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