MartinLogan ElectroMotion ESL X Floorstanding Speakers (Pair)

Bigger Sound. Greater Dynamics. Legendary Electrostatic Clarity.

Experience a remarkable combination of transparency, precision, and powerful bass with the MartinLogan ElectroMotion ESL X, the flagship loudspeaker of the ElectroMotion Series.

Building on the acclaimed ElectroMotion ESL, the ESL X features a larger 40-inch XStat CLS electrostatic panel, delivering an expansive soundstage, exceptionally natural vocals, and the lightning-fast detail that makes MartinLogan electrostatic speakers so distinctive.

Unlike the standard ElectroMotion ESL, the ESL X incorporates dual 8-inch high-excursion woofers in each speaker, providing greater bass authority, dynamic impact, and effortless musical performance.

Whether you're enjoying a delicate acoustic recording, a full symphony orchestra, or an explosive movie soundtrack, the ElectroMotion ESL X reproduces every detail with breathtaking realism.

Key Features

• Large 40-inch XStat CLS electrostatic panel

• 344 square inches of electrostatic radiating area

• Dual 8-inch high-excursion woofers per speaker

• Bass-reflex cabinet for extended low-frequency performance

• Precision crossover with premium components

• Exceptional clarity, imaging, and spacious soundstage

• Increased power-handling capability compared with ElectroMotion ESL

• Five-way bi-wire speaker binding posts

• Ideal for premium two-channel stereo and home theater systems

• Elegant, contemporary floorstanding design

Technical Specifications

Speaker Type: Two-way hybrid electrostatic floorstanding loudspeaker
Frequency Response: 41 Hz – 22 kHz (±3 dB)
Electrostatic Panel: 40" × 8.6" XStat CLS
Radiating Area: 344 square inches
Woofers: Dual 8" high-excursion paper-cone drivers per speaker
Sensitivity: 91 dB / 2.83V / 1m
Nominal Impedance: 6 ohms (minimum 1.6 ohms at 20 kHz)
Recommended Amplifier Power: 20–400 watts/channel
Crossover Frequency: 400 Hz
Horizontal Dispersion: 30°
Dimensions: 59.2" H × 9.4" W × 20.7" D
Weight: 52 lbs each
Connections: Five-way bi-wire binding posts
Finish: Satin Black
Sold As: Pair

Experience MartinLogan at Audible Elegance

At Audible Elegance in Cincinnati, we believe exceptional loudspeakers deserve to be experienced, not simply described.

Visit our Montgomery showroom, bring music you know and love, and discover the remarkable transparency and dynamic performance of MartinLogan electrostatic technology.

Our team can help you select the right amplification, source components, and speaker placement to get the very best from your system.

Shop Online. Hear It Here.