Krell Industries KPS 25sc manual Operation, Technology

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Definition of Terms,continued

Krell Current Audio Signal Transmission

(CAST)

A proprietary Krell circuit technologyfor con- necting analog components,in which the audio waveformis transmitted between components in the current rather than voltage domain.The speed and bandwidth provided by Krell CAST yields accurate, realistic musicreproduction.

Krell componentsconnected via CASTperform asif theyare all part of a single circuit.

Single-ended

A two-wire input or output circuit. Use care whenusing single-ended connections as the ground connection is madelast and broken first. Turn the systemoff prior to makingor breaking single-ended connections. Single- ended connections are not recommendedfor connectionsrequiring long cable runs.

OPERATION

Off

Whenthe power button on the front panel is pressedand the blue powerLEDturns off, the componentis off.

Operational Mode

Whenthe power button on the front panel is pressed and the blue powerLEDilluminates, the componentis in the operational modeand readyto play music.

Stand-by Mode

A low powerconsumptionstatus that keepsthe audioandregulator circuits at idle. Krell recom- mendsleaving the componentin the stand-by modewhenit is not playing music.

TECHNOLOGY

Krell Current Mode

A proprietary Krell circuit topologyin whichthe audio gain stages of a componentoperate in the current rather than voltage domain. This uniq ue technologyprovides the componentwith exceptional speedand a wide bandwidth.

Krell HEAT

The Krell term HEAT, or High End Audio Theater, ~s a design application incorporated into Krell componentsto enhancemulti-channel homeentertainment systems. A Krell HEATsys- tem is an integrated hometheater systemcon- sisting of a state-of-the-art Krell pre-amp processor and matchingamplifiers that repro- duce two channel and multi-channel sources with audiophilesoundquality, placing the audi- encein the middleof a lifelike environment.

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Krell KPS25sc

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Contents KPS25sc Instructions for Use Owners ReferenceKPS 25sc Contents Contents IllustrationsConfigurations Introduction Definition of TermsInput and Output Connections Operation TechnologyRevolutionary Krell Cast Technology UnpackingPlacement AC PowerguidelinesFactorydefaultsettings QuickStartTo Play Anotherinput Source Power onTo Play a Compactdisc InputandoutputconnectionsAttachingthe KPS 25sc Acryliccover Conneting the KPS 25sc Flex Foil Cable Installing the AcrylicCover Attachingthe Acrylic CoverSeeFigure1 onpage7 andFigure2 on page8 Connectingthe Flex Foil Cable Adjusting the Cover Closing SpeedKPS .~5sc FR~ NT Panel 16 17 18 19 20 24 23 Front PanelDescription CompactDisc Transport FunctionsSeeFigure3 on page11 Analog Inputs and LEDs VolumeAdjustment MenuFunctionsDigital Inputs andLEDs SeeFigure3 onpage11KPS 25sc Back Panel BackPanel Description Digital Inputs andOutputs PowerConnecting the KPS25sc to Your System Back Panel RemoteConnectionsKPS 25sc Tabletop and Handheld Remote Contrls Tabletop RemoteControlDirect Track AccessKeypad Tabletop Remote ControlBatteryinstallation Removal RemoteControl DescriptionDigital Inputs Track FunctionsSeeFigure5 on page17 SpecialPlayFunctions VolumeAdjustment and Menu Functions AnalogInputsPower, Display Mode,and Amplifier Functions Amplifier Power Key Display Dim KeyAmplifier Display Key Connecting the KPS25sc ToYourSystemSee onConnecting the KPS25sc to YourSystem Krell Link ConnectionsandOperation Krell Link OperationTape Input and Output Operating Your KPS25sc Howto Write a ProgramChangethe Cover Operation Mode Howto Createan A/B LoopIMPOFITANTnUSER Precaution Changethe Shutter Operation ModeConfiguring for Theater Throughput ChangethecovermodeAmplifier Controloptions To disengagean input from Theater ThroughputAdjustmenudisplay Brightness Assign Customnames To InputsChangean Inputs Volumetrim Returnall Settings to FactorydefaultsChangethe Volumecontrol Sensitivity Warranty ReturnAuthorization Procedure Specifications Signalto Noiseratio BALANCED,A Weighted

KPS 25sc specifications

Krell Industries, renowned for its commitment to high-performance audio equipment, has made a significant mark with the introduction of the KPS 25sc, a standalone CD player that exemplifies the fusion of innovative technology and audiophile-grade sound quality. Designed for the discerning listener, this unit showcases advanced engineering and a dedication to delivering an unparalleled listening experience.

The KPS 25sc stands out due to its state-of-the-art digital conversion system. It features Krell's proprietary digital processing technology, which elevates CD playback to extraordinary levels. This player utilizes a high-precision 24-bit D/A converter that meticulously processes audio signals, ensuring that every detail is captured. The result is a sound that is rich, robust, and transparently true to the original recording.

One of the key characteristics of the KPS 25sc is its solid construction. Housed in a heavily damped chassis, it minimizes vibrations that could interfere with the delicate inner mechanisms. This approach not only enhances longevity but also contributes to greater sound clarity. The player incorporates a high-quality transport mechanism that ensures smooth disc loading and playback, further enhancing the user experience.

Krell has also integrated a wide array of connectivity options in the KPS 25sc, making it a versatile addition to any audio system. It includes balanced analog outputs, allowing for high-quality signal transmission, as well as multiple digital outputs for integration with external DACs and digital systems. The design considers user convenience, featuring a straightforward interface and a well-laid-out remote control that provides easy access to all functionalities.

In terms of performance, the KPS 25sc does not disappoint. Users often praise its ability to render music with depth and spatial realism, making it an ideal choice for critical listening. The player excels in reproducing dynamics, ensuring that both the quietest nuances and the loudest crescendos are delivered with fidelity.

Overall, the Krell KPS 25sc is a remarkable convergence of cutting-edge technology, meticulous craftsmanship, and exquisite audio performance. It embodies Krell's philosophy of creating products that enrich the listening experience, making it a compelling choice for audiophiles who demand nothing but the best in their music reproduction systems.
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