Frequency Response

56–23,000 Hz ±3dB

Horizontal Dispersion

30°

Vertical Dispersion

57" (145cm) line source

High Frequency Transducer

XStat™ CLS™ electrostatic transducer

» Panel Dimensions

57" × 8.6" (144.8 × 21.8cm)

» Radiating Area

490 in² (3,157 cm²)

Low Frequency Transducer

DualForce™ double diaphragm, triple stator dipole low-frequency electrostatic transducer

» Panel Dimensions

57" × 11.5" (144.8 × 29.2cm)

» Radiating Area

656 in² (4,228 cm²)

Sensitivity

90 dB/2.83 volts/meter

Impedance

6 Ohms, 0.7 at 20kHz. Compatible with 4, 6, or 8 Ohm rated amplifiers.

Recommended Amplifier Power

20‒450 watts per channel

Crossover Frequency

360Hz

Components

Thick film on alumina substrate resistors, air core coils, polypropylene capacitors, and custom wound toroidal audio transformers

Lighting

Light intensity dimmer controls

Inputs

Custom binding posts

Weight

110 lbs. (50 kg)

Dimensions

70.32" × 25.75" × 14.69"
(178.6cm × 65.4cm × 37.3cm)