Table of Contents
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Table of Contents
Related Manuals for Mackie HD1521
Summary of Contents for Mackie HD1521
- Page 1 HD1521 2-Way High-Definition Powered Loudspeaker O W N E R ’ S M A N U A L...
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Page 2: Important Safety Instructions
Important Safety Instructions 1. Read these instructions. 2. Keep these instructions. 3. Heed all warnings. 4. Follow all instructions. 5. Do not use this apparatus near water. 6. Clean only with a dry cloth. 7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions. 8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat. 9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding-type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet. 10. Do not overload wall outlets and extension cords as this can result in a risk of fire or electric shock. 11. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus. 12. Only use attachments/accessories specified by the manufacturer. 13. Use only with a cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over. 14. Unplug this apparatus during lightning storms or when unused for long periods of time. 15. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power- supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or... -
Page 3: Table Of Contents
All of these high-end components are housed in a rugged, all-wood enclosure that not only protects, but allows for multiple mounting options including flying and pole mounting. The HD1521 brings high-definition sound to the world of portable PA systems. Part No. SW0739 Rev. B 05/09 ©2004-2009 LOUD Technologies Inc. -
Page 4: Hookup Diagrams
Hookup Diagrams To Next Speaker –6dB +6dB HD1521 reproduces all frequencies above the subwoofer’ s crossover point Line-level Hi-pass Pole output Mount Powered subwoofer plays the low HD1521: 3-WAY SYSTEM WITH POWERED SUBWOOFERS HD151 Left line level output –6dB +6dB Mixer DAISY-CHAINING MULTIPLE HD1521 Line-level Hi-pass Power output... -
Page 5: Rear Panel Features
2. LOOP OUT This is a male XLR-type connector that produces exactly the same signal that is connected to the main in- put jack. Use it to daisy-chain several HD1521's together off the same signal source. Contour EQ This built-in 3-band EQ allows the HD1521 to be tailored for any sound application. -
Page 6: Sig/Limit Led
LED if a visual indicator is preferred. The LED next to the switch will light as a reminder. If this switch is out, and the HD1521 is turned on, the LED on the front of the cabinet will not light, nor will the LED next to the switch. -
Page 7: Placement
The HD1521 speaker is designed to sit on the floor or stage. It may also be pole-mounted via the built-in socket on the bottom of the cabinet. Be sure the pole is capable of supporting the weight of the HD1521. -
Page 8: Rigging
WARNING: The cabinet is suitable for rigging via its fly points. NEVER attempt to suspend the HD1521 by its handles. 1 Fly Points Two per side Flown Horizontally Rear Fly Points... -
Page 9: Thermal Considerations
HD loudspeaker and any other loads. A minimum of two rigging points must be used to hang an HD1521. More may be used for creating the desired hanging angle as shown in the illustrations on page 8. All mounting points are fully load bearing so any two may be used for rigging;... -
Page 10: Appendix A: Service Information
• Is there a light dimmer or other SCR-based device on the same AC circuit as the HD1521? Use an AC line filter or plug the HD1521 into a different AC circuit. • Try disconnecting the cable connected to the main input jack. -
Page 11: Appendix B: Connections
Cold (–)Pin 3 Shield (Ground) Pin 1 Balanced XLR Connectors There is also a male XLR connector on the HD1521 labeled loop out. This is also wired according to the AES standards listed above. The loop out connector allows you to connect several HD1521’s. -
Page 12: Appendix C: Technical Information
Appendix C: Technical Information HD151 Specifications Acoustic Performance: Frequency Response (-10 dB) Frequency Response (-3 dB) Horizontal Coverage (-6 dB) Vertical Coverage (-6 dB) Directivity Index (dB) Directivity Factor (Q) Max peak SPL (calculated) Max peak SPL (measured) Crossover Point Equalization Contour EQ Low Shelving Mid-Peaking High Shelving... -
Page 13: Hd1521 Block Diagram
“Mackie” and the “Running Man” figure are registered trade- marks of LOUD Technologies Inc. All other brand names mentioned are trademarks or registered trademarks of their respective holders, and are hereby acknowl- edged. -
Page 14: Hd1521 Graphs And Dimensions
Frequency (Hz) HD151 Beamwidth vs. Frequency Horizontal / Vertical 1000 Frequency (Hz) HD151 Dimensions 30.0 in/ Frequency (Hz) 762 mm HD151 HD151 Frequency Response On-Axis 1000 Frequency (Hz) 1000 20000 HD151 Directivity vs. Frequency Horizontal / Vertical 1000 Frequency (Hz) 20000 1000 Frequency (Hz) -
Page 15: Mackie Limited Warranty
The Product Warranty will not extend to anyone other than the original purchaser of the product (hereinafter, “Customer,” “you” or “your”). For products purchased outside the U.S. or Canada, please visit www.mackie.com/warranty to find contact information for your local distributor, and information on any warranty coverage provided by the distributor in your local market. - Page 16 16220 Wood-Red Road NE • Woodinville, WA 98072 • USA United States and Canada: 800.898.3211 Europe, Asia, Central and South America: 425.487.4333 Middle East and Africa: 31.20.654.4000 Fax: 425.487.4337 • www.mackie.com E-mail: sales@mackie.com...
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