MartinLogan - CLS Full-Range Electrostatic Floorstanding Speaker set

Here is a pair of full-range electrostatic speakers, MartinLogan CLS (Curvilinear Line Source). Unlike hybrid models, this historic design does not use traditional boxed woofers, but reproduces the entire audible spectrum exclusively through the large transparent curved panel, delivering exceptional transparency and midrange detail.

Main technical specifications:
Frequency response: 45 – 19,000 Hz (+2dB, -3dB)
Sensitivity: 85 dB / Watt / meter
Nominal impedance: 6 Ohm (Minimum: 2 Ohm)
Recommended amplification: from 20 to 320 Watts per channel
Finish: Natural solid wood frame.

Brand: MartinLogan
Model: CLS (Full-Range Electrostatic Loudspeaker)
Object Type: Pair of floor-standing loudspeakers
Year of production: Circa 1986 - 1990
Country of origin: United States (USA)
Dimensions (per speaker): Approximately 146 cm (Height) x 71 cm (Width) x 37 cm (Depth)
Weight (per speaker): Approximately 25 - 30 kg