MartinLogan Loudspeaker Systems Скачать руководство пользователя страница 11 | Manualshive

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MartinLogan Loudspeaker Systems Скачать руководство пользователя страница 11

Dispersion Interactions 11

Figure 8–9.

As can be seen here, point source

concepts invite a great deal of room interaction.
While delivering good frequency response to a
large listening audience, imaging is consequently
confused and blurred.

Figure 10–11.

Even though they suffer from

“venetian blind” effect, angled multiple panel
speakers can deliver good imaging, but only
to specific spots in the listening area.

Figure 11–12.

A controlled 30-degree cylindrical

wave-front, which is a MartinLogan exclusive,
offers optimal sound distribution with minimal
room interaction. The result is solid imaging with
a wide listening area.

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Содержание Loudspeaker Systems

Страница 1: ...S C E N A R I OTM u s e r s m a n u a l c l s e l e c t r o s t a t i c M A R T I N L O G A N...

Страница 2: ...logy Rules of Thumb Dipolar Speakers and Your Room Solid Footing Dispersion Interactions 10 Controlled Horizontal Dispersion Controlled Vertical Dispersion Three Major Types of Dispersion Home Theater...

Страница 3: ...tion pages 6 7 of this manual for more details Step 3 Power Connection AC see warning MartinLogan speakers require AC power to energize their electrostatic cells Using the AC power cords provided plug...

Страница 4: ...eakers are of the highest quality and will provide years of enduring enjoyment and deepening respect The cabinetry is constructed from the highest quality composite material for acoustical integrity a...

Страница 5: ...mprovements available are often more noticeable than the differences between wires of different gauge The effects of cablesmaybemaskediftheequipmentisnotthehighestquality We also recommend if possible...

Страница 6: ...ons brightness and confused imaging Curtains drapery and objects such as bookshelves can be placed along the wall to soften a hard surface A standard sheet rock or textured wall is generally an adequa...

Страница 7: ...imal placement from the front wall Now experiment with placing the speakers farther apart As the speakers are positioned farther apart listen again not so much for bass response but for stage width an...

Страница 8: ...aller sound waves are mostly affected here and occur in the mid and high frequencies This is where voice and frequencies as high as the cymbals occur Resonant Surfaces and Objects All of the surfaces...

Страница 9: ...it arrives at your ears later in time can result in confusion of the precious timing information that carries the clues to imaging Consequently the result is blurred imaging and excessive brightness S...

Страница 10: ...oducing it the dispersion of that wave becomes more and more narrow or directional This fact occurs as long as the transducer is a flat surface Large flat panel speakers exhibit venetian blind effects...

Страница 11: ...uently confused and blurred Figure 10 11 Even though they suffer from venetian blind effect angled multiple panel speakers can deliver good imaging but only to specific spots in the listening area Fig...

Страница 12: ...ponsibilities and demands placed on each speaker Front Left and Front Right If these speakers will also be the same two used for your stereo playback then they should be of very high quality and able...

Страница 13: ...ity of the electrostatic concept due to its exceptional linearity and low distortion Since the diaphragm of an electrostatic speaker is uniformly driven over its entire area it can be extremely light...

Страница 14: ...hen combined electrically so that the sum of the parts equals the total signal While nice in theory we must deal with real world conditions In order to use multiple drivers a crossover network is enli...

Страница 15: ...cts The diaphragm material used in all MartinLogan speakers employs an extremely sophisticated conductive surface that has been vapor deposited on the polymer surface at an atomic level A proprietary...

Страница 16: ...rostatic speaker After a short time Rice and Kellogg had narrowed the field of contestants down to the cone and the electrostat The outcome would dictate the way that future generations would refer to...

Страница 17: ...problems It could not be played very loud it had poor bass performance it presented a difficult load that some amplifiers did not like its dispersion was very directional and its power handling was li...

Страница 18: ...ccess Again we have no favorites we use electronics and cables quite interchangeably We would suggest listening to a number of brands and above all else trust your ears Dealers are always the best sou...

Страница 19: ...ot charged and cannot collect dust You can get the same benefit by simply unplugging them whenever they are not in use An easy way to do that is with a power strip that has a switch Could my children...

Страница 20: ...e polarity correct Poor Imaging Check placement Are both speakers the same distance from the walls Do they have the same amount of toe in Try moving the speakers away from the back and side walls Chec...

Страница 21: ...included with your speakers and provide a copy of your dealer receipt to MartinLogan within 30 days of purchase MartinLogan may not honor warranty service claims unless we have a completed Warranty R...

Страница 22: ...s is ten times the Base 10 logarithm of the ratio of their power levels DC Abbreviation for direct current Diffraction The breaking up of a sound wave caused by some type of mechanical interference su...

Страница 23: ...property of a conductor by which it opposes the flow of electric current resulting in the generation of heat in the conducting material usually expressed in ohms Resistor A device that is used in a c...

Страница 24: ...101 Delaware Street Lawrence Kansas 66046 USA tel 785 749 0133 fax 785 749 5320 www martinlogan com c l s e l e c t r o s t a t i c M A R T I N L O G A N 2000 MartinLogan All rights reserved Rev 09130...

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