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8     Connections and Controls

(i.e. volume control). Usually this is a headphone or pre-

amp  output. However, as this varies from device to device 

we recommend referencing your device’s user manual.

Please note:

 When making or breaking connections 

from devices that utilize the Line Level input a popping 

noise may occur. This is caused by grounding and static 

discharge interaction. It is normal and to be expected when 

using this method of connection. If a cable is connected to 

the speaker, but is left unterminated at the device end you 

may also experience a low-level hum. To minimize these 

intermittent noises we recommend using a device that is per-

manently connected (such as a digital music player docking 

station).

Speaker Level Connection

When using the Speaker Level connections do not 

use the Line Level connection at the same time .

Use spade connectors for optimum contact and ease of 

installation. Hand tighten the binding posts, but do not 

overtighten—do not use a tool to tighten the binding posts 

(see figure 2).

Be consistent when connecting the speaker cables to the 

signal input terminals. Take care to assign the same color 

cable lead to the (+) terminal on both the left, right, and 

center channel speakers. If bass is nonexistent and you 

cannot discern a tight, coherent image, you may need to 

reverse the (+) and (–) leads on one speaker to bring the 

system into proper polarity.

Please note: 

When using the speaker level inputs a 

popping noise may occur when the amplifier is turned on 

or off. This is caused by grounding interaction between the 

speaker and the amplifier. It is normal and to be expected. 

The Feature utilizes a muting circuit that will detect such 

anomalies and minimize them.

WARNING! 

Turn your amplifier off 

before making or breaking any signal con-

nections!

Acoustic Contour Switch

Feature employs a unique ‘on-wall/off-wall’ switch that 

tailors acoustic equalization to either installation option. 

Simply set this switch to On-Wall if mounting to a surface. 

Set the switch to Off-Wall if the Feature is more than four 

inches from a wall. Setting this switch ensures that you will 

achieve total system matching in even the most diverse 

setups (such as systems mixing on-wall and off-wall instal-

lations).

Break-In

Break-in will improve bass extension. Our custom made, 

butyl surround woofer requires approximately 72 hours of 

break-in at 90 dB (moderate listening levels) before any  

critical listening. When you begin to play your speakers, 

they will sound a bit bass shy due to the high quality, 

long-life components used in our woofers. The break-in 

requirements of the crossover components and the electro-

static stator are equivalent.

Figure 2 .

 Speaker 

level connection. 

One channel shown.

Содержание Feature

Страница 1: ...u s e r s m a n u a l F e a t u r e tm Fully Powered Hybrid Electrostatic Loudspeaker...

Страница 2: ...mber is located on backplate and on the shipping container This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful i...

Страница 3: ...Thank you the MartinLogan owner for loving what we do and making it possible for us to do what we love...

Страница 4: ...arranged with our dis tributors in European Union member nations to collect and The lightning bolt flash with arrowhead symbol within an equilateral triangle is intended to alert the user to the prese...

Страница 5: ...instructed person or by way of ready made terminals To prevent injury this apparatus must be securely attached to the floor wall in accor dance with the installation instructions Step 1 Unpacking Foll...

Страница 6: ...today Fabricated from a custom tool punched high grade steel the patented stator is then coated with a special polymer that is applied via a proprietary electrostatic bonding process This panel assemb...

Страница 7: ...r source WARNING The power cord should not be installed removed or left detached from the speaker while the other end is con nected to an AC power source Status Light On the rear connection panel is a...

Страница 8: ...discern a tight coherent image you may need to reverse the and leads on one speaker to bring the system into proper polarity Please note When using the speaker level inputs a popping noise may occur...

Страница 9: ...ires specific documentation from MartinLogan Using the Non Skid Grip Feet When setting Feature on a surface use the non skid Grip Feet beneath the speaker to provide traction see figure 5 Mounting the...

Страница 10: ...ten the top screw 9 On the back of the Feature install two shoulder bolts in the top holes and two rubber bumpers in the bottom holes Test fit the speaker Adjust the bracket positions until the speake...

Страница 11: ...too real The following list and descriptions will give you only a brief outline of the responsibilities and demands placed on each speaker Front Left and Front Right If these speakers will be the same...

Страница 12: ...butor to the sonic purity of the electrostatic concept due to its exceptional linearity and low distortion Since the diaphragm of an electrostatic speaker is uniform ly driven over its entire area it...

Страница 13: ...ry and into the market place You will find this proprietary MartinLogan technol ogy used in all of our electrostatic products It is one of the many reasons behind our reputation for high quality sound...

Страница 14: ...trostatic 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 t...

Страница 15: ...could not be played very loud it had poor bass performance it pre sented a difficult load that some amplifiers did not like its dispersion was very directional and its power handling was limited to a...

Страница 16: ...else nuts in another We use many brands with great success Again we have no favorites we use electronics and cables quite interchangeably We would suggest listening to a number of brands and above all...

Страница 17: ...static electricity that builds up on the surface of your television screen How do MartinLogan speakers hold up over a long term in the humidity of tropical climates We should tell you that MartinLoga...

Страница 18: ...ping and Ticking Sounds Funny Noises These occasional noises are harmless and will not hurt your audio system or your speaker All electrostatic speakers are guilty of making odd noises at one time or...

Страница 19: ...ience MartinLogan also offers online warranty registration at www martinlogan com MartinLogan may not honor warranty service claims unless we have a completed Warranty Registration card on file If you...

Страница 20: ...Dimensional Drawings 20 Dimensional Drawings Side Elevation On Non Skid Grip Feet AC Signal Plan View Top Front Elevation no stand rotation Back Elevation no stand rotation...

Страница 21: ...Dimensional Drawings 21 With Bracket Plan View Top Front Elevation no stand rotation Side Elevation AC Signal Back Elevation no stand rotation Wall Bracket...

Страница 22: ...sound The difference in decibels between two sounds 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...

Страница 23: ...of the RMS sound pressure Resistance That property of a conductor by which it oppos es the flow of electric current resulting in the generation of heat in the conducting material usually expressed in...

Страница 24: ...speaker outside of the country of original sale voltage requirements vary by country Improper voltage can cause damage that will be potentially expensive to repair The Feature is shipped to authorized...

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