Krell Industries KCT manual Introduction, Definition of Terms, Krell Link, Theater Throughput

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Introduction

Thank you for your purchase of the Krell Current Tunnel (KCT) CAST Preamplifier. The KCT features Krell Current Tunnel topology and Krell CAST technology, which work together to reproduce music with unparalleled sound quality. The KCT has dual zone capability for listening to music from different input devices at the same time, or listening to one input device while recording another. Each zone has its own volume and balance control.

Step-by-step menu options allow you to customize the KCT for ease of use and seamless integration into your system. Remote control features include a handheld remote control, which accesses all preamplifier functions as well as the compact disc functions on Krell compact disc players. The KCT also features Krell Link, RS-232 and 12 VDC (12 Volt trigger) remote control inputs for a variety of system control options. A menu-driven program remote option allows you to send KCT operating commands to a learning or programmable remote control.

A front panel display provides feedback on input and zone status, menu function and selection, and all preamplifier operations.

This owner’s reference manual contains important information on the placement, installation, and operation of your KCT preamplifier. Please read this information carefully. A thorough understanding of these details will help ensure satisfactory operation and long life for your KCT and related system components.

Definition of Terms

Following are the definitions of key terms used in your owner’s reference manual.

CONFIGURATIONS

Krell Link

A method of synchronizing remote control operation for Krell systems that include multiple preamplifiers, amplifiers, and associated components. When Krell Link in/out connections are used, the remote capabilities of the linked components are controlled from one component, called the control component. The linked components respond to stand-by and operational mode commands from the control component via MIDI cables.

Theater Throughput

Theater Throughput is a Krell configuration option that allows the signal from a surround preamp/processor to pass through a Krell preamplifier or integrated amplifier with no gain, for integrated volume and balance management of Krell home theater systems.

Krell Current Tunnel

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Contents Krell Current Tunnel Cast Preamplifier Instructions for Use Owner’s ReferenceKCT Contents List of Illustrations Definition of Terms IntroductionKrell Link Theater ThroughputOperational Mode Krell Current Audio Signal Transmission CastStand-by Mode Krell Current ModeRevolutionary Krell Cast Technology How Cast and Krell Current Mode InteractCast a New Approach Cast BasicsBest Musical Performance Unpacking PlacementAC Power Guidelines Operating the KCT Preamplifier Connecting the KCT PreamplifierQuick Start If you wish to turn your system off KCT Front Panel Remote Control Functions PowerFront Panel Description Preamplifier FunctionsMenu Functions DisplayLevel Control KCT Back Panel Inputs Back Panel DescriptionTape Output Main Zone OutputsBack Panel Remote Connections Phono Stage ConnectorKCT Remote Control Amplifier Functions Remote Control DescriptionBattery Installation and Removal 38 Z2 Key Main Zone KeyInput Select Keys Tape KeyCompact Disc Functions Input and Output Connections Connecting the KCT Preamplifier to Your SystemKrell Link Operation Connecting Components through Krell LinkKrell Link Connections and Operation Tape Input and Output ON/OFF and STAND-BY Operation Operating the KCT PreamplifierMain Zone Only Main Zone and Zone 2 OperationTo turn off this option Play and Record Zone 2 OnlyTo stop recording Troubleshooting System Noise Customizing the KCT Preamplifier To adjust the fixed offset for zoneZ1 and Z2 Balance Input Name MenuInput Balance Trim Input Level TrimTheater Throughput Mode Mute Menu Output Trigger SetupBrightness AC Mains Menu Tape Output MenuProgram Remote Menu Input Trigger SetupKrell Link Setup MemoryExit Menu Trigger Delay SetupQuestions and Answers Warranty Return Authorization Procedure Tape Loop SpecificationsTHD+Noise Page Krell Industries, Inc Connair Road Orange, CT 06477-3650 USA