MartinLogan Source Speakers user manual Introduction

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INTRODUCTION

Congratulations! You have invested in one of the world’s premier loudspeaker systems.

The MartinLogan Source represents an advanced combination of sonic technologies establishing an unprec- edented direction for audiophile design. The result of years of research, the new Source™ hybrid electrostatic loudspeaker delivers new standards for efficiency, dynam- ics and precision in a floorstanding loudspeaker.

Housed within a radical, ultra-rigid extruded aluminum AirFrame™, the Source’s CLS transducer builds upon the legacy of MartinLogan’s electrostatic heritage with the incorporation of advanced vacuum bonding and MicroPerf stat panels, providing even greater efficiency and precision. The integration electrical interface tech- nology developed by MartinLogan’s Statement™ e2 engineering team extends effortless dynamics and purity, resulting in even higher sonic standards of efficiency and precision.

Featuring an advanced crossover topology, MartinLogan carefully builds each Source crossover utilizing precision components to flawlessly preserve sonic subtleties while

effortlessly handling the broadest range of dynamics con- tained within even the most demanding sonic source.

The materials in your new Source speakers are of the high- est quality and will provide years of enduring enjoyment and deepening respect. The cabinetry is constructed from the highest quality composite material for acoustical integrity.

Through rigorous testing, the curvilinear electrostatic panel has proven itself to be one of the most durable and reli- able transducers available today. Fabricated from a custom tool punched high-grade steel, the patented panel is then coated with a special polymer that is applied via a proprietary electrostatic bonding process. This panel assembly houses a membrane just 0.0005 of an inch thick.

The other sections of your User’s Manual explain in detail the operation of your Source speakers and the philoso- phy applied to their design. A clear understanding of your speakers will insure that you obtain maximum performance and pleasure from this most exacting transducer. It has been designed and constructed to give you years of trouble-free listening enjoyment.

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Contents U R C ETM Serial Numbers Contents Installation in Brief Introduction Connections Low-Voltage DC Power ConnectionBreak-In Speaker Level ConnectionPlacement & Room Acoustics Imaging Final PlacementBass Response Tonal BalanceTerminology Extra TweakYour Room Solid Footing Rules of ThumbDipolar Speakers and Your Room Controlled Horizontal Dispersion Dispersion InteractionsControlled Vertical Dispersion Three Major Types of DispersionFront Left and Front Right Home TheaterCenter Channel Surround SpeakersElectrostatic Advantages Full Range Operation Martinlogan ExclusivesGeneration 2 Diaphragm CLS Curvilinear Line SourceMicroPerf Stator Vacuum BondingElectrostatic History Page What size amplifier should I use? Frequently Asked QuestionsHow do I clean my speakers? What is the advantage of ESL? Should I unplug my speakers during a thun- derstorm? Troubleshooting Warranty and Registration SpecificationsService General InformationDimensional Drawings Glossary of Audio Terms Page Page Page Rev. #051007

Source Speakers specifications

The MartinLogan Source Speakers are a testament to the brand's dedication to high-fidelity sound and innovative design. Renowned for their stunning performance and elegant aesthetics, these speakers cater to audiophiles and casual listeners alike, seamlessly blending into any home audio setup.

At the heart of the Source Speakers is their unique hybrid electrostatic technology. This innovative approach combines the purity of an electrostatic panel with the dynamic bass response of a traditional woofer. The electrostatic panel, known for its ability to recreate sound with exceptional clarity and precision, is complemented by a high-output dynamic woofer. This synergy allows the Source Speakers to deliver a full range of frequencies, from the detailed highs to the robust lows, ensuring an immersive listening experience.

One of their standout features is the Folded Motion tweeter, which utilizes a unique diaphragm that moves in a pleated fashion. This design enables the tweeter to produce greater output and higher efficiency while minimizing distortion. As a result, the Source Speakers are capable of delivering crisp, clear highs that can fill even the largest rooms.

Additionally, the Source Speakers boast a stylish and contemporary design. The elegant cabinetry is crafted from high-quality materials and finished in a range of attractive veneers, allowing them to blend harmoniously with any home decor. The speakers are also relatively compact, making them suitable for a variety of spaces, from dedicated listening rooms to casual home theater setups.

Connectivity is another strong suit of the Source Speakers, with options that include high-quality binding posts for straightforward integration with various amplifiers and audio systems. This versatility ensures that users can easily incorporate these speakers into their existing setups without hassle.

In terms of performance, the Source Speakers excel in creating a soundstage that is both wide and deep. Their ability to produce accurate spatial imaging allows listeners to feel as if they are in the center of the performance. This makes them ideal not only for music lovers but also for movie enthusiasts who crave that cinematic audio experience.

Overall, the MartinLogan Source Speakers represent a perfect amalgamation of cutting-edge technology, stylish design, and outstanding audio performance. Whether for music playback or home theater use, they offer an unparalleled listening experience that will satisfy even the most discerning audiophiles.