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Mackie SA1232, User Manual

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Mackie SA1232 User Manual Download Page 13

13

Graphs

SA1232 Frequency Response On-Axis

Frequency (Hz)

SPL, 100 dB @ 1kHz (ref.)

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70

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90

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1000

10000

20000

Frequency (Hz)

Vert BW

Horz BW

–6 dB Beamwidth (degrees)

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SA1232 Beamwidth vs. Frequency

Frequency (Hz)

Directivity Factor (Q)

Directivity Index (DI), dB

20

0

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20

1

10

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SA1232 Directivity Index

Summary of Contents for SA1232

Page 1: ...SA1232 3 WAY ACTIVE SPEAKER SYSTEM USER S MANUAL...

Page 2: ...es can be fully inserted to prevent blade exposure Pour pr venir les chocs lectriques ne pas utiliser cette fiche polarise avec un prolongateur un prise de courant ou une autre sortie de courant sauf...

Page 3: ...ears must be worn when operating this amplification system in order to pre vent a permanent hearing loss if exposure is in excess of the limits set forth here Contents SAFETY INSTRUCTIONS 2 INTRODUCT...

Page 4: ...OCK DO NOT OPEN REPLACE WITH THE SAME TYPE FUSE AND RATING DISCONNECT SUPPLY CORD BEFORE CHANGING FUSE UTILISE UN FUSIBLE DE RECHANGE DE M ME TYPE DEBRANCHER AVANT DE REMPLACER LE FUSIBLE CAUTION AVIS...

Page 5: ...Y MACKIE DESIGNS INC WOODINVILLE WA USA AND MACKIE EUROPE MANUFACTURED IN ITALY COPYRIGHT 2001 THE FOLLOWING ARE TRADEMARKS OR REGISTERED TRADEMARKS OF MACKIE DESIGNS INC MACKIE AND THE RUNNING MAN FI...

Page 6: ...by the interaction in the area of double coverage decrease As with any powered components protect them from moisture If you are setting them up outdoors make sure they are under cover if you expect r...

Page 7: ...y short period of time a well designed 2500 watt transformer can deliver up to AC POWER Be sure the SA1232 is plugged into an outlet that is able to supply the correct volt age specified for your mode...

Page 8: ...ion THERMAL CONSIDERATIONS The SA1232 has three powerful built in amplifiers capable of producing a combined 1300 watts of power As amplifiers produce heat it is important to dissipate the heat as qui...

Page 9: ...ve a Mute on or a Processor loop engaged If you find something like this make sure the volume gain is turned down before disengaging the offending switch Is the THERMAL indicator lit red on the rear p...

Page 10: ...ytime phone number RA number and a detailed description of the prob lem including how we can duplicate it 6 Write the RA number in BIG PRINT on top of the box 7 Ship the loudspeaker to us We suggest i...

Page 11: ...nd the cabinet by its handles 1 Measured on axis in the far field referenced back to 1 watt rms from maxi mum power and to 1 meter distance using the inverse square law SA1232 SPECIFICATIONS Acoustic...

Page 12: ...m shall be a Mackie Designs SA1232 The active three way full range loud speaker system shall incorporate two 12 inch low frequency LF transducers a 6 inch horn loaded mid frequency MF transducer and a...

Page 13: ...90 100 110 100 1000 10000 20000 Frequency Hz Vert BW Horz BW 6 dB Beamwidth degrees 20 60 120 180 240 300 360 100 1000 10000 20000 SA1232 Beamwidth vs Frequency Frequency Hz Directivity Factor Q Dire...

Page 14: ...ff Axis Frequency Response Frequency Hz Attenuation dB 20 100 1000 10000 20000 30 20 10 0 10 0 deg 10 deg 20 deg 30 deg 40 deg SA1232 Vertical Off Axis Frequency Response Down Frequency Hz Attenuation...

Page 15: ...ts and you may have other rights which vary from state to state Please keep your sales receipt in a safe place A Mackie warrants all materials workmanship and proper operation of this SA1232 for a per...

Page 16: ...rope Asia Central South America 425 487 4333 Middle East Africa 31 20 654 4000 Fax 425 487 4337 www mackie com E mail sales mackie com Some of the people at our factory who helped design build sell an...

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