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Bose DXA2120 manual Bose Corporation, The Mountain, Framingham, MA 01701-9168USA AM298725 Rev.00

Models: DXA2120

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©2007 Bose Corporation, The Mountain

Framingham, MA 01701-9168 USA

AM298725 Rev.00

pro.Bose.com

Page 34

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Bose DXA2120 manual Bose Corporation, The Mountain, Framingham, MA 01701-9168USA AM298725 Rev.00

Contents

Owner’s Guide FreeSpace DXA 2120 Digital Mixer/AmplifierSafety Information Please read this owner’s guideImportant safety instructions Safety InformationContents 1.0 Introduction 1.3 Mixer/Amplifier accessories1.2 Supplied with the product 2.2 Front panel with compartment closed 2.0Hardware Description2.1Front panel with open compartment 2.1.1 System Controls2.3.4 Power 2.0 Hardware Description2.3 Rear panel 2.3.1 Audio source inputs3.1 Operation mode options 3.0 Operation Mode Options3.1.1 Mixer Mode 3.1.2 Stereo Select Mode 3.0 Operation Mode Options3.1.3 Dual Mono Select Mode 4.3 Placement guidelines 4.0 Hardware Installation4.2 Included accessories 4.1 Introduction4.0 Hardware Installation 4.6 User interface accessory4.6.1 User interface installation 4.0 Hardware Installation 4.7 System wiring4.7.1 LINE 1-4source inputs Source Connector 4.0 Hardware InstallationSource Connector 4.7.2 DIRECT source input4.7.4 OUTPUT connections 4.0 Hardware Installation4.7.3 PAGE source input Rear connection panel4.0 Hardware Installation 4.8 AC POWER connection4.9 DC POWER connection 4.8.1 Input voltage setting 120 or5.2 System setup procedure 5.0 System Setup5.1 System setup introduction 5.2.2 Setting the options for that mode5.0 System Setup 5.3 Mixer Mode settings5.3.1 A reminder the settings process For Input Vol Lvl 5.0 System SetupFor AGCEnable For Input Bass Adj and Input Treb AdjFor Dynamic EQ Enable Choose N no or Y yes 5.0 System SetupFor Spkr EQ For Page Vol Lvl 5.0 System SetupFor Page Enable For Page DuckingFor Output Linked 5.0 System SetupFor Vol Adj Output 1 gain knob5.0 System Setup 5.4 Stereo Select Mode settings5.4.1 Remember for adjustments, use three steps 5.0 System Setup For Input Vol Lvl5.0 System Setup For Spkr EQ Move up or downFor Vol Adj 5.0 System SetupStereo Select Direct in Set-up 5.0 System Setup 5.5 Dual Mono Select Mode settings5.5.1 Remember for adjustments, use three steps For Output Vol Lvl 5.0 System SetupFor Input Vol Lvl For Out 1 and Out 2 Input SelAn asterisk * marks the selection made 5.0 System Setupto choose the EQ setting needed Choose N no or Y yesin increments of 1 dB 5.0 System SetupAdjust the value from -40dB to +10 dB Dual Mono Select Direct In Set-up5.0 System Setup 5.6 Overview of Utility Mode settingsChoose Utility Mode 6.1 User interface use 6.0 User Interfaces6.1.1 Mode user interface requirements 7.0 Troubleshooting Table 7.1 Technical assistance8.1 Factory Default Settings 8.0 Reference2007 Bose Corporation, The Mountain Framingham, MA 01701-9168USA AM298725 Rev.00