Krell 505 - Manuals

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 eff...

6 SECTION ONE Evolution 505 Features and Technology This section describes the innovative features and technology of the Evolution 505 SACD/CD Player, and defines CAST and other key terms used in this reference. The Evolution 505 works to carefully transmit audio signals without damaging the ephemer...

7 Revolutionary Krell CAST Technology Current Audio Signal Transmission, termed CAST, is a revolutionary method of connecting analog audio components for unparalleled sonic performance. Innovative engineering combines the new Krell CAST circuitry with existing Krell Current Mode technology to create...

8 In essence, Krell Current Mode maintains the integrity of the signal within the component and CAST preserves the transmitted signal between components. Together, CAST and Krell Current Mode technologies unify separate Krell compo- nents into a single global circuit. Krell Current Mode technology e...

9 Definition of Terms The following are definitions of key terms used in this owner’s reference: Inputs and Outputs Balanced A symmetrical input or output circuit that has equal impedance from both input terminals to a common ground reference point. The industry standard for profes- sional and sound...

10 Technology Krell Current Mode A proprietary Krell circuit topology in which the audio gain stages of a component operate in the current rather than the voltage domain. This unique technology pro- vides the component with exceptional speed and a wide bandwidth. SACD Disc A Super Audio Compact Disc...

11 Unpacking and Placement This section describes the procedures for safely unpacking and placing your Evolution 505 SACD/CD Player. The Evolution 505 is shipped in 1 carton consist- ing of the SACD/CD Player and an accessory box. Opening the Evolution 505 Shipping Carton The Evolution 505 shipping ...

12 Placement Before you install an Evolution 505 into your system, please follow the guidelines in this section to select a location for your component. This will facilitate a clean, trouble-free installation. The Evolution 505 does not require a special rack or cabinet for installation. The preampl...

13 SECTION THREE Anatomy of the Evolution 505 This section describes the Evolution 505 functions. Figure 1 Evolution 505 Front Panel 1 Power Button2 Stand-by/Power LED3 Infrared Sensor4 Pause 5 Stop6 Play7 Open/Close8 Track Skip 9 Search forward and back 10 Menu11 Enter12 Menu Navigation13 Title14 P...

14 Front Panel Description Power, transport, and display features are described below (see Figure 1 on the previous page). Most front panel features can be activated using the remote con- trol keys. Descriptions of special operational features are outlined on page 24. Power 1 Power Button or Key Use...

16 Display 19 Front Panel Display Shows disc type and format, and the current status of the Evolution 505. See page 27 for more details. 20 Dim Button or Key This reduces the brightness of the front panel display. 21 Display Button or Key This cycles the display between three choices: remaining trac...

18 Remote Control Description See Figure 2 on the previous page The Evolution 505 remote control provides the same functions as the front panel. In addition, there are three keys that are unique to the remote control, and these are described below. 22 Repeat Key Replays selected track until new feat...

20 Back Panel Description See Figure 3 on the previous page The back panel provides all the output connections, remote control inputs and out- puts, and the AC power connection. The back panel features are described below. Analog Audio Outputs 25 Balanced Outputs One pair of balanced outputs with XL...

21 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 tr...

22 SECTION FOUR Connecting the Evolution 505 to Your System Using Balanced Connections Krell recommends using balanced interconnect cables. Balanced interconnect cables can not only minimize sonic loss, but are also immune to induced noise, especially with installations using long cables. Balanced c...

23 Connection Steps Follow these steps to connect the Evolution 505 to your system. 1. Make sure all power sources and components are off before connecting inputs and outputs. 2. Neatly organize the wiring between the Evolution 505 and all system compo- nents. Separate AC wires from audio cables to ...

24 Evolution 505 Operation This section provides information about operating the Evolution 505. See Front Panel /Remote Control Description, on pages 13-21, for more Evolution 505 play- back features. Power On Press the back panel power switch (34) labeled “1”. When the Evolution 505 is ini- tialize...

25 Using the Title Button or Key (13) Use the title button (13) or key to select one of the three disc formats that the Evolution 505 plays: CD (conventional CD), SACD STEREO (two-channel SACD) and SACD MULTI (multi-channel SACD). The currently selected format is shown in the front panel display (18...

28 Warranty Krell products have a limited warranty. Amplifiers, preamplifiers, preamp/processors,and receivers carry a limited warranty of five years for parts and labor on circuitry.Loudspeakers carry a limited warranty of five years for parts and labor. CD andDVD players carry a limited warranty o...

30 Return Authorization Procedure If you believe there is a problem with your component, please contact your dealer, distributor, or the Krell factory to discuss the problem before you return the com- ponent for repair. To expedite service, you may wish to complete and e-mail the Service Request For...

31 Frequency response20 Hz to 20 kHz +0.0, -0.5 dB Signal to noise ratio“A” weighted 105 dB THD20 Hz to 20 kHz, -82 dB Power Consumption61 W Analog Audio outputs1 pr. CAST via 4-pin bayonet connectors1 pr. balanced via XLR connector 6 single-ended via RCA connector Digital Audio outputs1 S/PDIF via ...