High-End Electrostatic Loudspeakers Under $2000 A Pair

Available: August 2007 US Retail Price: $1,995/pair

September 13, 2007

MartinLogan, the world leader in electrostatic loudspeaker technology, will soon release a new model that will allow new generations of budding audiophiles access to high-end electrostatic sound without a high-end price tag. “Source represents the embodiment of every bit of MartinLogan lineage precisely contained in a performance package nearly everyone will find reasons to take home and proudly enjoy,” said David Allen, Vice-President of Product Development, MartinLogan. Source is the world's most affordable high-performance hybrid electrostatic loudspeaker. Incorporating ultra-high-resolution AirFrame™ technology (originally developed for MartinLogan’s Summit loudspeaker) Source is capable of an exceptionally dynamic and realistic performance. An 8-inch woofer, MiniETC™ (Energy Transfer Coupler) spikes, and high-end crossover engineering further reinforce Source’s high-end pedigree. The result? A stellar performer at an exceptional price. Features Include: • Generation 2 Electrostatic Transducer featuring: • CLS™ (Curvilinear Line Source) Wave Launch • Ultra Rigid AirFrame™ • MicroPerf Stators • High-Resolution 8-inch Aluminum Cone Woofer • Precision Performance Crossover Engineering • Adjustable Base Design for Listening in both Standing and Sitting Positions • MiniETC™ (Energy Transfer Coupler) Spikes MartinLogan's advanced AirFrame™ technology and MicroPerf Generation 2 diaphragm electrostatic transducer cover the audible acoustic range with unprecedented high-frequency accuracy and low-level sonic detail. A perfectly integrated, MartinLogan engineered high-resolution 8-inch woofer supplies an authoritative bass performance with extreme precision. State-of-the-art audio transformer and crossover engineering ensure a transparent link from amplifier to electrostatic panel and woofer. Source’s crossover employs a proprietary Vojtko™ topology for vanishingly low distortion and seamless driver integration. This precision-tuned network preserves miniscule sonic nuances while handling the full dynamics of any source with unparalleled purity, precision, clarity, and openness. Easily adaptable for listening in a sitting or standing position, Source incorporates an innovative rotating and removable base allowing user adjustment from 1° to 13° degrees of rake (tilit) to control vertical wave launch. Additionally, MiniETC spikes allow for further fine-tuning of rake. Source will be available at all MartinLogan dealers including independent retailers and mass-market retailers such as Tweeter and Magnolia Home Theater in Best Buy. SPECIFICATIONS Frequency Response 43–23,000 Hz ± 3db Horizontal Dispersion 30 Degrees Vertical Dispersion 28” (71 cm) Line Source Sensitivity 90 dB/2.83 volts/meter Impedance 5 ohms, 1.6 @ 20 kHz Crossover Frequency 470 Hz Components Custom-wound audio transformer, air core coils Woofer Type 8” (20.3 cm) high excursion, high-rigidity paper cone with extended throw driver assembly, non-resonance asymmetrical chamber format, bass reflex Power Handling 200 watts Weight 47 lbs. each (21.4 kg) Size 51.2” h x 9.7” w x 14.6” d (130 h x 24.5 w x 37 d cm

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