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XLTE owner manual
Models:
XLT
XLTE
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Specifications
Install
Warranty
PASSIVE Mode Configurations
6.2.2Internal Input Jack Wiring
Setup And Operation
9.4TESTING AND TEST SIGNALS
Acoustical Adjustments
4.6.5PowerSense Indicators
Operating Precautions
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Contents
XLT / XLTE
FULL-RANGESYSTEMS AND SUBWOOFERS
Page
COMMUNITY PROFESSIONAL LOUDSPEAKERS
DIN EN
EC STATEMENT OF CONFORMITY
DIN EN 55013 08-1991 DIN EN
Community Light & Sound, Inc. 333 East 5th Street
CHAPTER
TABLE OF CONTENTS
DIAGRAMS and TABLES
PAGE
1.2MODEL NUMBER USAGE IN THIS MANUAL
1.3IMPORTANT SAFETY INFORMATION
1 INTRODUCTION
2 UNPACKING AND INSPECTION
Page
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Figure 1 Physical Features
Table 1 Physical Features Matrix
3 PHYSICAL FEATURES See FIGURE
3.1FEATURES MATRIX
3.2FEATURES DESCRIPTIONS
Footnotes for Physical Features
Phillips pan-head screws
4.3.1High Frequency Driver
4.1ABBREVIATED OPERATING INSTRUCTIONS
Table 2 Product Listing 4.3DRIVERS
4.3.2Mid Frequency Driver 46 models only
4.3.4Ferrofluid Cooling
4.6.1PASSIVE / BIAMP Switch
4.6.2HF-LevelSwitch
4.4PATTERN CONTROL HORNS
4.7POWER HANDLING
4.6.4PowerSense DDP Circuit
4.6.5PowerSense Indicators
4.6.3Subwoofer Full-RangeOutput
4.8.3Feet XLTE only
4.8.1Permanent Mounting
4.8.2Corner Protectors and Stacking XLT only
4.8.4Carrying Handles
4.9.23rd Party Accessories
4.9OPTIONAL ACCESSORIES
4.9.1Community Accessories
4.8.641 Positioning and Horn Rotation
5.1.2Power Amplifier Load Impedance
5 SETUP AND OPERATION
5.1CHOOSING A POWER AMPLIFIER
Table 5 Recommended Amplifier Power for Subwoofer
FIGURE 2 PASSIVE Mode Configurations
FIGURE 3 BIAMP Mode Configurations
Table 6 Loudspeaker Wire Gauge Selection
6 ELECTRICAL INSTALLATION
6.1.1Loudspeaker Wire Gauge
6.1LOUDSPEAKER CABLE
6.3.2Load Impedance When Paralleling Loudspeakers
6.2.2Internal Input Jack Wiring
6.3.1Parallel Connector Wiring
6.2.1Choosing an Input Jack
FIGURE 4: Wiring for PASSIVE Mode Full-Range
6.4CONNECTING THE LOUDSPEAKERS
6.4.1PASSIVE Mode Wiring See FIGURE
FIGURE 6 Wiring for Subwoofer
6.4.2BIAMP Mode Wiring See FIGURE
FIGURE 5 Wiring for BIAMP Mode Full-Range
6.4.3Subwoofers See FIGURE
7.1FRONT GRILLE
7 PHYSICAL INSTALLATION
7.1.1Removing and Re-installingthe Grille
7.1.2Custom Grille Cloth
7.4MOUNTING AND RIGGING
7.3.1Model 41 Horn Orientation
7.3.2Model 42 and
IMPORTANT NOTE Mounting/Rigging Point Holes
FIGURE 8 XLT Mounting Points
7.4.2Using the Community CSSUPKIT Suspension Kit
FIGURE 7 Mounting Point Detail - Pull Direction
DANGER
DANGER See FIGURE
7.4.3Using the Community WB1 Mounting Accessory
7.4.4Stand Bracket Inserts 46 and 48 only
FIGURE 9 XLTE Mounting / Rigging Points
7.6STACKING ENCLOSURES
7.5.1Using the Community EYBLTKIT
FIGURE 10 XLTE Mounting / Rigging Point Detail
8.2FINAL ADJUSTMENTS
8 ACOUSTICAL ADJUSTMENTS
8.1INITIAL TESTING
8.2.1Electronic Gain Structure
8.2.3Volume Level Balancing
8.2.2Residual Noise
8.3.2Equalization Tips
8.3.1HF-LevelSwitch
8.3EQUALIZATION
8.4FINAL RESULTS
9.1.1Operating Modes and PowerSense DDP
9 OPERATING PRECAUTIONS
9.1POWERSENSE DDP
9.1.2PowerSense DDP Circuit Operation
9.3ACOUSTIC VOLUME LEVEL PRECAUTIONS
FIGURE 11 Amplifier Clipping
9.4TESTING AND TEST SIGNALS
FIGURE 12 Sound Exposure Limits
10.1.1LF Drivers
10.1ACCESSING THE DRIVERS
10 SERVICING THE LOUDSPEAKER
10.1.2MF and HF Drivers
11 TECHNICAL SPECIFICATIONS
11.1FULL-RANGEMODELS
11.2MONITOR SPEAKERS AND SUBWOOFERS
12 IN CASE OF DIFFICULTY
No bass
No high frequencies
13WARRANTY INFORMATION AND SERVICE
Transferable Limited Warranty
9907007F
APPENDIX - XLT41E and XLT48E
Table 8 Additional Model Specifications
C. Specifications
A. XLT41E and XLT48E Additional Models
INDEX
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1999 Community Light & Sound, Inc. 991015Cm
333 East 5th Street, Chester, PA
Phone 610 876-3400Fax
