Table Des Matières - L-Acoustics 8XT Manuel D'utilisation

8XT
COAXIAL ENCLOSURE
user manual
VERSION 1.2
2 CONTENTS
1 SAFETY WARNINGS
1.1 Symbol description .................................................................................................................................................. 1
1.2 Important safety instructions ................................................................................................................................... 1
1.3 EC declaration of conformity .................................................................................................................................. 3
2 CONTENTS
3 INTRODUCTION
3.1 Welcome to L-ACOUSTICS
3.2 Unpacking................................................................................................................................................................ 5
4 XT COAXIAL RANGE
5 8XT COAXIAL ENCLOSURE
6 INSTALLATION
6.1 Flying or stacking the 8XT....................................................................................................................................... 9
6.2 Connecting speakers ............................................................................................................................................... 9
7 OPERATION
7.1 System configuration ............................................................................................................................................. 11
7.2 "FULL RANGE" mode .......................................................................................................................................... 11
7.2.1 Connecting 8XT to LA4......................................................................................................................... 11
7.2.2 [8XT_FR], [8XT_FI], and [8XT_MO] presets....................................................................................... 12
7.3 "HIGH-PASS" mode.............................................................................................................................................. 13
7.3.1 Connecting 8XT to LA4......................................................................................................................... 13
7.3.2 [8XT_FR_100], [8XT_FI_100], and [8XT_MO_100] presets............................................................... 13
7.4 "HYBRID'' mode ................................................................................................................................................... 14
7.4.1 Connecting 8XT and SB118 to LA4....................................................................................................... 14
7.4.2 [8XT_SB118] preset .............................................................................................................................. 15
8 CARE AND MAINTENANCE
8.1 Maintenance information....................................................................................................................................... 16
8.2 Testing procedure ................................................................................................................................................. 16
8.2.1 Check of transducer and enclosure acoustic behavior .......................................................................... 16
8.2.2 Check of mechanical assembly and rigging parts ................................................................................... 16
8.2.3 Check of external aspect ....................................................................................................................... 16
8.3 Transducer service ................................................................................................................................................ 17
8.3.1 LF loudspeaker....................................................................................................................................... 17
8.3.2 HF driver or diaphragm ......................................................................................................................... 17
8.4 Spare parts and recommended tools..................................................................................................................... 18
9 SPECIFICATIONS
8XT_UM_ML_1.2
® ................................................................................................................................. 5
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