Quad ESL-63 (Reserved)

A pair of vintage Quad ESL-63 full-range electrostatic speakers. The wooden panels are in mahogany finish, with brown grills. Excellent sound reproduction, the sound is detailed and natural, with very realistic mid-range.

The speakers are in fantastic condition, very close to mint, had only one careful owner from new, come in original boxes with packaging.


Power capacity: 100W, 10V rms, 40V peak maximum signal input.

Nominal impedance: 8 ohms (6.2 ohms minimum).

Sensitivity: 86dB SPL for 2.83V rms at 1 meter.