Contents

List of Tables and Illustrations, page 4

A Letter from Dan D’Agostino, page 5

SECTION ONE: Evolution 505 Features and Technology, page 6

Features, Revolutionary Krell CAST Technology,

Definition of Terms

SECTION TWO: Unpacking and Placement, page 11

Opening the Evolution 505 Shipping Carton, Placement, AC Power Guidelines

SECTION THREE: Anatomy of the Evolution 505, page 13

Front Panel Description, Remote Control Description, Battery Installation and Removal, Back Panel Description

SECTION FOUR: Connecting the Evolution 505 to Your System, page 22

Using Balanced Connections, Connection Steps

SECTION FIVE: Evolution 505 Operation, page 24

Power On, How to Play a Disc, Disc Formats, Data Disc, Filter, Repeat Functions, 12 VDC Trigger, RS-232 Port

WARRANTY, page 28

RETURN AUTHORIZATION PROCEDURE, page 30

SPECIFICATIONS, page 31

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Krell Industries 505 manual Contents

505 specifications

Krell Industries has long been synonymous with high-end audio engineering, and the Krell 505 is a testament to its commitment to quality and performance. Designed for discerning audiophiles, the 505 exemplifies Krell's philosophy of delivering pure, uncolored sound. This model stands out as an advanced digital-to-analog converter (DAC) that caters to modern listening habits while retaining traditional audio values.

At its core, the Krell 505 features advanced digital signal processing and a high-performance DAC architecture, which ensures that every note is reproduced with incredible accuracy. One of the standout features of the 505 is its use of multiple premium DAC chips, allowing for precise voltage output and an expansive soundstage. This enables listeners to experience music as the artist intended, with detail and clarity across all frequencies.

The 505 supports a wide range of digital formats, including standard PCM up to 32-bit/384kHz and DSD up to DSD128, making it compatible with various audio sources. With such versatility, users can enjoy high-resolution audio from streaming services, home computers, and vinyl or CD players through its robust digital inputs. The Krell 505 is equipped with USB, coaxial, and optical inputs, ensuring seamless connectivity with a multitude of devices.

Another defining characteristic of the Krell 505 is its analogue and digital filtering options. Users can choose between different filter settings to tailor the sound to their preferences, whether they seek a warmer tonal quality or a more neutral presentation. This level of customization is ideal for audiophiles who appreciate tonal nuances in different recordings.

The build quality of the Krell 505 reinforces its premium status. The chassis is constructed from high-grade materials, providing not only aesthetic appeal but also effective vibration dampening. The user interface is intuitive, featuring a clear display and logical navigation, making operation simple even for those new to high-end audio equipment.

In summary, the Krell 505 encapsulates luxury and performance, catering to both conventional audiophiles and modern digital media consumers. With its advanced DAC technology, extensive file format support, and customizable sound options, it stands as a cornerstone of modern listening experiences, reinforcing Krell Industries' legacy as a leader in high-performance audio.