Recommended Application Areas

• Door Trim Outer Panel: Placed behind door panels to capture internal reverberations and block ambient road noise.

• Outer Speaker Cavities: Mounted directly behind door speakers to absorb back-wave acoustic reflections and dramatically enhance audio clarity.

Key Performance Benefits

• Optimized Surface Area: Unique wave pattern maximizes acoustic absorption, trapping mid-to-high frequency noises and preventing unwanted echoes.

• Enhanced Audio Clarity: Eliminates back-wave resonance behind speakers, producing tighter bass response and cleaner sound.

• Heavy-Duty Self-Adhesive Backing: Ensures a secure, long-lasting bond onto vehicle door metal and plastic trims, even in high-vibration automotive environments.

• Tranquil Cabin Experience: Significantly cuts down external noise, creating a quiet and enjoyable interior for drivers and passengers.