User manual MACKIE PA151 DATASHEET
Lastmanuals offers a socially driven service of sharing, storing and searching manuals related to use of hardware and software : user guide, owner's manual, quick start guide, technical datasheets... DON'T FORGET : ALWAYS READ THE USER GUIDE BEFORE BUYING !!!
If this document matches the user guide, instructions manual or user manual, feature sets, schematics you are looking for, download it now. Lastmanuals provides you a fast and easy access to the user manual MACKIE PA151. We hope that this MACKIE PA151 user guide will be useful to you.
Lastmanuals help download the user guide MACKIE PA151.
Manual abstract: user guide MACKIE PA151DATASHEET
Detailed instructions for use are in the User's Guide.
[. . . ] I The system includes a high-level crossover network that features markedly lower (than conventional) induction values in series with the woofer. We call this innovation LICC (Low Impedance Compensated Crossover). The benefit is delay reduction, reduced phase shift and superior transient response. [. . . ] Listed sound pressure represents an average from 300Hz to 3kHz. RMS using 20Hz to 20kHz, PN Spectrum, Peak for 2 hours with +6dB crest factor. 3 Recommended Amplifier is a power capability value that should be taken as a guide.
2
2
O FoF66 PAGES S PAGE
PA151 Two-Way Speaker System
PA151 Vertical Polars
200Hz 250Hz 0° 315Hz 400Hz 0°
500Hz 630Hz 800Hz 1kHz
1. 25kHz 1. 6kHz 0° 2kHz 2. 5kHz 0°
3. 15kHz 4kHz 5kHz 6. 3kHz
Vertical Off-Axis Frequency Response
8kHz 10kHz 0° 12. 5kHz 16kHz
Vertical Off-Axis Frequency Response
3
O FoF66 PAGES S PAGE
PA151 Horizontal Polars
0° 0°
200Hz 250Hz 315Hz 400Hz
500Hz 630Hz 800Hz 1kHz
0°
0°
1. 25kHz 1. 6kHz 2kHz 2. 5kHz
3. 15kHz 4kHz 5kHz 6. 3kHz
0°
Horizontal Off-Axis Frequency Reponse
8kHz 10kHz 12. 5kHz 16kHz
4
O FoF66 PAGES S PAGE
PA151 Two-Way Speaker System
Frequency response is measured on-axis at a distance referenced back to 1m at 1-watt drive. Shown as a half space (2) enviroment.
Beamwidth vs. Frequency
Directivity Index
9. 12" (231. 8mm) 2. 68" (68mm)
12. 55" (319mm)
16. 85" (428mm) 10. 07" (255. 9mm)
7. 11" (180. 6mm) 13°
22. 09" (561mm)
14. 25" (362mm) 16. 93" (430mm)
14. 88" (378mm)
9. 81" (249. 4mm)
15°
2. 68" 10. 35" (263mm)
2. 68" (68mm) 9. 12" (231. 8mm)
TOP
SIDE
17. 90" (455mm) 2. 68" (68mm)
17. 87" (454mm) 27. 44" (697mm)
22. 09" (561mm)
PA 151
VISION SERIES
IN-OUT IN-OUT
CONCEIVED, DESIGNED, AND MANUFACTURED BY MACKIE INDUSTRIAL · MADE IN ITALY · COPYRIGHT ©1999 THE FOLLOWING ARE TRADEMARKS/REGISTERED TRADEMARKS OF MACKIE DESIGN INC. : "MACKIE" "MACKIE INDUSTRIAL" & THE "RUNNING MAN" FIGURE , ,
4. 33" (110mm)
+1/-1 LF +1/-1 HF +2/-2
CAUTION:
SUSPENDING THIS SYSTEM SHOULD BE DONE BY QUALIFIED TECHNICIANS FOLLOWING APPROPRIATE SAFETY STANDARDS
5. 23" (133mm) 2. 68" (68mm)
FULL RANGE
300W-8
SERIAL NUMBER
MANUFACTURING DATE
BIAMP
HF 30W-8 LF 300W-8
FRONT
REAR
5
O FoF66 PAGES S PAGE
SPEAKER
PA151 Two-Way Speaker System
Architects' and Engineers' Specifications
The two-way loudspeaker system shall be self-contained and consist of the following components: (1) a 15-inch, lowfrequency driver; (2) a high-frequency section consisting of a constant-directivity horn and compression driver; (3) a twoway crossover network; (4) a vented enclosure. The low-frequency transducer shall be a cone type loudspeaker having a cone diameter of at least 15 inches (380mm). It shall have a voice coil of at least 3 inches (76mm) in diameter. It shall present a nominal load impedance of 8. Sensitivity shall be at least 99dB when measured at 1m with an input of 1 Watt and have a power rating of at least 250 Watts (AES), 1000 Watts peak. The high-frequency section shall have a compression driver with a diaphragm of at least 1. 75 inches (44mm) in diameter. It shall present a constant-impedance load of 8. It shall be connected to a constant-directivity horn having a throat diameter of at least 1 inch (25mm) and a nominal coverage pattern of 90° horizontal by 70° vertical. Sensitivity shall be at least 107dB when measured at 1m with an input of 1 Watt and have a power rating of at least 35 Watts (AES), 140 Watts peak. The system shall be crossed over by an internal, highlevel, passive network having a response of 12dB/octave. The nominal crossover frequency shall be 1. 7kHz. The lowpass section of the network shall have minimum inductance in series with the low-frequency driver. The high-pass section of the network shall be equalized to optimize the performance of the constant-directivity horn. A dynamic high-frequency protection circuit based on a low-value, low-mass filament resistor shall limit the current available to the compression driver. [. . . ] New material, production methods, and design refinements are introduced into existing products without notice as a routine expression of that philosophy. For this reason, any current Mackie Industrial product may differ in some respect from its published description, but will always equal or exceed the original design specifications unless otherwise stated. and are registered trademarks of Mackie Designs Inc. [. . . ]
DISCLAIMER TO DOWNLOAD THE USER GUIDE MACKIE PA151
Lastmanuals offers a socially driven service of sharing, storing and searching manuals related to use of hardware and software : user guide, owner's manual, quick start guide, technical datasheets...
In any way can't Lastmanuals be held responsible if the document you are looking for is not available, incomplete, in a different language than yours, or if the model or language do not match the description. Lastmanuals, for instance, does not offer a translation service.
Click on "Download the user manual" at the end of this Contract if you accept its terms, the downloading of the manual MACKIE PA151 will begin.
