INTRODUCTION

Thank you for your purchase of the KRELL KRC-3 remote control

preamplifier. KRELLhas built a reputation for blazing the evolutionary path in

audio technology. Our new KRC-3 continues this tradition by mating the

essential KRELLtechnologies of Class A operation and discrete circuitry with

current mode amplification and our High Resolution volume control.

First developed for our Reference 64 D/A processor, current mode amplification

utilizes gain stages that operate exclusively in the current domain. This

inherently linear and ultra-fast circuit topology effortlessly captures the most

extreme transients while preserving all the nuances and subtleties of the musical performance.

The KRC-3 uses our new High Resolution sixteen bit system to resolve line level

attenuation. This control selects from over 300 discrete resistor network combinations to provide a perfectly proportioned and highly precise attenuation curve. This system allows for a fine vernier of adjustment and the creation of a

custom logarithmic level taper perfectly suited for audio. KRELL-written control software inserts only the appropriate individual resistor values into the signal path rather than subjecting the musical signal to the sonic degradations

inherent in a conventional resistive potentiometer. This translates into resolving power that delivers an even quieter, or "blacker", background to all

forms of music, allowing more of the natural textures of the music to be brought forth.

To obtain the best performance from your KRC-3, careful attention should be

paid to its placement, installation, and operation. A thorough understanding of

these details will help insure satisfactory operation and a long life for the

KRC-3 and related system components.

This Owner's Reference is divided into several sections, each designed to

perform a different function. As you read through the Owner's Reference you

will become better acquainted with the features and functions that make the

KRC-3 an outstanding performer and a superb value. A Question and Answer section is included where answers to common questions are provided. Should

you have any questions or suggestions please feel free to contact your authorized dealer or the KRELLstaff for assistance.

In the unlikely event that your KRC-3 should require service, you will be pleased to know that it is backed by a comprehensive Customer Satisfaction

policy and one of the most advanced service facilities in the industry. For detailed information on the terms and conditions of service, please consult your

warranty registration card, your KRELLDealer or Distributor.

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Krell Industries KRC-3 manual Introduction
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KRC-3 specifications

Krell Industries, a pioneer in high-end audio equipment, has long been revered for its impressive engineering and dedication to sound quality. One of its standout products is the Krell KRC-3, a preamplifier that exemplifies the brand's commitment to delivering exceptional audio performance.

The Krell KRC-3 is engineered to be the heart of an audiophile's sound system, designed to provide clarity, precision, and dynamic range. One of its main features is the utilization of Krell's proprietary Current Mode technology. This innovative approach to amplification allows the KRC-3 to achieve superior signal integrity, leading to a more lifelike reproduction of music. Current Mode technology operates by driving a load with current rather than voltage, significantly reducing distortion and improving transient response.

In terms of connectivity, the KRC-3 is equipped with a comprehensive array of inputs and outputs, making it versatile for various components in a modern audio setup. It typically includes multiple analog inputs, such as balanced XLR and unbalanced RCA connections, ensuring compatibility with a wide range of sources, including CD players, turntables, and streaming devices. The unit also boasts a robust output stage that can handle long cable runs while maintaining signal integrity.

Another notable characteristic of the KRC-3 is its precision volume control system. This feature allows for fine adjustments while minimizing the impact on audio quality, ensuring that changes in volume do not compromise the listening experience. Users can enjoy a quiet, noise-free operation, making even the slightest volume changes seamless.

Krell’s dedication to high-quality construction is evident in the KRC-3’s build. The chassis is made from heavy-duty materials, providing a solid foundation that effectively reduces vibrations and external interference. The attention to detail in its design not only enhances its aesthetic appeal but also reinforces its performance capabilities.

The Krell KRC-3 is a synthesis of advanced technologies and meticulous craftsmanship. It encapsulates Krell Industries' mission to provide audiophiles with the tools they need to experience music as it was meant to be heard. With its innovative features and exceptional sound quality, the KRC-3 remains a coveted piece of equipment for music enthusiasts seeking the ultimate in audio fidelity. Whether used in a dedicated listening room or as part of a larger home theater system, the KRC-3 promises to elevate the listening experience to new heights.
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