Optimus CS-154BS is a wide-range speaker suitable for voice evacuation, background music, and paging announcements applications. It is comprised of a horn and cone speaker in combination, reproducing high efficiency and high quality sound. The unit is equipped with a constant directivity horn (90° horizontal) to control sound directivity, realizing uniform and clear sound dispersion over a wide area. The Optimus CS-154BS is certified to the European Standard EN 54-24: 2008 and the International Standard ISO 7240-24: 2010, and is compliant with the British Standard BS 5839-8: 2008.
Optimus CS-154BS is a wide-range speaker suitable for voice evacuation, background music, and paging announcements applications. It is comprised of a horn and cone speaker in combination, reproducing high efficiency and high quality sound. The unit is equipped with a constant directivity horn (90° horizontal) to control sound directivity, realizing uniform and clear sound dispersion over a wide area. The Optimus CS-154BS is certified to the European Standard EN 54-24: 2008 and the International Standard ISO 7240-24: 2010, and is compliant with the British Standard BS 5839-8: 2008.
Optimus CS-154BS is a wide-range speaker suitable for voice evacuation, background music, and paging announcements applications. It is comprised of a horn and cone speaker in combination, reproducing high efficiency and high quality sound. The unit is equipped with a constant directivity horn (90° horizontal) to control sound directivity, realizing uniform and clear sound dispersion over a wide area. The Optimus CS-154BS is certified to the European Standard EN 54-24: 2008 and the International Standard ISO 7240-24: 2010, and is compliant with the British Standard BS 5839-8: 2008.
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