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7

Installation

Installation

Figure 1

Figure 2

Locating your Loudspeakers

Loudspeaker placement in a room can greatly affect

performance. The LS360 is designed to work as a Left or

Right (Main) Loudspeaker in a Music System, or as a

Main or Surround Loudspeaker in a Home Theater System.

The optimal method for selecting speaker locations in-

cludes the use of a real time spectrum analyzer operated by

an experienced system installer. An uncompromising in-

stallation would take into consideration the floor, wall and

ceiling coverings, the type and placement of furniture and

can even include the architectural design of the room and

its construction materials.

Locating Loudspeakers for use in Home Theater

In a Home Theater application, the placement of Left and

Right Front Loudspeakers can be limited by such

considerations as the size and location of the video

monitor. The locating suggestions in the “for use in a

Music System” section below can still be helpful. Side

Surround Loudspeakers work best located to either side of

and above the listening position, the same distance from

the monitor. Back Surround Loudspeakers work best on

the back wall. Refer to figure 1.

Locating Loudspeakers for use in a Music System

When used as Left and Right Speakers, the distance

between the two loudspeakers should not exceed the

distance between the listener and either loudspeaker. If the

speakers are too far apart relative to the listener, some

imaging can be lost. To assure the sound from the left and

right speakers arrive at the same time, the distance from

each loudspeaker to the listener should be as close to the

same as possible. Refer to figure 2. The LS360s Tweeters

should be level with the listeners’ ears and adjustment of

the height of the feet to angle the loudspeaker up or down

is often the way to achieve this.

Placement near a wall, corner, floor, ceiling or any in-

tersecting surfaces will reinforce some bass frequencies.

Which bass frequencies are boosted by placement in a par-

ticular location is dependant on the dimensions of the

room. Test the various loudspeaker locations by playing

music with continuous bass, setting up the speakers and

listening to them from the main listening spot. Move the

loudspeakers to an alternate location and repeat the listen-

ing, paying attention to how the bass qualities and re-

sponse levels change. Do not assume the loudest bass is

best; rather listen for booming (a lack of articulation), as

well as a balance over the whole spectrum, to assure the

bass will not drown out the other parts of the music.

Experiment with various loudspeaker positions until the

locations that sound best are found.

Optional Feet

Two sets of optional feet (four Tiptoes

and four Glides) are supplied with the

LS360 Loudspeaker System. To prevent

crushing carpet use the Tiptoe spikes; to

protect non-carpeted flooring use the

chrome Glides. Both the Glides and Tip-

toes have a threaded shaft and locking

nut that screw into the tapped holes in the

bottom of the LS360’s base rails. The feet

can be independently adjusted to com-

pensate for uneven flooring or to aim the

loudspeakers upward or downward.

Glides

Tiptoes

Summary of Contents for LS360

Page 1: ...McIntosh Laboratory Inc 2 Chambers Street Binghamton New York 13903 2699 Phone 607 723 3512 FAX 607 724 0549 Owner s Manual LS360 LS360 Loudspeaker System...

Page 2: ...ds such as vases are placed on the equipment 11 Use only with the cart stand tripod bracket or table specified by the manufac turer or sold with the equipment When a cart is used use caution when movi...

Page 3: ...You and Please Take a Moment 3 Technical Assistance and Customer Service 3 Table of Contents and General Notes 3 Introduction 4 Performance Features 4 Dimensions 5 6 Installation 7 How to Connect 8 F...

Page 4: ...ctors The LS360 input connectors are gold plated for superior corrosion resistance and high electrical conductivity Five Tweeter Bessel Function Array The LS360 utilizes five tweeters wired to produce...

Page 5: ...rmining the best location for your LS360 Loudspeaker System There is additional information on the next page pertaining to in stalling the LS360 into cabinets LS360 Dimensions Dimensions Front View of...

Page 6: ...6 Dimensions Side View of LS360 with Grille Side View of LS360 with Grille Removed...

Page 7: ...e sound from the left and right speakers arrive at the same time the distance from each loudspeaker to the listener should be as close to the same as possible Refer to figure 2 The LS360s Tweeters sho...

Page 8: ...frequencies reproduced This adjustment is best achieved through the use of audio test equipment operated by a qualified installer 1 Remove the gold interconnecting straps from the two pairs of bindin...

Page 9: ...9 Front and Rear Views Connecting Terminals 10 inch LD HP Woofers Five 1 inch Tweeter Array 8 inch LD HP Midrange Ports...

Page 10: ...esponse Sensitivity 88dB 2 8V 1m Crossover Frequencies 1 5kHz 200Hz Power Handling 600 Watts Maximum Dimensions 49 1 4 inches 125 09cm Height 13 1 2 inches 33 75cm Width 17 1 2 inches 44 45cm Depth in...

Page 11: ...ly as re ceived Failure to do this will result in shipping damage Use the original shipping carton and interior parts only if they are all in good serviceable condition If a shipping carton or any of...

Page 12: ...McIntosh Part No 040755 McIntosh Laboratory Inc 2 Chambers Street Binghamton NY 13903...

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