Krell Industries 5 Manuel d'utilisateur

Instructions for UseOwner’s ReferenceTHE LEADER IN AUDIO ENGINEERINGShowcase 7Showcase 6Showcase 5Multichannel Amplifier

The Showcase Amplifier front panel provides power on and indi-cates operating status.1 Power ButtonUse this button to switch the Showcase Amplifier po

6457 89OUTPUT 1OUTPUT 2OUTPUT 3 OUTPUT 4 OUTPUT 5 OUTPUT 6 OUTPUT 7INPUT 1 INPUT 2 INPUT 3 INPUT 4INPUT 5 INPUT 6 INPUT 7ShowcaseMulti-channelAmplifie

Back Panel DescriptionSee Figure 2 on page 78 Krell Showcase AmplifierThe Showcase Amplifier back panel provides connections for allinputs and outputs

Krell Showcase Amplifier 9Back Panel Description, continued8 12 VDC Remote Power InThe Showcase Amplifier is equipped with an input that receives 12V

Connecting the Showcase Amplifier to Your System10 Krell Showcase AmplifierThe Showcase Amplifier is equipped with balanced and single-ended inputs. K

Connecting the Showcase Amplifier,continued Krell Showcase Amplifier 114. Connect the loudspeaker cables to the Showcase Amplifierchannel output bindi

Amplifier Operation12 Krell Showcase AmplifierWhen powering up your system, turn the amplifiers on last. Whenpowering down your system, turn amplifier

Troubleshooting System NoiseKrell Showcase Amplifier 13When you mix and match high-performance audio components,each with its own ground potential, a

Questions and Answers14 Krell Showcase AmplifierQ. Should I turn the Showcase Amplifier off (unplug the amplifier)when not playing music?A. No. Leav

To register your product for warranty benefits, pleasecomplete and return theWarranty Registration Cardenclosed in the shipping boxwithin 15 days of p

© 2002 by Krell Industries, Inc. All rights reserved P/N 306039This product is manufactured in the United States of America. Krell®is a registered tra

16 Krell Showcase AmplifierReturn Authorization ProcedureIf you believe there is a problem with your component, please con-tact your dealer, distribut

Krell Showcase Amplifier 17SpecificationsShowcase 7, Showcase 6, Showcase 5Showcase 7 Showcase 6 Showcase 5FREQUENCY RESPONSE20 Hz to 20 kHz 20 Hz to

Krell Industries, Inc.45 Connair RoadOrange, CT 06477-3650 USATEL 203-799-9954FAX 203-891-2028E-MAIL [email protected] http://www.krello

ContentsKrell Showcase Amplifier iiiINTRODUCTION 1DEFINITION OF TERMS 2UNPACKING 3PLACEMENT 4AC Power Guidelines 4FRONT PANEL DESCRIPTION 6BACK PANEL

iv Krell Showcase AmplifierFIGURE 1 The Showcase Amplifier Front Panel 5FIGURE 2 The Showcase Amplifier Back Panel 7IllustrationsPage

Krell Showcase Amplifier 1Thank you for your purchase of a Krell Showcase Amplifier.The Showcase Amplifier is a flexible design that delivers five, si

2 Krell Showcase AmplifierFollowing are the definitions of key terms used in your owner’s ref-erence manual.BalancedA symmetrical input or output circ

UnpackingKrell Showcase Amplifier 31. Open the shipping box, and remove the top layer of foam. Thefollowing items are visible:1 Showcase Amplifier 1 A

4 Krell Showcase AmplifierBefore you integrate the Showcase Amplifier into your system,review the following guidelines to choose the location for the

1 Power Button2 Stand-by LED3 Power LEDSHOWCASE AMPLIFIER 2 13STAND-BYPOWERFigure 1 The Showcase Amplifier Front Panel