Manuals
/
Brands
/
Home Audio
/
Stereo Amplifier
/
Krell Industries
/
Home Audio
/
Stereo Amplifier
Krell Industries
KAV 3250, KAV2250 manual
Please, tick the box below to download manual:
Contents
Main
KAV2250 Stereo Power Amplifier KAV3250 Three-channel Power Amplifier
Instructions for Use
Contents
Illustrations
Introduction
Definition of Terms
CONFIGURATIONS
INPUT AND OUTPUT CONNECTIONS
Definition of Terms,
OPERATION
TECHNOLOGY
Unpacking
Placement
Specifications
AC POWER GUIDELINES
Page
Front Panel Description
8
6 4 11 12
14 13
10 8 10 14 13
Figure 3 The KAV2250 Back Panel
Figure 4 The KAV3250 Back Panel
8Krell KAV2250 and KAV3250
99
75
Back Panel Description
Reconfiguration Options for the KAV2250 and the KAV3250,
Balanced Inputs
Single-ended Inputs
Amplifier Channel Outputs
Fuses
Back Panel Remote Connections
Power
Connecting the Amplifier to Your System
INPUT AND OUTPUT CONNECTIONS
Use only one input to each amplifier channel at a time.
Page
Amplifier Operation
ON/OFF AND OPERATION
USING A DEDICATED WALL SWITCH
Troubleshooting System Noise
Reconfiguration Options for the KAV2250 and KAV3250
TO SAFELY ACCESS THE INPUT SWITCH BANKS
Figure 5 Amplifier Factory Default Settings
KAV2250
16 Krell KAV2250 and KAV3250
KAV3250
Figure 6 Reconfiguring the KAV2250 for MAT Operation
Figure 7 Reconfiguring the KAV3250 for MAT Operation
Krell KAV2250 and KAV3250 17
Send One Input Signal to Both Output Channels via Input 1
Send One Input Signal to All Three Output Channels via Input 1
AMPLIFIER FACTORY DEFAULT SETTINGS
RECONFIGURING THE AMPLIFIER FOR MAT OPERATION
Reconfiguring the KAV2250 for MAT: Send One Input Signal to Both Output Channels via Input 1
Reconfiguration Options,
Reconfiguring the KAV2250 for MAT: Send One Input Signal to Both Output Channels via Input 2
Figure 8 Reconfiguring the KAV2250 for Bridged Operation
Figure 9 Reconfiguring the KAV3250 for Bridged Operation
Bridge Channel 1 and 2
20 Krell KAV2250 and KAV3250
Bridge Channel 1 and 2
Connecting the Amplifier Reconfigured for MAT
RECONFIGURING THE AMPLIFIER FOR BRIDGED OPERATION
Reconfiguring the KAV2250 or the KAV3250 to Bridge Channels 1 and 2
Connecting the Amplifier Reconfigured for Bridged Operation
EXAMPLE OF A CONNECTION SCENARIO: MULTI-POWER MODE
Questions and Answers
Amplifier Operation,
Figure 5,
Connecting the Amplifier to Your System
Troubleshooting System Noise
Warranty
Return Authorization Procedure
26
Krell KAV2250 and KAV3250
Specifications
KAV2250
Krell KAV2250 and KAV3250 27
Specifications
KAV3250