WARNING!

• Refer servicing to a qualified technician.

To prevent fire or shock hazard,

do not expose this module to moisture.

Turn amplifier off should any abnormal conditions occur.

Do not drive speaker beyond its rated power.

The lightning bolt flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the pres-

ence of potentially “dangerous voltage” within the product’s enclosure that may be sufficient to consti- tute a risk of electric shock.

The exclamation point within an equi- lateral triangle is intended to alert the user to the presence of important oper-

ating and maintenance (servicing) instructions in the literature accompanying the appliance.

In accordance with the European Union WEEE (Waste Electrical and Electronic Equipment) directive effective August 13,

2005, we would like to notify you that this product may contain regulated materials which upon dispos- al, according to the WEEE directive, require special reuse and recycling processing. For this reason Martin Logan has arranged with our distributors in European Union member nations to collect and recycle this prod- uct at no cost to you.

To find your local distributor please contact the dealer from whom you purchased this product, email info@ martinlogan.com or visit the distributor locator at www. martinlogan.com.

Please note, only this product itself falls under the WEEE directive. When disposing of packaging and other related shipping materials we encourage you to recycle these items through the normal channels.

Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Jumper Clips. . . . . . . . . . . . 4 Single Wire Connection. . . . . . . . 5 Bi-Wire Connection. . . . . . . . . . 5 Passive Bi-Amplification. . . . . . . . . 5 Active Bi-Amplification. . . . . . . . . 6

Assembly and Placement. . . . . . . . . . . . . . . . . . 6 Break In. . . . . . . . . . . . . . 6 Placement. . . . . . . . . . . . . 6 Toe-In . . . . . . . . . . . . . . 6 Installing the Grill Covers. . . . . . . . 8 Solid Footing. . . . . . . . . . . . 8

Frequently Asked Questions. . . . . . . . . . . . . . . . 9 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . 9 Contacting Customer Service . . . . . . . . . . . . . . 9 General Information.. . . . . . . . . . . . . . . . . . . . 10 Warranty Information. . . . . . . . . 10 Serial Number. . . . . . . . . . . 10 Service . . . . . . . . . . . . . 10 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Dimensional Drawings. . . . . . . . . . . . . . . . . . 12 MartinLogan Motion 20 . . . . . . . . 12 MartinLogan Motion 42 . . . . . . . . 13

Serial Number:_____________________________

Record your serial number here for easy reference. You will need this information when filling out your warranty registration. The serial number is located near the binding posts and on the product carton.

2

Page 2
Image 2
MartinLogan 20, 40 user manual Serial Number, Do not drive speaker beyond its rated power

40, 20 specifications

MartinLogan has long been recognized as a leader in the world of high-end audio, and their speakers, particularly the MartinLogan 20 and 40 models, embody the pinnacle of their innovative approach to sound reproduction. These speakers integrate cutting-edge technology with stunning design, ensuring that audio enthusiasts receive an unparalleled listening experience.

The MartinLogan 20 is a testament to the brand's commitment to electrostatic speaker technology. One of its standout features is the proprietary, high-performance, foldable electrostatic transducer. This design allows for an extremely fast response time and remarkable clarity in sound reproduction, capturing every nuance of the audio. The speaker also boasts a frequency response that extends from 34 Hz to 20 kHz, ensuring rich, deep bass and crystal-clear highs.

On the other hand, the MartinLogan 40 model enhances this experience with additional features geared toward an even wider sound stage. It incorporates a unique Active Bass Control system, which allows users to adjust low-frequency performance to match their room's acoustics. This adaptability is complemented by a dynamic woofer designed to deliver powerful bass without distortion, even at high volumes.

Both models utilize advanced materials, such as the lightweight and rigid aluminum frame construction, which contributes to a more focused and accurate soundstage. Additionally, they feature advanced crossover networks that seamlessly blend the electrostatic and dynamic drivers, ensuring a cohesive sound that immerses the listener.

The aesthetic appeal of MartinLogan speakers cannot be overlooked. The 20 and 40 models feature elegantly curved cabinets with a striking finish that complements any décor. Beyond their beauty, the speakers are engineered for optimal placement in various environments, including home theaters and dedicated listening spaces.

Moreover, the models are equipped with bi-wire capability, allowing audiophiles to use separate cables for the high and low frequencies. This feature enhances the overall performance and offers a level of customization for advanced users.

In conclusion, MartinLogan's 20 and 40 models represent a harmonious fusion of groundbreaking technology and artistic design. With their exceptional sound quality, innovative features, and elegant aesthetics, these speakers are well-suited for discerning audiophiles who demand the best from their audio equipment. Whether for a casual listening session or an immersive cinematic experience, these speakers elevate the auditory journey to new heights.