Table Of Contents - Mackie XR624 Owner's Manual

Contents
IMPORTANT SAFETY INSTRUCTIONS ...............................................2
INTRODUCTION ...............................................................................4
QUICK START ...........................................................................5
HOOKUP DIAGRAMS...............................................................6
REAR PANEL DESCRIPTION .............................................................7
1. POWER CONNECTOR .......................................................7
2. POWER SWITCH ..............................................................7
3. AC SELECT SWITCH ...........................................................7
4. SIGNAL INPUTS ................................................................7
5. INPUT SENSITIVITY ..........................................................8
6. ACOUSTIC SPACE..............................................................8
7. LOW FREQUENCY FILTER ..................................................8
8. HIGH FREQUENCY FILTER .................................................8
9. POWER MODE .................................................................9
10. CUSTOM-TUNED REAR PORT .........................................9
FRONT PANEL DESCRIPTION ............................................................9
11. POWER/OVERLOAD LED ..............................................9
PROTECTION CIRCUITS ..................................................................10
OVEREXCURSION PROTECTION .........................................10
THERMAL PROTECTION ......................................................10
INTEGRATED MAGNETIC SHIELDING ...................................10
OVERLOAD PROTECTION ...................................................10
INPUT SIGNAL WIRING ......................................................10
CARE AND CLEANING ....................................................................10
APPENDIX A: SERVICE INFO ..........................................................11
TROUBLESHOOTING ...........................................................11
REPAIR ...............................................................................12
APPENDIX B: TECHNICAL INFORMATION .......................................13
XR SERIES SPECIFICATIONS ...................................................13
XR SERIES DIMENSIONS ........................................................14
XR SERIES LIMITED WARRANTY ....................................................15
Please write your serial number here for future
reference (i.e., insurance claims, tech support,
return authorization, make dad proud, etc.)
Purchased at:
Date of purchase:
Part No. SW1177 Rev. A 06/16
©2016 LOUD Technologies Inc. All Rights Reserved.
XR Series Features
• Professional level performance
• Logarithmic waveguide provides acoustic
alignment for balanced sound across the entire
frequency spectrum
• ELP™ Bass Refl ex System engineered for zero
turbulence, providing greatly increased output
capability and extended low-frequency response
• 1" black anodized aluminum tweeter reveals the
fi nest details and upper harmonics of your mix.
• 6.5" (XR624) or 8" (XR824) Kevlar® woofer
offers fast transient recovery for incredibly
accurate low frequency response
• 160W bi-amplifi ed Class-D amplifi cation
(100LF / 60HF)
• Frequency response: 45Hz - 22kHz (XR624)
or 36Hz - 22kHz (XR824)
• Optimize XR monitors for your sound and mixing
environment
• Adjustable acoustic space fi lters maintain fl at
response in typical placement
• HF fi lter applies boost or cut to compensate for
particularly dull or bright sounding rooms
• LF fi lter rolls off the low end to simulate smaller
speakers for reference
• Attention to the detail
• Eco-friendly auto turn-off / turn-on
• Black wood grain fi nish for a classic studio feel
• Specially designed internal bracing adds stiffness
for reduced distortion and enhanced clarity
• Included custom acoustic isolation pad reduces
unwanted resonance and improves bass response
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