Martin Logan Summit X Louspeaker system

Martin Logan Summit X utilized the 11" wide XSTAT panel and Dual 10" woofers each with its own 200 watt power amplifier allowing smooth response down to 24hz. Crossover Frequency happens at 270hz, allowing for most of the music to reproduced by the ESL panel so no crossovers are in the critical musical and vocal ranges.

From Martin Logans WebSite:
State-of-the-art XStat™ electrostatic technology combines with Controlled Dispersion PoweredForce™ bass for staggeringly realistic sound.
Amazing mid-range clarity and openness inspired by the CLX loudspeaker is only half of the story. Summit X is the first hybrid electrostatic speaker to bring controlled dispersion to low frequencies. Using a precision Vojtko Voiced™ crossover network to apply variable phasing near the crossover point, Summit X's Controlled Dispersion PoweredForce™ technology provides seamless blending with the XStat™ transducer. Four innovative modular feet adjust vertical dispersion over a 12-degree range, while the 25 and 50Hz level controls fine-tune woofer output to provide smooth, clean, and powerful bass throughout the listening environment.



This pair of Summit X speakers show as new and are electronically and mechanically flawless. No marks, or scratches in either the Cherry cabinets or the Black ESL frames.
ESL Panels are blemish-free and work as designed.

slight imperfection noted and photo attached nothing visible in the front 

Available in East Brunswick NJ 08816

Can drive up to 50/70 miles to deliver but beyond will need to be arranged by buyer.