Instruction/ maintenance manual of the product XR27 McIntosh
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McIntosh Laboratory , Inc. 2 Chambers Street Binghamton, New Y ork 13903-2699 Phone: 607-723-3512 F AX: 607-724-0549 Owner ’ s Manual XR27 XR27 Loudspeaker System.
2 IMPOR T ANT SAFETY INSTRUCTIONS! PLEASE READ THEM BEFORE OPERA TING THIS EQUIPMENT . W ARNING - T O REDUCE RISK OF FIRE OR ELECTRICAL SHOCK, DO NOT EXPOSE THIS EQUIPMENT TO RAIN OR MOISTURE. NO USER-SERVICEABLE P ARTS INSIDE. REFER SERVICING T O QUALIFIED PERSONNEL.
3 Customer Service T echnical Assist ance Please T ake A Moment Thank Y ou Copyright 2003 by McIntosh Laboratory , Inc. The serial number, purchase date and McIntosh Dealer name are important to you for possible insurance claim or future service.
4 McIntosh Acoustic Engineers have refined the Loud- speaker System concept to provide superior sound quality in a versatile enclosure with five different installation methods.
5 Introduction and Performance Features Performance Features • Patented LD/HP T echnology The McIntosh Low Frequency and Midrange Loudspeaker Elements feature the patented LD/HP Magnetic Circuit Design. This design, when compared to conventional Loudspeaker Elements, reduces distortion significantly .
6 The following dimensions can assist in determining the best location for your XR27 Loudspeaker System. XR27 Dimensions Front V iew of the XR27 46 -5/8 " 1 18.43cm 13 -1/16 " 33.18cm 9 -3/16 " 23.34cm 13 -1/16 " 33.18cm 7" 17.
7 Inst allation The XR27 Loudspeaker System requires two or more per- sons to safely handle during assembly and placement. Fol- low the instructions below for unpacking and assembly .
8 down. When the desired angle is achieved tighten the four screws. 6. Locate the Loudspeaker Grille and align the fastening pins to the Grommets (there are four pins on each side) on the front of the XR27. Carefully push down to se- cure the Grille to the Loudspeaker until it is firmly seated.
9 Inst allation, con’t are four pins on each side). Carefully push down to secure the Grille to the Loudspeaker until it is firmly seated. Horizontal On-W all Installation The supplied Horizontal On-W all Mounting Bracket al- lows for mounting the XR27 Loudspeaker onto a wall.
10 Loudspeaker placement in a room can greatly affect performance. The XR27 Loudspeaker System is designed for both Music and Home Theater Systems. The optimal method for selecting speaker locations includes the use of a real time spectrum analyzer operated by an experienced system installer .
11 How to Prep are Hookup Cables The McIntosh XR27 Loudspeaker System utilizes binding posts for speaker wire connections. Prepare the Loud- speaker Hookup Cables that attach to the Power Amplifier Output T erminals: Bare wire cable ends: Carefully remove sufficient insulation from the cable ends, refer to figures 20, 21 & 22.
12 McIntosh Single Channel Amplifier Number One How to Prep are Hookup Cables The McIntosh XR27 Loudspeaker System utilizes binding posts for speaker wire connections.
13 How to Connect using two Amplifiers.
14 S pecifications S pecifications System Driver Complement Four 8 inch W oofers One 6.5 inch Midrange Five 1 inch Dome T weeters Impedance 4 ohms Nominal Fr equency Response 80Hz - 20kHz Sensitivity 89dB (2.8V/1m) Cr ossover Frequencies 275Hz 2,800Hz Power Handling 1200 W atts Maximum Overall Dimensions 13-1/16 inches (33.
15 Packing Instructions In the event it is necessary to repack the equipment for shipment, the equipment must be packed exactly as re- ceived. Failure to do so will result in shipping damage. Use the original shipping carton and interior parts only if they are in good serviceable condition.
McIntosh Part No. 04085501 McIntosh Laboratory , Inc. 2 Chambers Street Binghamton, NY 13903 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.
An important point after buying a device McIntosh XR27 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought McIntosh XR27 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data McIntosh XR27 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, McIntosh XR27 you will learn all the available features of the product, as well as information on its operation. The information that you get McIntosh XR27 will certainly help you make a decision on the purchase.
If you already are a holder of McIntosh XR27, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime McIntosh XR27.
However, one of the most important roles played by the user manual is to help in solving problems with McIntosh XR27. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device McIntosh XR27 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
