MartinLogan ElectroMotion ESL X Floor-Standing Speaker Each (Satin Black)
- High-frequency transducer: XStat CLS electrostaic transducer.
- Panel dimensions: 40" x 8.6" (102cm x 22cm), Radiating area: 344 in2.
- Low-frequency driver: Two 8” (20.3 cm) high excursion, high-rigidity paper cones with extended throw driver assembly, non-resonance asymmetrical chamber format, bass reflex.
- Vojtko topology filter utilizing custom air core coil and low DCR steel laminate inductors, polyester film capacitors in series, and low DF electrolytic capacitors in parallel.
- Frequency response: 41–22,000 Hz ±3dB, Sensitivity: 91 dB/2.83 volts/meter.
- Recommended amplifier power: 20-400 watts per channel.
- Dimensions: 59.2 x 9.4 x 20.7 (150.3cm x 23.8cm x 52.6cm), Weight: 52lbs. (23.6kg) each.