MartinLogan 22 Frequently Asked Questions, Troubleshooting No Output, Contacting Customer Service

Frequently Asked Questions

How do I clean my speakers? Just use a dust free cloth or a soft brush to remove the dust from your speakers. Do not spray any kind of cleaning agent on or in close proximity to the drivers.

What size amplifier should I use? We rec- ommend an amplifier rated within the suitable amplifier range of your speaker.

Could you suggest a list of suitable electronics and cables that would be ideal for MartinLogan speakers? The area of electronics and cable 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 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 else—trust your ears. Dealers are always the best source for information when purchasing additional audio equipment or cables and will be well versed in the subject of special safety requirements for in-wall cable.

Will exposure to sunlight affect the life or performance of my speakers? We recommend that you not place any loudspeaker in direct sunlight. The ultraviolet (UV) rays from the sun can cause deterioration of grill cloth, speaker cones, etc. Small exposures to UV will not cause a problem. In general, the filtering of UV rays through glass will greatly reduce the negative effects.

Troubleshooting

No Output

•Check that all your system components are turned on, not muted, and that your balance control (if applicable) is set correctly.

•Check to make sure your power outlet at the wall is working.

•Check your power cords, speaker wires, and interconnecting cables.

•Check to make sure no headphones are plugged in.

•Swap speaker wires at your amplifier with those of a speaker that is functioning correct-

ly. If the lack of output moves to a different speaker the problem could be with other equipment in your system (i.e. amp, pre-amp, processor, etc.)

•Try hooking up a different set of speakers. The lack of output could point to a problem with other equipment in your system (i.e. amp, pre-amp, processor, etc.)

Lack of Bass or Poor Imaging

•Check your speaker wires. Is the polarity cor- rect — (+) to (+) and (–) to (–).

Contacting Customer Service

MartinLogan customer service is available Monday–Friday between the hours of 8am–5pm (central time) by calling (785) 749-0133 or by emailing service@martinlogan.com.

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