Related Manuals for McIntosh XR27
Summary of Contents for McIntosh XR27
- Page 1 Owner’s Manual XR27 Loudspeaker System XR27 McIntosh Laboratory, Inc. 2 Chambers Street Binghamton, New York 13903-2699 Phone: 607-723-3512 FAX: 607-724-0549...
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Page 2: Safety Instructions
16. When replacement parts are required, be sure the ser- vice technician has used replacement parts specified by McIntosh or have the same characteristics as the origi- nal part. Unauthorized substitutions may result in fire, electric shock, or other hazards. -
Page 3: Table Of Contents
This adjustment is best achieved through the use of audio test equipment operated by a qualified installer. 5. The XR27 is designed to be used with a Subwoofer, like a McIntosh PS112, in order to hear the entire audible range of sound. -
Page 4: Introduction
The use of multiple tweeters, combined with a heat sink, also provides greatly increased power handling at high frequencies. The Crossover Networks used in the XR27 Loud- speaker System are designed to ensure an even frequency response over the entire audible range. The Low Fre-... -
Page 5: Performance Features
Mylar types. The Crossover Networks utilize self resetting high current Poly-Switches to provide an extra measure of protection. The enclosure is an important part of the XR27 Loud- speaker System and consists of a massive extruded alumi- num enclosure. Refer to figure 6. The front mounting... -
Page 6: Dimensions
XR27 Dimensions The following dimensions can assist in determining the best location for your XR27 Loudspeaker System. Front View of the XR27 Rear View " -1/8 of the 25.72cm XR27 " -11/16 4.29cm " -1/8 7" 5.40cm 17.78cm 10" 25.4cm "... -
Page 7: Installation
1. Placing the XR27 horizontally on a flat surface using the attached Stabilizer Bar. 2. Mounting the XR27 vertically on a wall using the sup- plied Brackets and Hardware. 3. Mounting the XR27 horizontally on a wall using the supplied Bracket and Hardware. - Page 8 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.
- Page 9 Horizontal On-Wall Installation The supplied Horizontal On-Wall Mounting Bracket al- lows for mounting the XR27 Loudspeaker onto a wall. The Loudspeaker may be rotated ±15 Degrees allowing for placement either above or below a TV/Monitor/Screen. The XR27 Loudspeakers’s Smooth Frequency Response...
- Page 10 Installation, con’t Vertical Mount Floor Stand Installation 1. Remove the four screws securing the Stabilizer Bar to the back of the XR27 Loudspeaker System. Refer to figure 14 on page 8. 2. Using the supplied Allen Wrench and hardware, install four screws (10/32 x 3/4 inch Allen Head) into the openings vacated by the removal of the Stabilizer Bar.
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Page 11: How To Connect Using A Single Amplifier
Binding Post of the Amplifier to the XR27 LOW COMmon (-) Binding Post. 2. Connect a Loudspeaker cable from the Positive (+) Binding Post of the Amplifier to the XR27 LOW 4 (+) Binding Post. Note: The LOW and MID/HIGH COMmon (-) Binding Posts must have a jumper installed between them. -
Page 12: How To Connect Using Two Amplifiers
2. Connect a Loudspeaker cable from the Negative (-) Binding Post of the Amplifier Number One to the XR27 LOW COMmon (-) Binding Post. Note: If the XR27 Loudspeaker is installed into wall, use the IN-WALL Binding Posts instead of the LOW Binding Posts. - Page 13 How to Connect using two Amplifiers...
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Page 14: Specifications
Specifications Specifications System Driver Complement Four 8 inch Woofers One 6.5 inch Midrange Five 1 inch Dome Tweeters Impedance 4 ohms Nominal Frequency Response 80Hz - 20kHz Sensitivity 89dB (2.8V/1m) Crossover Frequencies 275Hz 2,800Hz Power Handling 1200 Watts Maximum Overall Dimensions 13-1/16 inches (33.18cm) Height 46-5/8 inches (118.43cm) Width 5-3/4 inches (14.61cm) Depth... -
Page 15: Packing Instruction
Use the original shipping carton and interior parts only if they are in good serviceable condition. If a shipping car- ton or any of the interior part(s) are needed, please call or write Customer Service Department of McIntosh Labora- tory. Packing Instructions... - Page 16 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.S.A. McIntosh Part No. 04085501...