MartinLogan ElectroMotion® ESL C

ElectroMotion ESL C by MartinLogan

Overview:
The ElectroMotion ESL C by MartinLogan is a compact, high-performance electrostatic center channel loudspeaker designed to deliver superior sound in home theater systems. Featuring an electrostatic panel for exceptional mid-range dynamics, a Folded Motion Tweeter for remarkable detail, and the innovative CenterForce dual woofer system, this speaker offers a full-range performance while fitting seamlessly into today’s A/V furniture.

Purpose:
The ElectroMotion ESL C is perfect for audiophiles and home theater enthusiasts who seek to integrate high-fidelity electrostatic sound into their systems. Ideal for pairing with the ElectroMotion Series speakers, this center channel speaker brings detailed sound with powerful bass, designed to elevate the home theater experience.

Design:
MartinLogan’s engineers have crafted the ElectroMotion ESL C with a space-saving design, integrating the CenterForce dual woofer system. Rather than mounting woofers on either side of the electrostatic panel, a novel central slot design places the woofers behind the electrostatic panel and tweeter, ensuring a more compact form without sacrificing performance. The result is a center channel speaker that delivers exceptional sound across the frequency spectrum.

Key Features:
• Electrostatic Panel: The XStat™ CLS™ electrostatic transducer offers unmatched midrange dynamics for lifelike sound.
• Folded Motion Tweeter: The 1" x 1.4" Folded Motion Tweeter delivers crisp, precise high frequencies, offering remarkable detail.
• CenterForce Dual Woofer System: Dual 5.25" high-excursion aluminum cone woofers with extended throw provide powerful, low-frequency response.
• Full-Range Performance: Combines electrostatic panel, tweeter, and woofers to deliver a rich, dynamic sound for home theater.
• Compact Design: Fits easily into standard A/V furniture, providing high performance in a space-efficient form.

Performance:
• Frequency Response: 66–23,000 Hz ±3dB, offering a full-range sound experience from deep bass to crisp treble.
• Sensitivity: 89 dB/2.83V/m, designed to efficiently deliver detailed sound at moderate volume levels.
• Impedance: 4 Ohms, compatible with amplifiers rated for 4, 6, or 8 Ohms.
• Crossover Frequency: 600 Hz and 3400 Hz, ensuring optimal integration between the electrostatic panel and woofers.

SPL and Amplification:
• Recommended Amplifier Power: 20—300 watts per channel, making it suitable for a variety of amplifier configurations, from home theater systems to high-performance audio setups.
• Horizontal Dispersion: 30° for wide sound coverage in your listening area.
• Vertical Dispersion: 6.375" (16cm) line source, ensuring smooth vertical sound dispersion across the room.

Dimensions and Installation:
• Dimensions: 7.6" x 22.8" x 16.1" (19.3 cm x 57.9 cm x 40.9 cm), a compact size that fits easily in most A/V furniture setups.
• Weight: 32 lbs. (14.5 kg), providing a solid, stable installation.

Finishes:
The ElectroMotion ESL C is finished in a sleek, minimalist design that complements a wide range of home décor. Its high-quality construction ensures it blends seamlessly into any home theater setup while delivering top-tier audio performance.