Krell Industries KSA 150 / 250 用户手册

 

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INTRODUCTION 
 
Thank you for your purchase of the new Krell KSA-150 or KSA-250 Power 
amplifier. The KSA-150 and 250 represent the absolute latest evolution in 
amplifier technology. They have many innovative design features in addition to 
Krell refined Class A power and direct-coupled circuitry from input to output. 
 
There are several aspects of the KSA-150 and KSA-250’s operation that require 
your special attention before installation. Because of the high level of 
performance capabilities of the KSA-150 and 250, careful placement and 
installation are crucial. Your thorough understanding of the operation and 
interrelation of your new amplifier with your audio system will ensure its 
maximum performance and long life. 
 
ABOUT THE OWNER’S MANUAL 
 
The Owner’s Manual is divided into various groups of information. The purpose 
of the manual is to familiarize you with the product and guide you through its set-
up, installation and operation in a logical progression.  
 
TABLE OF CONTENTS 
 

A. 

General Information: A description of the basic design and 
performance features of the KSA-150 and KSA-250 

B. 

Power Considerations:  Your new power amplifier and its electrical     
requirements 

C.       Unpacking 
D.       Installation: Cautions, unit location guidelines, and connection of inputs              
           and speakers 
E. 

Operation 

F. 

Protection Circuitry 

G. 

Warranty and Service Information