Nexo LS18 User Manual

Page 6/106 CONTENTS
CONTENTS
PLEASE READ CAREFULLY BEFORE PROCEEDING ................................................................................................ 3
CONTENTS ........................................................................................................................................................................... 6
1 INTRODUCTION ....................................................................................................................................................... 9
2 GEO S12 GENERAL SET-UP INSTRUCTIONS ................................................................................................. 12
2.1 SPEAKER CONNECTION ..................................................................................................................................................... 12
2.1.1 GEO S12 connectors ......................................................................................................................................................... 12
2.1.2 LS18 connector .................................................................................................................................................................. 12
2.1.3 Configuring Geo S12 for Passive or Active Mode ............................................................................................... 12
2.1.4 Cabling ................................................................................................................................................................................... 13
2.1.5 Example: ............................................................................................................................................................................... 13
3 AMPLIFIER SELECTION FOR USE WITH GEO S12 & LS18 ........................................................................ 15
3.1 GEO S12, LS18 AND NXAMP TDCONTROLLERS ...................................................................................................... 15
3.1.1 NXAMP connectors ........................................................................................................................................................... 15
3.1.2 GEO S12, LS18 and NXAMP recommended configurations ........................................................................... 15
4 GEO S12 SETUPS ON NEXO TD CONTROLLERS ........................................................................................... 16
4.1 NXAMP TDCONTROLLERS ............................................................................................................................................. 16
5 CONNECTION DIAGRAMS ................................................................................................................................... 17
5.1 GEO S12 / NXAMP4X1 (BRIDGE STEREO – S12 IN PASSIVE MODE) ................................................................... 17
5.2 GEO S12 / NXAMP4X1 (BRIDGE STEREO – S12 IN ACTIVE MODE) ..................................................................... 18
5.3 LS18 / NXAMP4X1 (BRIDGE STEREO) ...................................................................................................................... 19
5.4 LS18 & GEO S12 / NXAMP4X1 (BRIDGE STEREO – S12 IN PASSIVE MODE) ..................................................... 20
5.5 GEO S12 / NXAMP4X4 (4 CHANNELS – S12 IN PASSIVE MODE) ......................................................................... 21
5.6 GEO S12 / NXAMP4X4 (S12 IN STEREO ACTIVE MODE) ....................................................................................... 22
5.7 LS18 / NXAMP4X4 (4 CHANNELS) ............................................................................................................................. 23
5.8 LS18 & GEO S12 NXAMP4X4 (S12 IN PASSIVE MODE) ....................................................................................... 24
6 NS-1 SIMULATION SOFTWARE ......................................................................................................................... 25
7 CONFIGURABLE DIRECTIVITY DEVICE .......................................................................................................... 26
7.1 INSTALLING & REMOVING GEO’S CONFIGURABLE DIRECTIVITY FLANGES ............................................................. 26
7.2 WHEN & WHERE TO USE CONFIGURABLE DIRECTIVITY FLANGES ............................................................................ 27
8 GEO S12 HARDWARE SETUP PROCEDURE ................................................................................................... 28
8.1 SAFETY FIRST ................................................................................................................................................................ 28
8.1.1 Flown Systems Safety ...................................................................................................................................................... 28
8.1.2 Ground Stacking Safety .................................................................................................................................................. 29
8.1.3 Contacts ................................................................................................................................................................................. 30
8.2 GENERAL DESCRIPTION ................................................................................................................................................... 31
8.2.1 Described configurations .............................................................................................................................................. 32
8.2.2 WARNINGS ON GEO S12 ACCESSORIES ................................................................................................................. 33
8.3 GEO S12 IN FIXED INSTALLATIONS ............................................................................................................................... 34
8.3.1 Fixed installation Accessories and kits ................................................................................................................... 34
8.3.2 Single GEO S12 rigidly mounted on a wall or a ceiling (vertical or horizontal) ................................. 35
8.3.3 Single GEO S12 cable mounted on a wall or a ceiling (vertical or horizontal) ................................... 36
8.3.4 GEO S12 vertical array rigidly mounted on a ceiling....................................................................................... 37
8.3.5 LS18 & GEO S12 vertical array rigidly mounted on a ceiling ...................................................................... 40
8.3.6 LS18 and GEO S12 vertical array cable mounted on a ceiling .................................................................... 43
8.3.7 GEO S12 horizontal array rigidly mounted on a ceiling................................................................................. 44
8.3.8 GEO S12 horizontal array cable mounted on a ceiling ................................................................................... 46

Nexo LS18 Specifications

General

Brand	Nexo
Model	LS18
Category	Speaker System
Language	English