Krell Industries KAV-300IL manual Introduction

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Introduction

Thank you for your purchase of the Krell KAV–300iL Remote Control Integrated Amplifier. This fully integrated amplifier and pre- amplifier has a fully balanced signal path from input to output and employs a wide bandwidth design with low negative feedback for sonic accuracy throughout the frequency spectrum. All circuits up to the driver stage are pure Class A.

Krell’s new surface mount technology (SMT) means that the KAV–300iL is an integrated amplifier with big power—200 Watts per channel—that does not require big space. SMT allows individ- ual circuit elements to be placed very close together. This shortens signal paths and allows circuit elements to operate at the same temperature, resulting in more accurate signal transfer and enhanced reliablilty.

The KAV–300iL is easy to operate and integrate into your system. The remote control accesses all amplifier functions, and remote control connection options allow the KAV–300iL to be easily con- nected with other components. The Theater Throughput feature provides easy integration of the amplifier into a home theater system.

This owner’s reference manual contains important information on the placement, installation, and operation of the KAV–300iL. Please read this information carefully. A thorough understanding of these details will help ensure satisfactory operation and long life for your KAV–300iL and related system components.

Krell KAV–300iL

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Contents Instructions for Use Owner’s Reference Information ContactContents Illustrations Introduction Operation ConfigurationsDefinition of Terms Technology Krell Current ModePlastic wrapping UnpackingPower Cord PlacementKAV-300iL Front Panel Front Panel Description PowerAnalog SourceMute Button Mode IndicatorsMute LED Level Up and Down ButtonsKAV-300iL Back Panel Analog Inputs Analog Outputs Remote Connections Back Panel DescriptionAmplifier Channel Outputs 20 12 VDC IEC ConnectorLine Fuse AGC 8 FusesKAV-300iL Remote Control Battery Installation and Removal Remote Control DescriptionRemote Control Functions Pwr Power KeyAnalog Functions Connection Steps Connecting the KAV-300iL to Your SystemUsing Balanced Connections Amplifier Operation Operating Your KAV-300iLON/OFF STAND-BY OperationTape Input and Output HOW to Disengage AN Input for Theater Throughput Optional ConfigurationsHOW to Activate AN Input for Theater Throughput Preamplifier Output How to Troubleshoot System Noise Questions and Answers Warranty Return Authorization Procedure Inputs Specifications

KAV-300IL specifications

Krell Industries is renowned for its commitment to high-performance audio equipment, and the KAV-300IL integrated amplifier stands as a testament to their expertise. This powerful amplifier, designed for both audiophiles and casual listeners alike, delivers an extraordinary sonic experience while combining sophisticated engineering with elegant aesthetics.

The KAV-300IL features a robust 300 watts per channel output, providing impressive power to drive a wide range of speakers. This output is designed to maintain clarity and dynamics even at high volumes, making it ideal for both large spaces and intimate listening environments. The amplifier utilizes Krell’s proprietary Current Mode technology, which enhances the speed and accuracy of the amplifier’s response, ensuring that the nuances of each note are faithfully reproduced.

One of the standout characteristics of the KAV-300IL is its dual-mono architecture. This design approach minimizes crosstalk and interference between channels, resulting in cleaner, more precise audio playback. The KAV-300IL also features a fully balanced input circuit, which helps to further eliminate noise and distortion, ensuring an optimal listening experience.

In terms of connectivity, the KAV-300IL offers an array of inputs, including both balanced and unbalanced connections. This flexibility allows users to integrate the amplifier seamlessly with various source components, such as CD players, streamers, and turntables. Additionally, the built-in high-quality phono stage allows direct connection with turntables, providing a convenient option for vinyl enthusiasts.

The KAV-300IL showcases Krell’s commitment to high-quality materials and craftsmanship. The chassis is constructed from heavy-gauge steel, providing substantial rigidity and protection against electromagnetic interference. The sleek, modern design is complemented by an intuitive front panel that allows for easy operation, ensuring users can effortlessly adjust settings and input sources.

In summary, the Krell Industries KAV-300IL integrated amplifier delivers exceptional performance with its powerful output, advanced technologies, and elegant design. With features like Current Mode technology, dual-mono architecture, and versatile connectivity options, it is an ideal choice for discerning listeners seeking a high-quality audio solution that excels in both form and function.
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