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Using the XS with an Opus 21 series amplifier

The XS must be located directly above your amplifier.
Remove the dust cover from the connector located on the bottom of your Opus 21 XS.  Next, position
the XS directly on top of the amplifier, and install it as the cd player was installed above.

Using the XS with another preamplifer or amplifier

Turn off all of your components prior to connecting the Opus 21.
This minimizes the chance of momentary electrical surges disturbing your system.

When using a preamp or integrated amplifier, use the fixed outputs.
With all of your equipment turned off, connect the analog outputs labeled FIXED to any line-level input of
your preamp or integrated amp.

When using a power amplifer, use the variable outputs.
With all of your equipment turned off, connect the analog outputs labeled VAR to the inputs of your amplifier.

Turn on the main power switch of the Opus 21 Power Centre.
The ON position is selected when the | symbol on the switch is depressed.  The Opus 21 will take a few seconds
to initialize and read the disc if present.  The Opus 21 initially sets the volume to a low level (50).

Turn on the rest of your system.
It is a good habit to turn the amplifier on last, and off first, to prevent surges and transients from reaching
your loudspeakers. 

Insert a disc and press PLAY, or select any of the sources provided by the XS.
Adjust the volume. When using the FIXED outputs, the volume is controlled by your preamp or integrated amp.

Summary of Contents for Opus 21 XS extra sources

Page 1: ...Opus 21 XS extra sources Owner s Manual r e s o l u t i o n...

Page 2: ...ns the following items Remote control 2 AAA batteries Digital cable for connection to Opus 21 cd player AM loop antenna To install the batteries in the remote control open the cover on the back of the...

Page 3: ...to any line level input of your preamp or integrated amp When using a power amplifer use the variable outputs With all of your equipment turned off connect the analog outputs labeled VAR to the input...

Page 4: ...ocal power supply Replace fuses only with identically rated fuses To reduce risk of electrical shock keep the unit dry and grounded Do not operate the unit near water If the unit causes RF interferenc...

Page 5: ...Resolution Audio assumes no responsibility for defects resulting from misuse neglect improper installation unauthorized repair alteration inadequate packing or accident No other obligations expressed...

Page 6: ...ital source in following sequence Coax 1 Coax 2 Optical 1 Optical 2 USB 2 PHONO INPUT Pressing this button selects the previously used phono input Successive presses toggle the phono input between MC...

Page 7: ...ne amplifier provides output of any of the XS sources plus CD playback If present your Opus 21 series amplifer will automatically be muted when headphones are plugged in 7 6 STATION DOWN UP In SEEK mo...

Page 8: ...o input 47 kOhm 220 pF input impedance Connect to turntable using either the stereo RCA plugs or a single DIN plug 2 Moving Coil phono input 1 kOhm 6800 pF input impedance Connect to turntable using e...

Page 9: ...10 Optical Digital Input I II Toslink S PDIF Connect with a Toslink fiber optic cable to digital sources such as a DVD player satellite receiver or DAT In the case of a multi channel source the digita...

Page 10: ...d hiss can be reduced by selecting mono Changing stations will revert automatically to stereo RDS Pressing this button changes the RDS display FM only PS program service RT radiotext Off If no PS or R...

Page 11: ...e to go directly to track 25 press 2 followed by 5 For track 2 either press 0 followed by 2 or press 2 and wait a moment Multifunction Prev Next Setup Mode The Opus 21 offers customization features ac...

Page 12: ...via 300 Ohm screw terminal 2 pair Analog single ended via RCA 2 Digital S PDIF RCA up to 96 kHz 24 bit 2 Digital S PDIF Toslink up to 96 kHz 24 bit USB digital audio PCM stereo via Type B jack Outputs...

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