Features: - You’ve invested in a pair of high-quality studio monitor speakers, and you can’t wait to hear what your music really sounds like. - So you place the speakers on a desktop, mixer top, or speaker stands and… yikes! - Vibrations and resonant energy travel from your monitors to the supporting surface as the speakers and surface acoustically couple, resulting in unwanted coloration and reduced clarity. - Fortunately, you can easily fix the problem with a set of PreSonus ISPD-4 isolation pads. - These inexpensive foam pads isolate your speakers from their supporting surface, reducing vibration and improving clarity and midrange resolution. What's in the box Isolation Monitor Pads