Features: Eliminate ground loop hums and unwanted noise with this premium isolator featuring double good quality sound converter for clear signals transmission between sound playback devices. Equipped with versatile screw terminal connectors , this compact PCB based noise filter supports multiple connection types including XLR to XLR, and hybrids XLR configurations. Ideal for sound enthusiasts, professional musicians, and studio engineers seeking reliability noise suppression solution for customized sound setups. Perfect for home studios, live sound systems, and DJ equipment where ground loop interference commonly occurs between amplifiers, mixers, and recording devices. The space saving design with modular screw terminals enables flexible installation in rack systems, pedalboards, and other confined spaces while maintaining professional grade sound isolation performances. Specifications: Dimension:7x6x1.8cm/2.75×2.36×0.7in Component:PCB Package Includes: 1pc sound isolation converter note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.