AI-generated product photo — not official manufacturer imagery.
LoudspeakersFloorstanding SpeakersDiscontinued
Estimated price (community-sourced)
$1,850
About the ESL-57
The Quad ESL-57 (1957) revolutionized high-fidelity audio with its full-range electrostatic design. While often classified as a 2-way system, its three-panel configuration (two bass/mid panels flanking a high-frequency panel) delivers exceptional coherence. Electrostatic Solutions offers modifications addressing original limitations like panel arcing and bass response.
Specifications
Key Specifications
Sensitivity: 89 dB
Impedance: 15Ω
Frequency: 45-18000 Hz
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