Krell Industries 505 manual Important Safety Instructions

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Evolution 505 SACD/CD Player Owner’s Reference, v06.0

Krell Industries, Inc.

45 Connair Road

Orange, CT 06477-3650 USA

TEL 203-298-4000

FAX 203-891-2028 E-MAIL sales@krellonline.com WEBSITE http://www.krellonline.com

This product complies with the EMC directive (89/336/EEC) and the low-voltage directive (73/23/EEC).

IMPORTANT SAFETY INSTRUCTIONS

1.Read Instructions.

2.Keep these Instructions.

3.Heed all Warnings.

4.Follow all Instructions.

5.Do not use this apparatus near water.

6.Clean only with dry cloth.

7.Do not install near any heat sources such as radiators, heat registers, stoves, or other appa- ratus (including amplifiers) that produce heat.

8.Unplug this apparatus during lightning storms or when unused for long periods of time.

9.Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as a power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

10.Caution: Visible and invisible laser radiation. When the cover is open, avoid exposure to the beam. This apparatus employs a laser. To prevent possible eye injury, only a qualified service

person should remove the cover, or attempt to service this apparatus. Use of controls or adjustments or performance of procedures other than specified herein may result in hazardous laser radiation exposure.

11.The apparatus must be placed on a firm, level surface where it is not exposed to dripping or splashing.

12.The ventilation grids on the top of the apparatus and the space underneath it must be unob- structed at all times during operation. Do not place flammable material above or beneath the apparatus.

13.Before making connections to the Evolution 505, ensure that the power is off and other compo- nents are in mute or stand-by mode. Make sure all cable terminations are of the highest quality, free from frayed ends, short circuits, or cold solder joints.

14.THERE ARE NO USER SERVICEABLE PARTS INSIDE AN EVOLUTION 505 SACD/CD

PLAYER.

Please contact Krell if you have questions not addressed in this guide.

This product is manufactured in the United States of America. Krell® is a registered trademark of Krell Industries, Inc., and is restricted for use by Krell Industries, Inc., its subsidiaries, and authorized agents. Evolution Bias™ is a trademark of Krell Industries, Inc. and is a Krell technology based on U.S. Patent No. 5,331,291. CAN Link™, CAST™, Evolution CAST™, and Krell Current Mode™ are trademarks of Krell Industries, Inc. All other trademarks are registered to their respective companies.

© 2006 by Krell Industries, Inc. All rights reserved

P/N 309405-W

 

 

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Contents Evolution Important Safety Instructions Contents List of Illustrations and Tables Letter from Dan D’Agostino Dear Audio EnthusiastEvolution 505 Features and Technology FeaturesRevolutionary Krell Cast Technology Voltage Signal Transmission Traditional Audio SystemHow Cast and Krell Current Mode Interact Cast BasicsBest Musical Performance Cast Cable ConstructionEvolution Cast Operation Definition of TermsInputs and Outputs Sacd Disc Krell Current ModeTechnology Sacd Disc Hybrid Disc TypeTo Remove the Evolution 505 from the Shipping Carton Unpacking and PlacementOpening the Evolution 505 Shipping Carton Placement AC Power GuidelinesAnatomy of the Evolution This section describes the Evolution 505 functionsRemote Functions on the Front Panel PowerFront Panel Description Transport FunctionsMenu Button or Key To set up a programDirect Track Access Buttons or Keys Enter Button or KeyDim Button or Key DisplayFront Panel Display Display Button or KeyEvolution 505 Remote Control Remote Control Description Battery Installation and RemovalEvolution 505 Back Panel Digital Audio Outputs CD format only Back Panel DescriptionAnalog Audio Outputs Remote Connections on the Back Panel Connecting the Evolution 505 to Your System Using Balanced ConnectionsConnection Steps Evolution 505 Operation Power OnHow to Play a Disc Using the Title Button or Key Navigating a Data DiscSacd Format Filters Using the Filter Button or KeyConventional Compact Disc Format Filters Using the Front Panel Display Using the Repeat KeyUsing the Repeat A/B Key Using the 12 V TriggerWarranty Page Return Authorization Procedure To contact the Krell Service DepartmentSpecifications THDWNER’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.
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