44" x 9.2" XStat™ CLS™ Transducer
8-inch Aluminum-Cone Woofer
Precision Built Vojtko™ Filter
Bi-wirable Tool-less Binding Post

Frequency Response 43–23,000 Hz ±3dB
Horizontal Dispersion 30°
Vertical Dispersion 44" (112cm) line source
High Frequency Transducer XStat™ CLS™ electrostatic transducer
» Panel Dimensions 44" × 9.2" (111.8 × 23.4cm)
» Radiating Area 405 in2 (2,616 cm2)
Low Frequency Transducer 8" (20.3cm) cast basket, high excursion, aluminum cone with extended throw drive assembly, non-resonance asymmetrical chamber format, down-firing bass reflex port.
Sensitivity 90 dB/2.83 volts/meter
Impedance 4 Ohms, 0.8 at 20kHz. Compatible with 4, 6, or 8 Ohm rated amplifiers.
Recommended Amplifier Power 20‒400 watts per channel
Crossover Frequency 425Hz
Components Custom-wound E-I core transformer, air core coils, polypropylene capacitors.
Inputs Custom 5-way bi-wire tool-less binding posts
Power Draw Idle: < 1W/channel
Max: 2W/channel
Weight 43 lbs. (19.5 kg)
Dimensions 59.3" × 10.7" × 18.8"
(150.7cm × 27.3cm × 47.8cm)