Intertechnik Sonofil Damping Mat - White

The Sonofil Damping Mat in White, from the renowned German brand Intertechnik, is a high-density acoustic treatment designed to significantly reduce unwanted cabinet resonances and midrange coloration in your loudspeaker builds. This professional-grade material ensures that your enclosures deliver a cleaner, more accurate sound by absorbing internal standing waves and vibrations that can muddy the audio output.

Ideal for both DIY enthusiasts and professional cabinet makers, this damping mat is perfect for lining the internal surfaces of speaker enclosures, subwoofer boxes, and even amplifier chassis. Its versatile composition makes it suitable for a wide range of projects, from high-fidelity home audio systems to custom car audio installations, where controlling resonance is critical for achieving precise sound reproduction.

Technically, the Sonofil mat features a high-density, flexible structure that is easy to cut and shape with standard tools, allowing for a snug fit inside any enclosure geometry. The material offers excellent vibration damping properties across a broad frequency spectrum, effectively suppressing midrange reflections and low-frequency standing waves. Its white colour provides a clean, professional finish, and the mat is designed to be durable and long-lasting, maintaining its acoustic performance over time.

By integrating the Sonofil Damping Mat into your speaker build, you can achieve a more transparent and detailed soundstage, free from the colouration and distortion caused by cabinet resonances. This is an essential component for anyone serious about optimising loudspeaker performance.