Bose DXA2120 manual Direct source input

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4.0 Hardware Installation

4.7.1.2 Euroblock connections

A microphone or other balanced audio source can be connected to the MIC/LINE INPUT 1-4 Euroblock terminals input using one of the following cable types.

4.7.2 DIRECT source input

A microphone or other audio source can connect to the DIRECT INPUT jack using one of the following cable types.

The control input requires a normally open switch.

Source Connector

RCA S

T

1 2

XLR

3

T R S

Phone

Plug (Balanced)

Phone T S Plug (Unbalanced)

MIC/LINE IN

T

S

2

3

1

T

R

S

T

S

Source Connector

RCA S

T

1 2

XLR

3

T R S

Phone

Plug (Balanced)

Phone T S Plug (Unbalanced)

DIRECT IN

T

S

TRIG

2

3

1

TRIG

T

R

S

TRIG

T

S

TRIG

Normally

Open SwitchTRIG (latching)

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Contents Owner’s Guide FreeSpace DXA 2120 Digital Mixer/AmplifierPlease read this owner’s guide Safety InformationImportant safety instructions Contents Bose Volume Control User Interface Mixer/Amplifier accessoriesIntroduction Bose FreeSpace DXA 2120 Digital Mixer/AmplifierFront panel with open compartment Hardware DescriptionFront panel with compartment closed Rear panel Operation mode options Operation Mode OptionsMixer Mode Dual Mono Select Mode Stereo Select ModeHardware Installation User interface installation User interface accessoryFor one user interface 2000 ft 610 m max For two user interfacesSchematic for volume control user interface System wiringLine 1-4 source inputs Direct source input Output connections Source inputOutput 1 and Output DC Power connection AC Power connectionSystem setup introduction System SetupSystem setup procedure Selecting an operation modeReminder the settings process Mixer Mode settingsChoose Mixer Mode Mixer Output Set-up Mixer Input Set-upMixer EQ Set-up Mixer Page In Set-up Mixer Direct In Set-up Mixer Master Vol Set-up Remember for adjustments, use three steps Stereo Select Mode settingsChoose Stereo Select Mode Stereo Select Output Set-up Stereo Select Input Set-upStereo Select EQ Set-up Stereo Select Page In Set-up Stereo Select Direct in Set-up Choose Dual Mono Mode Dual Mono Select Mode settingsNext Dual Mono Select Output Set-up Dual Mono Select Input Set-upDual Mono Select EQ Set-up Dual Mono Select Page in Set-up Dual Mono Select Direct In Set-up Choose Utility Mode Overview of Utility Mode settingsBose volume control with A/B select Mode user interface requirementsUser Interfaces User interface useTechnical assistance Troubleshooting TableReference Factory Default SettingsPro.Bose.com