Mackie HR824 MK2

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

Contents

Main HR824 MK2 IMPORTANT SAFETY INSTRUCTIONS CAUTION AVIS INTRODUCTION The Transducers... Investments in Excellence... What are they? The Advantages... Tweeter Woofer QUICK START AN EXTREMELY IMPORTANT NOTE ON HR824 MK2 BASS RESPONSE AND YOUR CONTROL ROOM. The ACOUSTIC SPACE switch must be set correctly. HALF SPACE Feel free to experiment. Finally, keep an open mind about improving your rooms acoustics and bass-handling ability. Additional Tidbits of Wisdom Placement A Few Words About THX pm Certication Contents REAR PANEL DESCRIPTION ..............................8 FRONT PANEL DESCRIPTION ..........................1 PROTECTION CIRCUITS ....................................1 TECHNICAL INFORMATION ........................... 1 REAR PANEL DESCRIPTION . INPUT SENSITIVITY . ACOUSTIC SPACE 1. SIGNAL INPUTS . HIGH FREQ FILTER 4. LOW FREQ FILTER . POWER MODE . Mains Input 8. Passive Radiator Passive Radiator Tweeter Woofer 1 FRONT PANEL DESCRIPTION Overload Protect 9. Power Switch 10. Power Ring and Overload Indicator PROTECTION CIRCUITS CARE AND CLEANING SERVICE INFO Troubleshooting No Power No Sound Bad Sound Repair 1 HR84 MK TECHNICAL INFORMATION Amplier Section System Specications HR824 MK2 Specications Enclosure Graphs HR84 MK OUTER SPACE 2007 LOUD Technologies Inc. All Rights Reserved. MACKIE HR824 MK2 BLOCK DIAGRAM (030207) HR84 MK Block Diagram HR824 MK2 Limited Warranty Please keep your sales receipt in a safe place.