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30 Oct 2024
BS-678AB-EB Cabinet Speaker
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''''''' Certified to EN 54-24, ISO 7240-24 for use in voice alarm systems.
''''''' Compliant with BS-5839-8: 2013.
''''''' 2 x 6W rated input (100 V line) 6W, 3W, 1.5W.
''''''' Sensitivity SPL max SPL: '''''
''''''' 92 dB ( 2x 0.5W, 1 m) ( 100Hz - 10kHz, pink noise).
''''''' 102 dB (2x 6W, 1 m) (100Hz - 10kHz, pink noise).
''''''' Sensitivity EN-54 max SPL EN-54: ''
'''''''''''''''''' 80 dB (2x' 0.5W, 4 m) (100Hz - 10kHz, pink noise).
'''''''''''''''''' 90 dB (2x 6W. 4 m) (100Hz - 10kHz. pink noise).
''''''' Frequency response: 155Hz - 20kHz.
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