Description

MartinLogan is proud to introduce the slim, on-wall EFX hybrid electrostatic loudspeaker, featuring XStat technology, dramatically reducing cabinet size, yet establishing new standards for efficiency, dynamics and precision.

Featuress

• XStat Transducer

• Housed within a radical, ultra-ridged extruded aluminum AirFrame, the EFX s new CLS XStat transducer builds upon the legacy of MartinLogan s electrostatic heritage with the incorporation of advanced vacuum bonding and MicroPerf stat panels, providing even greater efficiency and precision.

  • Slim On-Wall Profile

  • If you won t settle for anything but electrostats next to your new flatscreen TV, the EFX is the perfect solution at just 6.5-inches deep. Free up precious floorspace by mounting EFX to your wall with the included wall brackets. The EFX is also the ultimate high-performance home theater surround speaker and complements MartinLogan s entire line of electrostatic loudspeakers. EFX rotates with the pivoting wall bracket to easily focus your surround sound experience.

    • Advanced Vojtko Filtering

    • Proprietary Vojtko filtering technology is utilized for EFX s electrostatic transducer. This audiophile quality network, derived from the CLX, is carefully hand-built using precision point-to-point wiring, polypropylene capacitors, massive air-core coils, and a custom wound E-I core transformer-flawlessly preserving micro-acoustic subtleties while effortlessly handling the broadest range of dynamics contained within even the most demanding sonic source.

      • Custom 5-Way Binding Posts and Low-Voltage Power Supply

      • MartinLogan s proprietary tool-less binding posts simplify cable connection and management. EFX features custom 5-way binding posts and provide the ultimate level of flexibility for connection and setup. To further simplify setup and cable management, the EFX features a low-voltage DC power supply eliminates the need for a traditional, heavy IEC power cord.

        Frequency Response		68-22,000 Hz ±3dB
        Recommended Amplifier Power		20-300 watts per channel
        Horizontal Dispersion		30°
        Vertical Dispersion		28 (71cm) line source
        Sensitivity		90 dB 2.83 volts meter
        Impedance		6 Ohms, 1.3 @ 20kHz Compatible with 4, 6, or 8 Ohm rated amplifiers.
        Crossover Frequency		530Hz
        High Frequency Transducer		XStat CLS electrostaic transducer » Panel Dimensions: 28 x 8.6 (71 x 22cm) » Radiating Area: 241 in² (1,562 cm² )
        Low Frequency Transducer		6.5 (16.5cm) high excursion, fiber cone with extended throw drive assembly; bass reflex
        Components		Custom-wound E-I core transformer, air core coils, metal film capacitors
        Inputs		Custom 5-way binding posts
        Power Draw		Max: 2W each Standby: <1W each
        Weight		24.5 lbs. (11.1 kg)
        Dimensions		48.8 x 9.4 x 6.5 (123.9cm x 23.8cm x 16.5cm)

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