A Sound Field System consists of one or more microphones connected wirelessly to one or more speakers.
It is a public address (PA) system suitable for use in classrooms, meeting spaces, training rooms, halls, aged care and clubs.
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** Heeney, M., (2004). Creating enhanced learning environments: The benefits of sound-field amplification systems. New Zealand Acoustics Vol. 17 No, 2, pg 18-24.