Krell Industries 505 manual Remote Connections on the Back Panel

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Remote Connections on the Back Panel

31 12 VDC (Trigger) In and Out

The output sends 12 VDC power on/off signals to other Krell components and other devices that incorporate a 12 V trigger.

The input receives 12 VDC power on/off signals from other components and devices that incorporate a 12 V trigger.

33 RC-5 Input

The RC-5 remote connector is used with a third party remote control system that provides RC-5 (IR) data with the carrier intact, via a wired connection. A stereo tip, ring, sleeve 1/8-inch mini connector is used in the following config- uration: Tip = RC-5 data, Ring = +5 V, Sleeve = GND.

27 CAN Link

These RJ-45 link connectors are connected in parallel. They are used to con- nect the Evolution 505 in link mode, to other CAN Link-enabled Krell prod- ucts.

32 RS-232 Communication Port

This port allows you to send operational instructions to the Evolution 505 using an external computer control system. The RS-232 port uses a 9-pin D-subminiature connector.

Power

34 AC Power Switch

Use this switch to change the Evolution 505 from off to stand-by.

35 IEC Power Cord Receptacle

Use the provided IEC standard 15 amp power cord.

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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 BasicsCast Cable Construction Evolution CastBest Musical Performance Definition of Terms Inputs and OutputsOperation Technology Krell Current ModeSacd Disc Sacd Disc Hybrid Disc TypeUnpacking and Placement Opening the Evolution 505 Shipping CartonTo Remove the Evolution 505 from the 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 Back Panel Description Analog Audio OutputsDigital Audio Outputs CD format only Remote Connections on the Back Panel Using Balanced Connections Connecting the Evolution 505 to Your SystemConnection Steps Power On How to Play a DiscEvolution 505 Operation Navigating a Data Disc Using the Title Button or KeyUsing the Filter Button or Key Conventional Compact Disc Format FiltersSacd 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.
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