Krell Industries 505 manual Letter from Dan D’Agostino, Dear Audio Enthusiast

Page 5

A Letter from Dan D’Agostino

Dear Audio Enthusiast,

Thank you for your purchase of the Krell Evolution 505 SACD/CD Player. Source components are the first, vital link in the audio signal chain, and an audio system can perform no better than the source allows. For this reason, I have made every effort to include the best technology in the design of this new Krell product.

At the heart of the Evolution 505 are separate, linear power supplies that insure perfect operating conditions for the drive mechanism and audio circuits. Discrete, Class A gain stages are balanced and are utilized from input to output. Current Mode topologies enable wide bandwidth performance, while Current Audio Signal Transmission (CAST) transmitters insure the most robust connection to other Evolution components. All of these technologies are heard in the authentic and satisfying audio reproduction of the Evolution 505.

I hope that you enjoy your new Evolution 505 source component.

Sincerely,

Daniel D’Agostino

Chief Executive Officer

Page 4 Page 6
Image 5
Page 4 Page 6
Contents Evolution Important Safety Instructions Contents List of Illustrations and Tables Dear Audio Enthusiast Letter from Dan D’AgostinoFeatures Evolution 505 Features and TechnologyHow Cast and Krell Current Mode Interact Voltage Signal Transmission Traditional Audio SystemRevolutionary Krell Cast Technology Cast BasicsBest Musical Performance Cast Cable ConstructionEvolution Cast Operation Definition of TermsInputs and Outputs Technology Krell Current ModeSacd Disc Sacd Disc Hybrid Disc TypeTo Remove the Evolution 505 from the Shipping Carton Unpacking and PlacementOpening the Evolution 505 Shipping Carton AC Power Guidelines PlacementThis section describes the Evolution 505 functions Anatomy of the EvolutionFront Panel Description PowerRemote Functions on the Front Panel Transport FunctionsDirect Track Access Buttons or Keys To set up a programMenu Button or Key Enter Button or KeyFront Panel Display DisplayDim Button or Key Display Button or KeyEvolution 505 Remote Control Battery Installation and Removal Remote Control DescriptionEvolution 505 Back Panel Digital Audio Outputs CD format only Back Panel DescriptionAnalog Audio Outputs Remote Connections on the Back Panel Using Balanced Connections Connecting the Evolution 505 to Your SystemConnection Steps Evolution 505 Operation Power OnHow to Play a Disc Navigating a Data Disc Using the Title Button or KeySacd Format Filters Using the Filter Button or KeyConventional Compact Disc Format Filters Using the Repeat A/B Key Using the Repeat KeyUsing the Front Panel Display Using the 12 V TriggerWarranty Page To contact the Krell Service Department Return Authorization ProcedureTHD SpecificationsWNER’S Reference Krell INDUSTRIES, INC

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.
Top Page Image Contents