MartinLogan, the world’s leader in electrostatic and Folded Motion™ loudspeaker technology, proudly announces a bold new hybrid electrostatic speaker, Renaissance ESL 15A. Ushering in a new era for MartinLogan, Renaissance ESL 15A features 15-inch wide Curvilinear Line Source (CLS™) XStat™ vacuum-bonded electrostatic transducers...