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15”
(38cm)

59.8”
(152cm)

0

10.4” (26.4cm)

9.3” (23.6cm)

34Hz–23kHz ± 3dB

78 lbs. (35.4 kg)

4 Ohms

90dB @ 2.83 V/M

Summary of Contents for 839ESL9CH

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Page 4: ...u s e r s m a n u a l m a n u e l d e l u t i l i s a t e u r...

Page 5: ...te and on the shipping container Each individual unit has a unique serial number Num ros de s rie Veuillez noter vos num ros de s rie ici afin de pou voir les consulter facilement Vous aurez besoin de...

Page 6: ..._ Greg Dunham Director of Engineering __________________________________________________________ Devin Zell Product Manager __________________________________________________________ Eric Urban Projec...

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Page 8: ...s Vous avez investi dans l un des meilleurs syst mes de haut parleurs au monde Les enceintes lectrostatiques MartinLogan constituent une combinaison perfectionn e de technologies sonores et tablissent...

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Page 10: ...15 38cm 59 8 152cm 0 10 4 26 4cm 9 3 23 6cm 34Hz 23kHz 3dB 78 lbs 35 4 kg 4 Ohms 90dB 2 83 V M...

Page 11: ...6 2 15 8cm 4 4 11 3cm 7 6 19 2cm 25 1 63 7cm 25 4 64 6cm 0 5 0 0...

Page 12: ...2x x 8 20cm 24 61cm x...

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Page 14: ...Classic ESL 9 50 400W 4 Ohms...

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Page 16: ...u s e r s m a n u a l English...

Page 17: ...42...

Page 18: ...anufacturers claim better performance than standard heavy gauge wire We have verified this in many cases and the improvements available are often more noticeable than the differences between wires of...

Page 19: ...so equipped you must either purchase or construct a Y adapter Horizontal Passive Bi Amplification Horizontal bi amping allows you to use two different types models or brands of amplifiers i e tubes on...

Page 20: ...3 English Single wire connection One channel shown Bi wire connection One channel shown Horizontal bi amplification connection One channel shown Vertical bi amplification connection One channel shown...

Page 21: ...ot be extremely hard or soft A pane of glass will cause reflec tions brightness and confused imaging Curtains drapery and objects such as bookshelves can be placed along the wall to diffuse an overly...

Page 22: ...ed that is a superior position Move the speakers back six inches from the initial setup position and again listen to the imaging and bass response There will be a position where you will have pinpoint...

Page 23: ...6 English 2x x 8 20cm 24 61cm x Final placement...

Page 24: ...7 Flashlight toe in technique English...

Page 25: ...will reflect some waves back into the room over and over again confusing the clarity and imaging of your system The smaller sound waves are mostly affected here and occur in the mid and high frequenci...

Page 26: ...equencies can be affected The timing of the initial wave as it radiates to your ears and then the reflected information as it arrives at your ears later in time can result in confusion of the pre ciou...

Page 27: ...is a flat surface Large flat panel speakers exhibit venetian blind effects due to this phenomenon This is one reason why many manufacturers opt for small drivers i e tweeters and midrange to approxima...

Page 28: ...demands placed on each speaker Front Left and Front Right If these speakers will be the same two used for your stereo playback they should be of very high quality and able to play loudly over 102 dB a...

Page 29: ...s a major contributor to the sonic purity of the electrostatic concept due to its exceptional linearity and low distortion Since the diaphragm of an electrostatic speaker is uniformly driven over its...

Page 30: ...cy range and then combined electri cally 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...

Page 31: ...loys an extreme ly sophisticated conductive coating applied to the polymer surface at an atomic level using a plasma bonding process A proprietary compound is driven into the surface of the poly mer f...

Page 32: ...ort time Rice and Kellogg had narrowed the field of contestants down to the cone and the electrostat The out come would dictate the way that future generations would refer to loudspeakers as being eit...

Page 33: ...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 limited to around 70 watts...

Page 34: ...and power cord choice is probably the most common type of question that we receive It is also the most subjective We have repeatedly found that brands that work well in one setup will drive someone e...

Page 35: ...n designed so that they only charge the panel while music is being played This improvement has made a tremendous differ ence in the consistent performance of our product There may be a little more mai...

Page 36: ...ese occasional noises are harmless and will not hurt your audio system or your speakers All electrostatic speakers are guilty of making odd noises at one time or another It is the result of airborne c...

Page 37: ...ic 405 in2 2 621 cm2 Woofers 2x 8 20 3cm cast basket high excursion rigid aluminum cone with extended throw drive assembly non resonance asymmetrical chamber format Components Custom wound audio trans...

Page 38: ...mber Service Should you be using your MartinLogan product in a country other than the one in which it was originally purchased we ask that you note the following 1 The appointed MartinLogan distributo...

Page 39: ...r levels DC Abbreviation for direct current Diffraction The breaking up of a sound wave caused by some type of mechanical interference such as a cabinet edge grill frame or other similar object Diaphr...

Page 40: ...nt resulting in the generation of heat in the conducting material usually expressed in ohms Resistor A device used in a circuit to provide resistance Resonance The effect produced when the natural vib...

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Page 42: ...tinLogan autoris s avec l alimentation lectrique appropri e pour une utilisation dans le pays o la vente est pr vue Une liste des distributeurs autoris s est disponible sur le site Web www martinlogan...

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