MLA3 (McCauley) applied to the 2010 Sea of Dreams
The performance used McCauley line array speakers MLA3 and MLA6, as well as ultra-low speakers M421 and M88 from the United States.
MLA3 line array speaker (2x12 "+2x8"+2x3 "; frequency response range: 50-18KHz; Horizontal coverage angle: 90 °; Peak sound pressure level 139dB). MLA6 line array speaker (2x15 "+2x10"+2x3 "; frequency response range: 45-18KHz; Horizontal coverage angle: 90 °; Peak sound pressure level of 146.1dB. M421 ultra-low frequency speaker (4x21 "; frequency response range: 20-85Hz; peak sound pressure level 155dB). M88 ultra-low frequency speaker (2x18 "; frequency response range: 35-150Hz; peak sound pressure level: 138dB).
