MK Sound VX-1250 Скачать руководство пользователя страница 12

and 5:00 PM Pacific Time, Monday through Friday, at (818) 701-7010.  If you call outside these hours, leave a message,
and we will return your call. Alternatively, an e-mail can be sent to [email protected].

DO NOT RETURN YOUR SPEAKERS TO THE FACTORY FOR 

SERVICE WITHOUT OBTAINING PRIOR AUTHORIZATION

All M&K powered subwoofers carry a five year limited parts and labor warranty.  This warranty is transferable to sub-

sequent owners up to three years from the date of original purchase, and it includes subwoofer amplifiers.  It does not
cover abuse, misuse, repairs by unauthorized service stations, speakers without  serial numbers, and speakers dam-
aged in shipping or by accident.  If you have any questions about the warranty, please contact M&K.

13.      M&K 5.1 MULTICHANNEL & PRO-LOGIC SYSTEM SETUP GUIDE

The 5 Most Important Items In System Setup:

1. Find the best location for the subwoofer for maximum output and flattest response

(usually the corner closest to the listening position)

2. Aim the front speakers (and the surrounds, if possible) vertically for the flattest

response and best imaging

3. Set all speakers to the Small setting for proper High-Pass and Low-Pass Filter

operation to get the lowest distortion and maximum dynamic range

4. Calibrate all speakers and the subwoofer to the identical level for proper imaging

and balance

5. Make sure all speakers are in phase for proper imaging and impact

These instructions will help you make sure that you cover all steps in setting up a 5.1 multichannel or Pro-Logic sur-

round sound system.  In addition to following this list, make certain that you study and understand the owner’s manual
for each and every component used in the system, especially the processor/receiver’s manual.  Have fun and good luck!

A useful tool for system setup is the DVD called Video Essentials.  For additional information, visit the web site at

www.videoessentials.com.

Here are the instructions for speaker setup.

A.

Locate the front speakers.  The left, right, and center speakers should be equidistant from the main
listening position.  Try to set up the speakers so that they are reasonably symmetrical to room surfaces.
A tape measure may be very helpful.

B.

Locate the subwoofer.

1.

The best place for the subwoofer is the corner with the best structural strength.  If the corners 
are roughly equal in construction, use the corner nearest the listening position.  If the listening
position is in the front half of the room, place the subwoofer in a front corner.  If it is in the back
of the room, place the subwoofer in a back corner.  If possible, avoid corners near doorways
or openings.

2.

If you are willing to experiment, another option is to place the subwoofer at the listening
position and walk around the room.  Stand in and near each corner.  The location where you
hear the tightest bass with the most impact is probably the best location in the room for the
subwoofer.

POWERED SUBWOOFER

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Содержание VX-1250

Страница 1: ...VX 1250 Miller Kreisel Sound Inc 9351 Deering Avenue Chatsworth CA 91311 5858 USA 818 701 7010 fax 818 701 0369 www mksound com 2004 Miller Kreisel Sound Inc powered subwoofer operation manual...

Страница 2: ...TE SPEAKER WIRING OPTIONS 7 PLUGGING IN THE SUBWOOFER 8 6 Use OF THE PHASE CONTROL 8 7 USE OF THE LOW PASS FILTER CONTROL 9 8 USE OF THE BYPASS SWITCH 9 9 USING MULTIPLE SUBWOOFERS 9 10 HOME THEATRE U...

Страница 3: ...NG SERVICE Unplug this product from the wall outlet and refer servicing to qualified personnel under the following conditions When the power supply cord or plug is damaged If liquid has been spilled o...

Страница 4: ...subwoofer BEFORE the cord is plugged into the AC wall socket 4 WHERE TO LOCATE YOUR SUBWOOFER M K subwoofers perform well in most room locations Unless your ear is a foot or two away from the subwoof...

Страница 5: ...an exceptionally sharp 36 dB octave low pass filter to remove the midbass and midrange frequencies unwanted in a subwoofer This makes your M K subwoofer truly non directional Your M K subwoofer is ma...

Страница 6: ...er output available check to see if you have preamp outputs on your preamp amp or processor to be able to use these inputs If you have only one set of preamp outputs use a Y connector to feed both the...

Страница 7: ...set to the NORMAL mode If the switch is set to the WIDE mode the bass content of the Center channel will not be fed to the subwoofer and a significant amount of bass in the program material will not b...

Страница 8: ...WITCH POSITION In the ON switch position the subwoofer is fully active whether or not your other components are turned on Do not plug the subwoofer into a switched outlet on another component Now play...

Страница 9: ...eakers The control is a means of fine tuning the transition between your subwoofer and satellite speakers and it provides a rolloff of 12 dB octave up to 200 Hz where the filter shifts to 36 dB octave...

Страница 10: ...fer and a significant amount of the bass in the mate rial you are listening to will be lost 11 TROUBLESHOOTING Your M K subwoofer amplifier circuit provides high reliability and if necessary easy modu...

Страница 11: ...r to AC cords and component power supplies Wires and cables running close to AC lines are a common source of hum If necessary reroute your cables To identify the source of hum remove all input cables...

Страница 12: ...s are in phase for proper imaging and impact These instructions will help you make sure that you cover all steps in setting up a 5 1 multichannel or Pro Logic sur round sound system In addition to fol...

Страница 13: ...TE Always check the processor receiver s owner s manual Different manufacturers use different descriptions for the same function and sometimes the same description for different functions Your compone...

Страница 14: ...to the same level unless you actually hear a difference later when you are doing listening to verify the system setup I Check phase Make sure that all five main channel speakers are wired in phase The...

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