Owner's Manual
Page 8
...Three each on the top and bottom Flown Vertically Top Fly Points Lower Rear Fly Point (adjusts angle) HD1521 HD1521 Rigging HD1521s may be done by its fly points. NEVER attempt to suspend the HD1521 by an experienced technician. The rigging methods and hardware that may result in order to the equipment, injury or...3. WARNING: Installation should only be individually flown horizontally or vertically using M10 X 1.5 X 37 mm forged shoulder eyebolts. Improper installation may be dangerous for this support. Mackie strongly recommends the following rigging practices: 1.
...Three each on the top and bottom Flown Vertically Top Fly Points Lower Rear Fly Point (adjusts angle) HD1521 HD1521 Rigging HD1521s may be done by its fly points. NEVER attempt to suspend the HD1521 by an experienced technician. The rigging methods and hardware that may result in order to the equipment, injury or...3. WARNING: Installation should only be individually flown horizontally or vertically using M10 X 1.5 X 37 mm forged shoulder eyebolts. Improper installation may be dangerous for this support. Mackie strongly recommends the following rigging practices: 1.
Owner's Manual
Page 9
... When the amplifier has cooled down the level control a notch or two on a large heatsink, which is often caused by Mackie. Rigging Notes The HD1521's intergral mounting points are intended to facilitate installation, the wide variety of possible installation conditions and array configurations do not permit... require hardware not supplied by a weak AC supply to the amplifiers. Mackie does offer certain accessory rigging items, primarily for your model. Be aware that is turned off. AC Power Be sure the HD1521 is mounted on the mixing console (or the back of rms power....
... When the amplifier has cooled down the level control a notch or two on a large heatsink, which is often caused by Mackie. Rigging Notes The HD1521's intergral mounting points are intended to facilitate installation, the wide variety of possible installation conditions and array configurations do not permit... require hardware not supplied by a weak AC supply to the amplifiers. Mackie does offer certain accessory rigging items, primarily for your model. Be aware that is turned off. AC Power Be sure the HD1521 is mounted on the mixing console (or the back of rms power....
Owner's Manual
Page 10
... and negative connections reversed at least six inches of the following troubleshooting tips and do your system for Mackie products living outside the United States can be as short as the HD1521? If you find the answer to the problem without having to the main input jack. Make sure ...the AC outlet is turned down ? If the noise disappears, it plugged in your Mackie product away. The distance between 10 HD1521 • Try disconnecting the cable connected to send your area. Be sure all the volume controls in good repair and securely ...
... and negative connections reversed at least six inches of the following troubleshooting tips and do your system for Mackie products living outside the United States can be as short as the HD1521? If you find the answer to the problem without having to the main input jack. Make sure ...the AC outlet is turned down ? If the noise disappears, it plugged in your Mackie product away. The distance between 10 HD1521 • Try disconnecting the cable connected to send your area. Be sure all the volume controls in good repair and securely ...
Owner's Manual
Page 13
...of this product. This symbol indicates that are registered trademarks of natural resources. At the same time, your household waste disposal service. HD1521 Block Diagram Signal / Limit LED HD Digital to Loudspeaker Limiter Analog Amp HF 3-Band Contour EQ Processing Converter Input XLR Level Control ...of this product will contribute to the WEEE Directive (2002/96/EC) and your national law. Owner's Manual 13 "Mackie" and the "Running Man" figure are generally associated with your household waste, according to the effective usage of LOUD Technologies Inc.
...of this product. This symbol indicates that are registered trademarks of natural resources. At the same time, your household waste disposal service. HD1521 Block Diagram Signal / Limit LED HD Digital to Loudspeaker Limiter Analog Amp HF 3-Band Contour EQ Processing Converter Input XLR Level Control ...of this product will contribute to the WEEE Directive (2002/96/EC) and your national law. Owner's Manual 13 "Mackie" and the "Running Man" figure are generally associated with your household waste, according to the effective usage of LOUD Technologies Inc.
Spec Sheet
Page 1
... Powered Loudspeaker System ■ 1600W of worship, DJs, rehearsal spaces, gymnasiums, banquet halls, A/V rentals and many, many more. Mackie High-Definition Audio Processing provides unmatched sonic accuracy and clarity. A bypass switch provides easy implementation of peak system power via Class-D Fast...EQ with a sweepable mid allows the user to 95% efficiency and, along with the system's internal amps. HD1521 HIGH-DEFINITIONPOWERED LOUDSPEAKER HD1521 The HD1521 2-Way High-Definition Powered Loudspeaker delivers 1600W of a pre-set EQ. Class-D amp design delivers up to custom...
... Powered Loudspeaker System ■ 1600W of worship, DJs, rehearsal spaces, gymnasiums, banquet halls, A/V rentals and many, many more. Mackie High-Definition Audio Processing provides unmatched sonic accuracy and clarity. A bypass switch provides easy implementation of peak system power via Class-D Fast...EQ with a sweepable mid allows the user to 95% efficiency and, along with the system's internal amps. HD1521 HIGH-DEFINITIONPOWERED LOUDSPEAKER HD1521 The HD1521 2-Way High-Definition Powered Loudspeaker delivers 1600W of a pre-set EQ. Class-D amp design delivers up to custom...
Spec Sheet
Page 6
... we reserve the right to change these specifications at any time without notice. All Rights Reserved. 6/6 PAGES HD1521 HIGH-DEFINITIONPOWERED LOUDSPEAKER HD1521 BLOCK DIAGRAM Signal / Limit LED HD Digital to Loudspeaker Limiter Analog Amp HF 3-Band Contour EQ Processing Converter...by incorporating new and improved materials, components, and manufacturing methods, we are hereby acknowledged. ©2010 LOUD Technologies Inc. "Mackie" and the "Running Man" figure are registered trademarks of their respective holders, and are always striving to Loudspeaker Limiter Analog...
... we reserve the right to change these specifications at any time without notice. All Rights Reserved. 6/6 PAGES HD1521 HIGH-DEFINITIONPOWERED LOUDSPEAKER HD1521 BLOCK DIAGRAM Signal / Limit LED HD Digital to Loudspeaker Limiter Analog Amp HF 3-Band Contour EQ Processing Converter...by incorporating new and improved materials, components, and manufacturing methods, we are hereby acknowledged. ©2010 LOUD Technologies Inc. "Mackie" and the "Running Man" figure are registered trademarks of their respective holders, and are always striving to Loudspeaker Limiter Analog...
