The compact ISO-PUCKs are based on IsoAcoustics' patented "Floating Design." Through a special acoustic isolation, the inherent vibrations of devices are minimized, completely decoupling them from the surface they stand on. Speakers, in particular, benefit greatly from this decoupling, as the inherent resonances of the cabinets are not transmitted to the ground, and vibrations from the ground do not affect the speaker (a bidirectional spring-mass system). The resulting sound profile is characterized by excellent localization and a defined, tight bass range with precise mids, as these are no longer masked by resonating low frequencies. The easily transportable ISO-PUCKs have a wide range of applications: studio monitors, guitar or bass amplifiers, subwoofers, amplifiers, or turntables. Many devices benefit from the effective ISO-PUCK decoupling, as the differences are immediately noticeable even without a particularly trained musical ear.