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BackVoice Evacuation Design Information

SP200 Frequency Response (sample data):

Speakers should have good frequency response between 150 Hz and 11 kHz, the frequencies that male and female voices fall into. The frequency response should be as flat as possible, that is, the response should not vary considerably at the low and high end. System Sensor SP200 Series speakers have a much flatter frequency response than currently available competitive products resulting in more accurate sound reproduction.
Speakers should have good frequency response between 150 Hz and 11 kHz, the frequencies that male and female voices fall into. The frequency response should be as flat as possible, that is, the response should not vary considerably at the low and high end. System Sensor SP200 Series speakers have a much flatter frequency response than currently available competitive products resulting in more accurate sound reproduction.