Launched in 2006

Price when discontinued: Customizable, starting at
$2,995 each

Dark Cherry


Ultimate-Performance Electrostatic Center Speaker

Designed primarily to serve as the center in a home theater incorporating other XStat™-based MartinLogan electrostatic speakers, Stage™ is versatile enough to handle left-, right-, and surround-channel duties as well. Its dual 6.5-inch aluminum-cone woofers and advanced Vojtko™ crossover seamlessly integrate a solid bass foundation with the astonishingly transparent, detailed midrange and treble produced by its XStat panel. A single-pivot bracket/stand facilitates set-top, shelf, on-wall, or on-floor placement.

Choose a Finish

Dark Cherry Black Ash Natural Cherry Maple

Frequency Response

69–22,000 Hz ±3dB

Horizontal Dispersion


High Frequency Transducer

1" (2.5cm) neodymium soft dome

Mid Frequency Transducer

Patented CLS™ XStat™ electrostatic transducer

» Panel Dimensions

7.5" × 18" (19.1 × 45.7cm)

» Radiating Area

135 in2 (873 cm2)

Low Frequency Transducer

Two 6.5" (16.5 cm) cast basket, aluminum cone with extended throw driver assembly, non-resonant asymmetrical chamber format


90 dB/2.83 volts/meter


Nominal: 4 Ohms
Minmum: 2.9 Ohms . Compatible with 4, 6, or 8 Ohm rated amplifiers.

Recommended Amplifier Power

20‒500 watts per channel

Crossover Frequency

450, 2700 Hz


Custom-wound toroidal audio transformer, air core coils, polypropylene capacitors


Custom 5-way binding posts


39 lbs. (17.7 kg)

Dimensions (without mounting bracket/stand)

9" × 34.6" × 10.3"
(22.7cm × 87.9cm × 26.1cm)

Dimensions (mounting bracket/stand beneath speaker)

12" × 34.6" × 10.3"
(30.4cm × 87.9cm × 26.1cm)

Specifications are subject to change without notice.

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