ESL Virtuoso full range electrostatic loudspeaker NEW

ESL Virtuoso full range electrostatic loudspeaker. NEW and what it claimed to be world first crossoverless electrostatic loudspeaker:

Frequency Response: 40-20.000 Hz ± 3dB
Horizontal Dispersion: 35 degrees
Vertical Dispersion: 150 cm line source
High Frequency Transducer: 120x14 cm elecrostatic transducer (200-20.000 Hz)
Low Frequency Transducer: 2 speakers 140x16 cm dipole electrostatic transducer
Sensitivity: 86 dB/2.83 volts/2 meter
Impedance: 4 ohms, 1,5 at 20 kHz
Recomended amplifier power: 25-300 Watts per channel
Recomended amplifier damping factor: 25 or higher
Crossover components: No crossover components
Inputs: Custom binding posts
Weight: 26kg
Dimensions: 153 cm × 68 cm × 5/33 cm