Comfort Mats TSUNAMI (18 mm)
The Comfort Mat TSUNAMI is a next-generation second-layer acoustic solution from the Expert range, engineered for professional door sound preparation. Built from AcoFoam II — a high-performance foam based on a blend of synthetic rubbers — this 18 mm material effectively eliminates echo, sound reflections, and standing waves, dramatically improving the clarity and richness of your in-car audio system.
Key Features
- Advanced AcoFoam II Technology: Synthetic rubber-based acoustic foam engineered to absorb and neutralize unwanted sound phenomena inside door cavities.
- Echo & Wave Elimination: Eliminates reflections, standing waves, and the superposition effect (ECHO) for a cleaner, more accurate soundstage.
- Improved Speaker Performance: Optimizes the acoustic environment around door-mounted speakers for noticeably better sound quality.
- Excellent Noise Isolation: Acts as a dual-purpose material — acoustic treatment and noise barrier in one sheet.
- Waterproof Material & Adhesive: Fully resistant to moisture, ensuring long-lasting performance even in harsh door environments.
- Strong Sealant-Type Adhesive: 5–8 N/cm adhesion strength for a secure, professional-grade bond to door panels.
- Designed as a 2nd Layer: Perfectly complements your first-layer deadening material for a complete acoustic build.
- Convenient Pack Size: Comes with 4 sheets (350 x 480 mm each) — enough to treat a full vehicle door.
Technical Specifications
- Thickness: 18 mm
- Sheet Size: 350 x 480 mm
- Adhesion: 5–8 N/cm
- Waterproof Material: Yes
- Waterproof Adhesive: Yes
- Layer: 2nd layer
- Pack Contents: 4 pieces
- Recommended Use: Doors / Wheel Arches
- EAN: 4640107332558
Upgrade your car audio installation with Comfort Mats TSUNAMI and experience the difference that professional-grade acoustic foam makes to your sound system.

















