Designed to be compatible with the most popular monitor speakers, our Acoustic Isolation Pad for Speakers offers high-density acoustic foam for professional use. And is definitly one of the best noise reduction methods for the bass. The two-component design allows for five different angle configurations, ensuring optimal sound positioning. This pad helps produce cleaner, more accurate sound by reducing vibrations and low-end distortion. Each pair of foam blocks is intended for use with two speakers, providing an essential upgrade for any audio setup. This foam is the most known methods and materials for noise.