Crown Audio ce 4000 Setup, CE 4000 Power Ampliﬁer, page, Choose Input Wire, and Connectors

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CE 4000 Power Ampliﬁer

3 Setup

3.4 Choose Input Wire	Balanced Line	Unbalanced Line
and Connectors

Crown recommends using pre-built or profes- sionally wired, balanced line (two-conductor plus shield), 22-24 gauge cables and connec- tors. Depending upon which ampliﬁ er input you choose, you should use either 3-pin male XLR connectors, TRS phone connectors, or ter- minal forks at the ampliﬁ er inputs.

Unbalanced line may also be used but may result in noise over long cable runs.

Note: Ampliﬁ er input connectors not used for audio signal input may be used for daisy-chaining of the audio signal to other components.

Refer to Figure 3.3 for correct connector pin assignments for balanced wiring, and Figure 3.4 for correct connector pin assignments for unbalanced wiring.

NOTE: Custom wiring should only be performed by qualiﬁed personnel.

Figure 3.3 Balanced Input	Figure 3.4 Unbalanced Input
Connector Wiring	Connector Wiring

Operation Manual

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Image 7

Contents Some models may be exported under the name Amcron CE SeriesCE 4000 Power Ampliﬁer Important Safety Instructionspage page DECLARATION OF CONFORMITYCE 4000 Power Ampliﬁer CE 4000 Power Ampliﬁer Table of Contentspage 1.1 Features 2 How to Use This Manual1 Welcome CE 4000 Power AmpliﬁerFigure 3.2 Airﬂow Figure 3.1 Dimensions 3 SetupCE 4000 Power Ampliﬁer 3.2 Install Your Ampliﬁerand Connectors 3 SetupCE 4000 Power Ampliﬁer 3.4 Choose Input WireFigure 3.5 Speakon Output Connector Wiring 3 SetupCE 4000 Power Ampliﬁer 3.5Choose Output Wire and Connectorspage 3 SetupCE 4000 Power Ampliﬁer 3.6.2 How to Parallel the Inputspage 4 Operation3 Setup CE 4000 Power AmpliﬁerD.Signal Indicator CE 4000 Power AmpliﬁerA.Power Switch C.Power Indicator4 Operation CE 4000 Power Ampliﬁer4.3Back Panel Controls and Connectors Figure 4.2 Back Panel Controls and Connectors5.2.2Switching Power Supply with PFC 5 Advanced Features and OptionsCE 4000 Power Ampliﬁer 5.1.2 Fault5.3.2 Neutrik Speakon Wiring CE 4000 Power Ampliﬁer5.3 Other Features SwitchCONDITION Distorted sound 6 TroubleshootingCONDITION No power to the ampliﬁer CONDITION Normal operationCE 4000 Power Ampliﬁer Minimum Guaranteed Power watts7 Speciﬁcations Performancepage ConstructionCE 4000 Power Ampliﬁer 7 Speciﬁcations574-294-8301 Technical Support 8 ServiceCrown Factory Service 574-294-8124 Factory ServiceSUMMARY OF WARRANTY 9 WarrantyYEAR CE 4000 Power AmpliﬁerHOW TO OBTAIN WARRANTY SERVICE 3 YEAR9 Warranty CE 4000 Power AmpliﬁerIf warranty has expired, payment will be Crown Factory Service InformationCE 4000 Power Ampliﬁer NATURE OF PROBLEMTHIS PAGE INTENTIONALLY LEFT BLANK CE 4000 Power Ampliﬁerpage page CE 4000 Power Ampliﬁer