A New Chapter for Audeze

Audeze, long-renowned for their open-back LCD series, took a compelling leap forward with the release of the LCD‑S20—their first-ever closed-back planar magnetic headphone featuring the innovative SLAM™ technology.

What Makes SLAM™ So Special?

SLAM (Symmetric Linear Acoustic Modulator) is the secret behind the LCD‑S20 punchy, controlled bass. First introduced in the flagship CRBN2 electrostatic model, SLAM refines diaphragm behavior and airflow to deliver deeper, cleaner low‑end—perfect for immersive tracking and mixing.

Design & Comfort Assessment

From Headfonics: “excellent build quality… solid mix of magnesium, aluminum, spring steel. Despite its heft (550 g), Audeze’s adjustable suspension strap and flexible ear‑cup articulation help distribute weight comfortably. The innovative magnetic earpads allow easy swapping—a significant plus for studio work.

Why It’s Perfect for Studio Work

-Closed-back Isolation: Dampened ear-cups reduce bleed and block external noise—ideal for tracking and recording.

-Transient Precision: With planar tech delivering tight impulse response, timing and rhythm feel ultra‑accurate.

-Speak-Up Setup: 3.5 mm jacks on both ear cups and a reversible detachable cable offer convenient routing for various setups.

Final Thoughts

The LCD‑S20 represents a bold pivot by Audeze—bringing planar excellence to a more enclosed, studio-ready form, all at a mid-tier price point. If you're tracking, mixing, or just want premium bass with isolation, it's a serious contender. Still, be prepared for its weight, and ensure you’ve got a solid amp (250 mW+) to fully drive these heavy-hitters.

Bottom Line: Premium planar clarity and SLAM-powered bass in a sealed package make the LCD‑S20 a compelling choice for serious creators—if you can handle its heft.