Krell Industries KAV2250, KAV 3250 manual Amplifier Factory Default Settings

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Figure 5 Amplifier Factory Default Settings

KAV–2250

Input Circuit Board

MT1

Channel 1 Input

 

BridgeChannel 2 Input

 

 

 

O

1

2

 

1

 

O

1

2

S1

N

 

 

J5

S3

S2

N

 

J6

KAV–3250

Input Circuit Board

MT1

 

Channel 1 Input

 

 

Bridge

Channel 2 Input

 

 

 

Channel 3 Input

 

 

 

 

 

O

1

2

3

 

1

 

O

1

2

3

 

 

O

1

2

3

S1

N

 

 

 

J7

S4

S2

N

 

 

 

J8

S3

N

 

 

 

J9

 

O

1

2

 

N

 

 

O

1

2

3

N

 

 

 

Switch Up (On)

Switch Down (Off)

Bridge Switch Up (On)

Bridge Switch Down (Off)

KAV–2250 Input Switch Bank

KAV–3250 Input Switch Bank

16

Krell KAV–2250 and KAV–3250

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Contents Instructions for Use Owner’s Reference Stereo Power AmplifierThree-channel Power Amplifier KAV-2250 Stereo Power Amplifier Contents Illustrations KAV-2250 Front PanelIntroduction Input and Output Connections ConfigurationsDefinition of Terms Definition of Terms OperationTechnology Unpacking Placement AC Power GuidelinesSpecifications Power CordKAV-2250 Front Panel Power Button Power IndicatorFront Panel Description Stand-by LEDKAV-2250 Back Panel Reconfiguration Options for the KAV-2250 and the KAV-3250 Back Panel DescriptionInputs OutputsBack Panel Description Connecting the Amplifier to Your System Connecting the Amplifier Using a Dedicated Wall Switch Amplifier OperationON/OFF and Operation Off firstTroubleshooting System Noise Reconfiguration Options for the KAV-2250 and KAV-3250 To Safely Access the Input Switch BanksAmplifier Factory Default Settings Reconfiguring the KAV-2250 for MAT Operation Reconfiguration Options Amplifier Factory Default SettingsReconfiguring the Amplifier for MAT Operation Not illustrated Reconfiguring the KAV-2250 for Bridged Operation Reconfiguring the Amplifier for Bridged Operation Connecting the Amplifier Reconfigured for MATLoudsp Questions and Answers Connecting the Amplifier to Your SystemWarranty If you have purchased your Krell product outside the U.S.AReturn Authorization Procedure To contact the Krell Service DepartmentSpecifications KAV-2250KAV-3250 KAV-2250