Dan Clark Audio E3 Closed-Back Planar Headphones

The Dan Clark Audio E3 brings technology and refinement derived from DCA's flagship headphones into an exceptional closed-back design. Built around an advanced 5th-generation planar magnetic driver and Dan Clark Audio's Acoustic Metamaterial Tuning System (AMTS), the E3 is engineered to deliver outstanding resolution, natural tonal balance, powerful dynamics, and an unusually spacious presentation for a closed-back headphone.

Designed for listeners who want high-end performance without sacrificing isolation or versatility, the E3 combines sophisticated acoustic engineering with premium materials, excellent ergonomics, and a compact folding design.

Whether you're settling in for a dedicated listening session or rediscovering a favorite recording, the E3 delivers the clarity, imaging, impact, and musical engagement expected from a reference-class headphone.

Key Features

• 5th-Generation Planar Magnetic Driver – Advanced driver technology engineered for excellent resolution, control, and low distortion.

• Acoustic Metamaterial Tuning System (AMTS) – Helps manage high-frequency resonances for a smooth, detailed, and natural presentation.

• Dual-Mode Bass Port – Designed to deliver deep, controlled low-frequency performance while maintaining clarity through the midrange.

• V-Planar Driver Processing – Helps improve diaphragm performance and driver consistency.

• Closed-Back Design – Provides useful isolation while delivering an impressively spacious listening experience.

• Premium Construction – Gorilla Glass 3 ear cups complemented by titanium, aluminum, and carbon components.

• Self-Adjusting Suspension Headband – Designed to distribute weight comfortably during extended listening sessions.

• Folding Design – Folding gimbals allow the E3 to pack into a more compact form for storage and transport.

5th-Generation Planar Magnetic Technology

At the heart of the E3 is Dan Clark Audio's 5th-generation planar magnetic driver.

The driver incorporates advanced diaphragm materials, an improved tensioning system, and optimized V-Planar processing to achieve excellent consistency, low distortion, and impressive detail retrieval.

The result is a highly resolving presentation capable of revealing subtle information within a recording while maintaining a smooth and engaging tonal character.

Acoustic Metamaterial Tuning System — AMTS

The E3 incorporates Dan Clark Audio's innovative Acoustic Metamaterial Tuning System (AMTS), technology developed for the company's highest-performance headphones.

AMTS uses a combination of acoustic waveguides, diffusion control, and resonators positioned between the driver and the listener's ear to help manage high-frequency standing waves and optimize treble response.

For the E3, the AMTS implementation is specifically optimized for its driver and closed-back architecture, contributing to a detailed yet smooth and natural high-frequency presentation.

Dual-Mode Bass Port

The E3 features Dan Clark Audio's Dual-Mode Bass Port, integrated into its closed-back acoustic system.

The design helps control low-frequency behavior to produce bass with depth and impact while maintaining definition and integration with the midrange.

The result is satisfying low-frequency authority without sacrificing the clarity and balance expected from a high-performance planar magnetic headphone.

Premium Construction & Comfort

The E3 combines sophisticated acoustic engineering with materials selected for performance, durability, and comfort.

Its distinctive ear cups feature Gorilla Glass 3, creating a premium visual finish while providing increased resistance to scratches and breakage. Titanium, aluminum, and carbon components contribute to the headphone's robust yet refined construction.

Dan Clark Audio's self-adjusting suspension headband system is designed to distribute weight comfortably, while folding gimbals make the E3 more compact for storage and transport.

RockOnAV's Take

The Dan Clark Audio E3 is a standout choice for listeners who want the isolation and practicality of a closed-back headphone without giving up the spaciousness, detail, and refinement often associated with high-end open-back designs.

What makes the E3 especially compelling is how Dan Clark Audio brings technologies developed for its flagship headphones—including AMTS and its 5th-generation planar magnetic driver—into a more accessible package. The presentation is detailed and resolving, with excellent imaging, controlled bass, and a natural sense of space.

For anyone building a serious personal listening system, we see the E3 as an excellent match for a quality DAC and headphone amplifier. It's particularly worth considering if you want reference-level performance from a closed-back planar headphone that can serve as the centerpiece of a premium headphone system.