Features: Eliminate unwanted noise with the Ground Noise Isolators, to deliver crystal clearly sound by removing hums and electrical interferences. Constructed with robusts metal body, this professional noise isolators features easy plugs and play operate, ensuring reliability performances without the need for complex setups. Suitable for musicians, sound engineer, podcasters, and anyone in need of good sound quality, the Noise Isolators is essential tool for music perfections. Improve your studio recordings, live performances, and broadcasting setups with this noise isolators, compatible for wide ranges of equipped devices such as microphones and mixer. Trust in the durability and precise of the Noise Isolator to maintain the integrity of your sound signal, making it indispensable asset for any serious sound professional. Specifications: Component:Metal Size:Approx.129x105x35mm/5.07x4.13x1.37inch Input and Output:3.5mm Aux+XLR+6.5MM Frequency:20Hz-30KHz 0.2dB Impedance:600Ω Do not need Power Supply; Package Includes: 1pc Ground Isolator note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.