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Power-XR
POWER-XR USER GUIDE
BUILDING A BETTER MUSIC EXPERIENCE

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Summary of Contents for Cyrus POWER-XR

  • Page 1 Power-XR POWER-XR USER GUIDE BUILDING A BETTER MUSIC EXPERIENCE...
  • Page 2: Table Of Contents

    Speaker plugs................. 2 Servicing ................2 Product service centres ............2 FCC Notice* ................3 WELCOME TO THE WORLD OF CYRUS ........4 Preparations for Installation ..........4 Adjustable feet ..............4 INSTALLATION ................5 Key to the rear panel drawing .......... 5 IMPORTANT –...
  • Page 3: Important! Read Before Operating This Equipment

    Use only with a cart, stand, tripod, bracket or table recommended by the manufacturer, or sold with the product. Any mounting of the product should follow the manufacturer’s instructions, and should use a mounting accessory recommended by the manufacturer. Power-XR User Instructions...
  • Page 4: Power Supply

    • When the product exhibits a distinct change in performance. The Power-XR is supplied with a pair of dual speaker plugs. REPLACEMENT PARTS: When replacement parts are To ensure safe operation of this amplifier, the speaker...
  • Page 5: Fcc Notice

    • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. Any changes or modifications not expressly approved by the manufacturer could void the user’s authority to operate the equipment. *115V products Power-XR User Instructions...
  • Page 6: Welcome To The World Of Cyrus

    • 1 x Firmware update cable and respected manufacturers of hi-fi equipment. • 2 x Phono leads for MC-BUS connection Now is a good time to register your new Cyrus product. • Quick-start guide To register, click here or visit - After removing these items, please retain the packaging.
  • Page 7: Installation

    2. MC-BUS system connection 8. Left XLR (balanced) input 3. 12V trigger input 9. Left speaker output 4. XLR (default)/RCA input switch 10. PSU-XR connection 5. Right XLR (balanced) input 11. Upgrade port 6. Daisy chain output 12. Mains inlet Power-XR User Instructions...
  • Page 8: Important - Read Before Making Any Audio Connections

    Connecting a pre-amplifier or streamer NOTE: When connecting a streamer (such as the Cyrus Stream-XR) to a Power-XR, ensure that the output is set to The Power-XR is supplied with a pair of dual speaker plugs. variable.
  • Page 9: Daisy Chain Output

    Once the cable is available, connect it between the 12V Note: to set up bi-amplification, the loudspeakers must have Trigger input on the back of the Power-XR and a 12V trigger bi-wirable terminals to enable seperate connection the bass output on the Home Cinema receiver or other component and treble units.
  • Page 10: External Power Supply - Psu-Xr

    NOTE: Connection of a PSU-XR is detected automatically, so no internal adjustments are required. How it works When a PSU-XR is connected to a Cyrus product, the power feeds to the internal circuitry are split two ways with the clean, stable power source of the PSU-XR feeding sensitive circuit sections while other requirements are supplied internally.
  • Page 11: Operation

    Standby/Status indicator colour and brightness The Standby/Status indicator brightness and colour settings will automatically be set to match the indicator brightness and colour settings if connected via MC-BUS to another Cyrus product installed with v2.3 firmware (or above). Power-XR User Instructions...
  • Page 12: Selecting An Input

    Unbalanced (RCA) or balanced (XLR) inputs can be selected Your amplifier has a unique fault indication system to help using the toggle switch on the rear of the Power-XR. you to diagnose problems. Fault condition messages will be displayed via the Standby indicator in the event of a system TROUBLESHOOTING GUIDE fault.
  • Page 13: Specifications

    Your cooperation in the correct disposal of S/N Ratio (unwtd) .............>100dB this product will contribute to the effective Cyrus reserves the right to change all specifications without notice. E &OE usage of natural resources. For more information on collection points, contact your local government for more information about recycling.
  • Page 14 Cyrus Audio Ltd., Ermine Business Park, Huntingdon, PE29 6XY, U.K. v1.0...

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