QUAD ESL 2812X Electrostatic Loudspeakers - Flagship Sound in Compact Form

Experience legendary QUAD electrostatic sound in a compact format. The ESL 2812X shares the same treble and midrange panels as the flagship ESL 2912X, delivering ultra-transparent audio with a midrange so lifelike that vocals appear directly in your listening room. At just 1070mm high, it provides flagship performance without dominating your space.

Reserve your demonstration today to experience decades of British audio engineering excellence.

Revolutionary ESL-X Upgrades

Modular PCB Architecture: Three independent modules (High-Voltage Multiplier, Control & Protection, Low-Voltage Signal) eliminate crosstalk and enhance signal purity by isolating the 5,250V circuits from sensitive audio stages.

UK-Manufactured Transformers: Custom-designed transformers deliver superior mid-high frequency dynamics with flat response extending beyond 18kHz, eliminating flux modulation artifacts at high sound pressure levels.

Advanced Manufacturing Process: Four-year intensive review by Paul McConville (world's foremost QUAD ESL authority) using laser-precision metrology has refined every aspect of construction for exceptional quality and precision.

Key Features

• Flagship Panel Technology: Identical treble/midrange panels to ESL 2912X
• Compact Four-Panel Design: Professional performance in lighter, 1070mm format
• Point Source Design: Concentric ring electrodes create precise stereo imaging
• High-Voltage Operation: 5,250V ensures minimal distortion and exceptional linearity
• Electrostatic Principle: Ultra-thin Mylar diaphragm for lightning-fast transient response

The QUAD Electrostatic Advantage

Unlike conventional moving-coil speakers, the ESL 2812X employs a charged Mylar diaphragm ten times thinner than human hair, suspended between perforated metal stators. This creates the signature QUAD sound: effortlessly natural reproduction with midrange transparency that places performers directly within your listening environment.

The concentric ring "point source" design, pioneered in the legendary ESL-63, uses a sophisticated delay line system to ensure audio appears to emanate from a single point in space, creating an exceptionally accurate three-dimensional soundstage.

Six Decades of British Heritage

Since Peter Walker's groundbreaking 1957 electrostatic loudspeaker, QUAD has continuously refined the art of electrostatic reproduction. The ESL 2812X continues this legacy through meticulous attention to established principles rather than radical redesign.

Technical Specifications

• Configuration: Four-panel electrostatic with flagship treble/midrange panels
• Operating Voltage: 5,250V DC for optimal linearity
• Frequency Response: Flat response extending beyond 18kHz
• Height: 1,070mm compact format
• Protection: Arc detection with visual LED indicators
• Transformers: UK-manufactured, custom-specified audio transformers

The QUAD ESL 2812X delivers flagship electrostatic performance in a practical domestic format. Whether you're seeking reference-quality reproduction or accurate monitoring, these speakers provide the legendary QUAD transparency without compromise.

Experience the natural presentation that has defined electrostatic excellence for over six decades.

Meta Description: QUAD ESL 2812X electrostatic speakers - Flagship sound in compact 1070mm format. Revolutionary ESL-X upgrades with modular PCB design. Book your demo today.