vertical installation
  • Two steatite screw terminal blocks and thermal fuse
  • Certified to EN 54-24 and ISO 7230-24 (Certificate No.: 0359-CPD-0103)
  • In compliance with BS 5839-8: 2008 14.8
  • Ideally suited for voice alarm system applications

Specifications

  • 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
  • Applicable Cable 600 V vinyl-insulated cable (IV wire or HIV wire olid 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)
  • Attenuation: OFF, 1 (-12 dB), 2 (-6 dB), 3 (0 dB)
  • Finish Baffle: Baffle: HIPS, black (RAL 9010 or equivalent color)
  • Cabinet: Particle board with pvc sheet, black (RAL 9010 or equivalent olor)
  • Grille: Surface-treated steel plate net, black (RAL 9010 or quivalent color)
  • Dimensions: 250 (W) × 190 (H) × 110 (D) mm (9.84" × 7.48" × 4.33"(excluding volume control knob)
  • Weight: 1.7 kg (3.75 lb)
  • Accessory Speaker mounting screw (4 × 35 (0.16" × 1.38")): 2 
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