Mackie SA1521Z Manual

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SA1521z Beamwidth vs. Frequency SA1521z Directivity vs. Frequency

SA1521z Dimensions



















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













 



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







SA1521

ACTIVE SOUND REINFORCEMENT

SPEAKER SYSTE





















 











32.0 in/

81.3 cm

13.9 in/

35.3 cm

18.1 in/

46.0 cm

19.1 in/

48.5 cm

19.1 in/

48.5 cm

Frequency (Hz)

20 100 1000 10000 20000

110

100

1/3 Octave Response

dB SPL @ 2.83

SA1521z Frequency Response On-Axis





    

SA1521z Beamwidth vs. Frequency

















Frequency (Hz)

20 100 1000 10000 20000

SA1521z Directivity vs. Frequency

100

Directivity Factor (Q)

Directivity Index (DI), dB