Krell Industries KAV2250 用户手册

 

 

 

 

 

Krell KAV–2250 and KAV–3250 

iii

 

 

 

INTRODUCTION 

 

 

1 

DEFINITION OF TERMS    

 2 

UNPACKING    

 

 

4 

PLACEMENT 

 

 

  5 

 

AC Power Guidelines 

  5 

FRONT PANEL DESCRIPTION 

7 

BACK PANEL DESCRIPTION 

9 

CONNECTING THE AMPLIFIER TO YOUR SYSTEM 

 11 

 

Input and Output Connections 

 11 

AMPLIFIER OPERATION   

13 

 

On/Off and Operation 

 13 

 

Using a Dedicated Wall Switch 

13 

TROUBLESHOOTING SYSTEM NOISE 

 14 

RECONFIGURATION OPTIONS FOR THE KAV–2250 AND KAV–3250 

 15 

 

To Safely Access the Input Switch Banks 

 15 

 

Amplifier Factory Default Settings  

 18 

 

Reconfiguring the Amplifier for MAT Operation  

18 

 

Reconfiguring the Amplifier for Bridged Operation 

21 

 

Example of a Connection Scenario: Multi-power Mode 

 22 

QUESTIONS AND ANSWERS 

 23 

WARRANTY   

 

 

24 

RETURN AUTHORIZATION PROCEDURE 

 25 

SPECIFICATIONS    

 

 

 

KAV–2250 

 

 

26 

 

KAV–3250 

 

 

27