Mackie SA1521Z User Manual page 10

SA1521z Frequency Response On-Axis
SA1521z Frequency Response On-Axis
110
100
90
80
70
SA1521z Beamwidth vs. Frequency
SA1521z Beamwidth vs. Frequency
360
300
240
180
120
60
Horizontal / Vertical
0
20 100
SA1521z Dimensions
32.0 in/
81.3 cm
10
20 100
1000 10000 20000
Frequency (Hz)
18.1 in/
46.0 cm
1000
Frequency (Hz)
SA1521z Directivity vs. Frequency
SA1521z Directivity vs. Frequency
20
10
0
20
MAIN INPUT
POWER
SA1521 0dB
Z SIGNAL
ACTIVE SOUND REINFORCEMENT
SPEAKER SYSTEM
LOOP OUT -15 +5 LIMIT
DESIGNED BY MACKOIDS IN WOODINVILLE, WA, USA THERMAL
FOLLOWING ARE TRADEMARKS OR REGISTERED TRADEMARKS OF MACKIE DESIGNS MANUFACTURED IN CHINA • FABRIQUE EN CHINE • COPYRIGHT ©2004 • THE
INC.: "MACKIE", AND THE "RUNNING MAN" FIGURE • PATENT PENDING
ON
WARNING:
CAUTION THIS SURFACE MAY REACH HIGH TEMPERATURE DURING
OF CLEARANCE FROM THIS SURFACE AND ADEQUATE VENTILATION. TO REDUCE STANDARD USE. TO ENSURE PROPER OPERATION ALLOW A MINIMUM OF 6 INS.
RISK OF ELECTRIC SHOCK THE RISK OF ELECTRIC SHOCK DO NOT REMOVE THIS PANEL OR ANY ATTACHED COMPONENT. NO OPERATOR SERVICEABLE PARTS INSIDE. REFER SERVICING TO
DO NOT OPEN QUALIFIED PERSONNEL. TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT
EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. AVIS:
RISQUE DE CHOC ELECTRIQUE — NE PAS OUVRIR
REPLACE WITH THE SAME TYPE FUSE AND RATING. UTILISE UN FUSIBLE DE RECHANGE DE MÊME TYPE.
DISCONNECT SUPPLY CORD BEFORE CHANGING FUSE DEBRANCHER AVANT DE REMPLACER LE FUSIBLE
SERIAL NUMBER MANUFACTURING DATE
19.1 in/
48.5 cm
10000 20000
100 1000
Frequency (Hz)
13.9 in/
35.3 cm
19.1 in/
48.5 cm
100
10
1
10000 20000