McIntosh XRT2.1K Owner's Manual

McIntosh XRT2.1K Owner's Manual

Left and right loudspeaker system

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McIntosh Laboratory, Inc. 2 Chambers Street Binghamton, New York 13903-2699 Phone: 607-723-3512 www.mcintoshlabs.com
XRT2.1K
Left and Right
Loudspeaker System
Owner's Manual

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Summary of Contents for McIntosh XRT2.1K

  • Page 1 McIntosh Laboratory, Inc. 2 Chambers Street Binghamton, New York 13903-2699 Phone: 607-723-3512 www.mcintoshlabs.com XRT2.1K Left and Right Loudspeaker System Owner’s Manual...
  • Page 2: Table Of Contents

    Caution: The XRT2.1K weight is 353.2 pounds Your decision to own this McIntosh XRT2.1K Left If it is determined that your McIntosh product is in (160.2 kg). It requires four or more per- and Right Loudspeaker System ranks you at the very need of repair, you can return it to your Dealer.
  • Page 3: Connector Information

    System. It has high level of acoustic performance in the Asymmetri- XRT2.1K multiple front to back cal design of the XRT2.1K Left and Right Loudspeak- Loud- and side to side inter- er System which is based upon the last three and one-...
  • Page 4: Dimensions

    Dimensions The following dimensions can assist in determining 3 1/8" 7 3/4" 7.95cm 17 9/16" the best location for your XRT2.1K. 19.65cm 44.57cm Side View of Front View of the XRT2.1K the XRT2.1K 71 13/32" 83 7/32" 211.20cm 181.23cm Loudspeaker System Loudspeaker System 6 3/8"...
  • Page 5: Dimensions

    Dimensions XRT2.1K XRT2.1K XRT2.1K Tweeter and Lower Midrange Rear Panel Upper Midrange and Woofer Low Frequency Driver Location Driver Location Port Opening Location 7 7/8" 6 9/32" 19.95cm 15.95cm 7 1/16" 7 1/16" 5 13/16" 8 5/16" 17.95cm 17.95cm 14.78cm 21.13cm...
  • Page 6: Assembling The Loudspeaker

    Assembling the Loudspeakers Assembly of the Low Frequency and Lower Frequency Midrange Column to the Upper Low Frequency Column. Refer to figure 11. Upper Section Low Frequency 1. Locate the supplied hardware fasteners and tools Column Foam from the Accessory Box previously un-boxed. 2.
  • Page 7 Assembling the Loudspeakers Assembly of the Midrange Driver and Tweeter Column to the Low Frequency Midrange and Woofer Column 1. Locate the supplied hardware fasteners and tools Assembled Column Upper and Lower Assembled Section Containing High Frequency Column Containing Low Frequency from the Accessory Box previously un-boxed.
  • Page 8: Assembling The Loudspeaker

    Rear Panel Midrange 12. After the other XRT2.1K Loudspeaker has been and Tweeter Column assembled and the cable connections have been made, it is now time to attach the Loudspeaker Grills that were previously removed after the Loudspeakers were un-boxed.
  • Page 9: Installation

    Loudspeaker Performance intersecting surfaces will reinforce or diminish some Music System” section can still be helpful as a starting The Sound Waves from the XRT2.1K Column Loud- bass frequencies. The bass frequencies that are altered place. Refer to figure 20.
  • Page 10: How To Connect Using A Single Amplifier

    When connecting the Loudspeaker Hookup Cables to Carefully remove sufficient insulation from the cable er Connections are made. Failure to observe the XRT2.1K Loudspeaker Input Terminals please fol- ends, refer to figures this could result in Electric Shock. low the steps below: 23, 24 &...
  • Page 11 XRT2.1K Negative (-) “MID/HIGH” Terminal. 2. In a similar manner, connect a cable from the Power Amplifier “B” Output Terminal Positive (+) 8 Ω Terminal to the XRT2.1K Positive (+) 8 Ω Figure I Figure J “LOW” Terminal. Then connect a cable from the Power Amplifier “B”...
  • Page 12: How To Connect Using Two Amplifiers And Room Correction Equalizer

    Equalizer Balanced Output 1 High Pass Crossover Loudspeaker Cable Distance vs Wire Gauge Guide Note: When multiple Power Amplifiers are used to to Power Amplifier B, BALanced INPUT. Place the drive the various sections of the XRT2.1K, it is 25 feet 50 feet 100 feet INPUT MODE Switch in the BALanced Position.
  • Page 13: And Room Correction Equalizer

    Terminals. I and J. 1. Connect a cable from the Power Amplifier A Posi- tive (+) 8 Ω Output Terminal to the XRT2.1K Posi- tive (+) “SUBWOOFER” Terminal. Then connect a cable from the Power Amplifier A 8 Ω Negative (-) Output Terminal to the XRT2.1K Negative (-)
  • Page 14: How To Connect Using A Three Amplifiers

    How to Connect with Three Power Ampli- fiers 6. Connect a power control cable from the XRT2.1K Input Terminal and rotate it one quarter of a turn POWER CONTROL OUT to the next XRT2.1K (90° ) to secure the Loud- Caution: Do not connect the AC Power Cord to the POWER CONTROL IN.
  • Page 15 1. Connect a cable from the Power Amplifier A Posi- both ends of the Loudspeaker cables. tive (+) 8 Ω Output Terminal to the XRT2.1K Posi- Spade Lug or Wire Connections: tive (+) “SUBWOOFER” Terminal. Then connect 1.
  • Page 16: Specifications

    Depth is 25-27/32 inches (65.6cm) including cables and connectors Sensitivity 90 dB (2.83V/1m equivalent) Weight 353.2 pounds (160.2 kg) net Crossover Frequencies 467.8 pounds (212.2 kg) in shipping carton 150Hz 450Hz 2,100Hz Maximum Power Handling 2,100 Watts McIntosh Logo Power Requirement 5VDC to 12VDC at 1mA...
  • Page 18: Packing Instruction

    XRT2.1K Packing Instructions Lower Bass/Midrange Column Packing In the event it is necessary to repack the XRT2.1K Quantity Drawing Number Part Number Loudspeaker for shipment, it must be packed exactly IMB250001 310606SP as shown. To protect the finish of the Loudspeaker and...
  • Page 19: Packing Instruction

    XRT2.1K Packing Instructions Lower Bass/Midrange Column Packing IMB250018 IMB250017 IMB250016 Upper Bass Column Packing IMB250009 IMB250006 IMB250010 IMB250002 IMB250004 IMB250007 IMB250005 IMB250001 IMB250009 IMB250010 IMB250008 IMB250003...
  • Page 20 McIntosh Laboratory, Inc. 2 Chambers Street Binghamton, NY 13903 www.mcintoshlabs.com The continuous improvement of its products is the policy of McIntosh Laboratory Incorporated who reserve the right to improve design without notice. Printed in the U.S.A. McIntosh Part No. 04180000...

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