Krell Industries KAV2250, KAV 3250 manual KAV-2250 Back Panel

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Figure 3 The KAV–2250 Back Panel

6

4

11

12

INPUT 2

 

 

 

 

INPUT 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUTPUT 2

 

 

 

OUTPUT 1

AGC-12AGC-12

BRIDGE

 

12VDC

KAV–2250

30 mA max. OUT IN

 

Two-channel

Power Amplifier

KRELL INDUSTRIES, INC.

45 CONNAIR ROAD

ORANGE, CT 06477-3650

USA

MADE IN USA

50/60 Hz

NO USER SERVICEABLE PARTS INSIDE

8

10

8

10

14

13

Figure 4 The KAV–3250 Back Panel

7

INPUT 3

INPUT 2

5

INPUT 1

11 12

12VDC

KAV–3250

30 mA max. OUT IN

 

Three-channel

Power Amplifier

KRELL INDUSTRIES, INC.

45 CONNAIR ROAD

OUTPUT 3

OUTPUT 2

OUTPUT 1

AGC-12

AGC-12

AGC-12

 

BRIDGE

 

ORANGE, CT 06477-3650

USA

MADE IN USA

50/60 Hz

NO USER SERVICEABLE PARTS INSIDE

 

9

10

9

10

9

10

14

13

Balanced Inputs

 

Amplifier Channel

 

Remote Connections

 

4

Inputs 1-2

 

Outputs

 

11 12 VDC Remote Power Out

 

5

Inputs 1-3

 

8

Outputs 1-2

 

12 12 VDC Remote Power In

 

Single-Ended Inputs

 

9

Outputs 1-3

 

Power

 

 

6

Inputs 1-2

 

Fuses

 

13

IEC Power Connector

 

7

Inputs 1-3

 

10

AGC-12 Fuses

 

14 Back Panel Power Switch

 

8

Krell KAV–2250 and KAV–3250

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Contents Stereo Power Amplifier Three-channel Power AmplifierInstructions for Use Owner’s Reference KAV-2250 Stereo Power Amplifier Contents Illustrations KAV-2250 Front PanelIntroduction Configurations Definition of TermsInput and Output Connections Operation TechnologyDefinition of Terms 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 Amplifier Factory Default Settings Reconfiguring the Amplifier for MAT OperationReconfiguration Options 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