Martin Logan Purity

The World's First Fully Powered Hybrid Electrostatic Loudspeaker

The Purity marks an exciting new direction for electrostatic loudspeaker design. Internally powered with a 200-watt high-resolution switching amplifier, Purity allows an unprecedented level of system connection flexibility. Equipped with a standard RCA line-level input, Purity is able to connect directly to devices such as digital music players, flat screen televisions or even computers. Additional speaker level inputs give Purity the flexibility to work with receivers or other equipment that might not have a line-level pre-amp out option.

Purity incorporates proprietary AirFrame™ technology and MartinLogan's advanced MicroPerf Generation 2 diaphragm electrostatic transducer to cover the audible acoustic range with unprecedented high-frequency accuracy and low-level sonic detail. ClearSpar™ spacers suspend the Generation 2 diaphragm within the electrostatic transducer, enhancing Purity's transparent look and increasing both efficiency and dynamics. Perfectly integrated MartinLogan engineered dual high-resolution 6.5-inch aluminum cone woofers supply an authoritative bass performance that will give most stand-alone subwoofers a run for their money.

State-of-the-art audio transformer and custom crossover engineering ensure a transparent link between the electrostatic panel and woofer. Purity'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.