Krell Industries Preamplifier KAV-250p Owner's Reference Manual

Krell Industries Preamplifier KAV-250p Owner's Reference Manual

Krell industries inc. preamplifier owner's reference manual

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Summary of Contents for Krell Industries Preamplifier KAV-250p

  • Page 2: Table Of Contents

    KAV-250p Preamplifier Krell ® Industries, Inc. 45 Connair Road Orange, CT 06477-3650 USA TEL 203-799-9954 FAX 203-799-9796 E-MAIL krell @ krellonline.com ® Industries, Inc. All rights reserved © 1997 by KRELL CONTENTS INTRODUCTION UNPACKING PLACEMENT AC Power Guidelines CONNECTING THE KAV-250p TO YOUR SYSTEM Inputs Outputs...
  • Page 3: Introduction

    CE Marking This product complies with the EMC direc- tive (89/336/EEC) and the low-voltage directive (73/23/EEC). Introduction Thank you for your purchase of the Krell KAV-250p. To obtain the best performance from your KAV-250p preamplifier, pay care- ful attention to its placement, installation, and operation.
  • Page 4: Ac Power Guidelines

    Placement, continued Place the KAV-250p on a firm level sur- face, away from excessive heat, humi- dity or moisture. Other components may be placed on or around the KAV-250p, since the KAV-250p is not particularly hum sensi- tive. You may experiment with feet or cones as long as they are not permanently affixed to the chassis.
  • Page 5: Connecting The Kav-250P

    Connecting the KA V-250p The left and right channel RCA and balanced inputs and outputs are labeled on the back- plate. Maintain the correct left/right orienta- tion. To prevent the introduction of hum or other noise into the system, organize all wiring between the KAV-250p and other system components neatly.
  • Page 6: Battery Installation And Removal

    that the next source played will not dam- age your system with a high output tran- sient. A description of the buttons on the KAV-250p and the KAV-250p remote is provided below. PWR Power On/Off Button AVOLUME Raises volume ¯’VOLUME Lowers volume ¯...
  • Page 7: Remote Control

    THE KAV-250p REMOTE CONTROL KRELL ® KAV-250p D/A Amp/Pr~ Mode--Dim Dig In Display ~ Tape Gain Phase Tuner ¯ ¯ lntro Scan Mem ] Mute Volume Track Pause Play [~ [_~__~ ~ [.~_~Search Stop Press this button to access preamplifier commands English Page 7 of 12...
  • Page 8: Optional Configurations

    Optional Configurations S-3/PR For simplified integration of an ,adV surround sound processor, the S-3/PR input can be set to operate as a unity gain stage. In this Theater Throughput mode, when the S-3/PR input is selected, the volume and balance controls of the KAV-250p are dis- abled.
  • Page 9: Warranty

    Warranty This Krell product has a limited warranty of five years for parts and labor on circuitry. Should this product fail to per- form at any time during the warranty, Krell will repair it at no cost to the owner, except as set forth in this warranty. The warranty does not apply to damage caused by acts of God or nature.
  • Page 10: Return Authorization Procedure

    Return Authorization Procedure IMPORTANT: If you be/ieve there is a prob- /em with your unit, p/ease contact your dea/- er, distributor, or the Kre// factory immedi- ate/y. Do not return any unit to Kre//~ for repair without first discussing the prob/ern and obtaining a Return Authorization Number.
  • Page 11: Specifications

    Krell ® Industries, Inc. 45 Connair Road Orange, CT 06477-3650 USA TEL 203-799-9954 FAX 203-799-9796 E-MAIL krell @ krellonline.com Specifications FREQUENCY RESPONSE .5Hz-132KHz + 0, -3dB SIGNAL TO NOISE, "A" WEIGHTED -105dB DISTORTION < 0.007%THD 20Hz-20KHz INPUT TO OVERLOAD 10.3 Vrms GAIN 12dB (balanced) INPUT IMPEDANCE...

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