For a few years, MartinLogan’s Summit was their flagship speaker, and it received worldwide praise. At the beginning of 2009, MartinLogan combined what they’d learned building the new flagship CLX full-range electrostatic speaker system and the Spire hybrid to arrive at the Summit X. Just like the Summit, it features a pair of powered 10-inch woofers, … Continue reading MartinLogan Summit X ESL Speakers