Features: The audios Noise Isolator eliminates noise interferences with its metal construction, ensuring stable and clear signal transmission for professional recording and live sound environment. Featuring universal 3.5mm audios interfaces and ruggeds metal housing, this isolator seamlessly connect multiple devices while resisting physical impacts and harsh outdoor conditions. Ideal for audios engineers, music producers, and audiophiles requiring reliable noise reductions during equipment switching scenario or mobile recording setups. Perfect for studio, live performances, and outdoor recording environment where clean audios signal and durability gear is critical. Its optimized circuitry delivers studio grade claritys with enhances dynamic ranges, solvings fidelitys challenge in complex audios chains while maintaining plugs and play simple Specifications: Component: Metal Size:Approx.92x30x30mm/3.62x1.18x1.18inch Color: Black Input and output interfaces:3.5mm Input and output impedance: 600Q/600Q (AC impedance) Isolation voltages: AC50Hz-60Hz 0 v-1500v. Insulation resistance: DC1000V 100MQ Frequency response: 0-20khz (< 0.2dbref) Input level: +28dBu(THD<0.5%,50HzTHD<0.01%, 1KHz). Loss attenuation: -0.50DB at 600Q load Distortions: 0.0025%(+4DBU1KHZ) Process: precise processing technology, the surfaces have been specially treated to improve the overall texture and corrosion resistance. Features: Supports high-fidelitys audios signal isolation and provides stable signal transmission effect. Package Includes: 1pc audios Noise Isolator note: Please allow 1-10mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.