With its sleek and compact design, the noise filter seamlessly integrates into your car's audio setup. It is easy to install and works with a variety of audio systems, making it a versatile choice for any vehicle. This noise isolator ensures that your music is free from interference, allowing you to enjoy sturdy sound on the go. Features -Color:Multi -Material:Plastic,alloy,Electronics -Size:33.00X3.80X3.00cm/12.97X1.49X1.18in -Noise reduction: significantly reduces unwanted noise in your car stereo, providing a clearer and more pleasant listening experience -Easy installation: designed for quick installation, allowing you to upgrade your car audio system effortlessly - stability: maintains consistent audio quality over time, ensuring uninterrupted and distortionfree sound -Improved audio quality: enhances the overall sound quality of your car stereo, making every drive more enjoyable -Wide compatibility: compatible with a wide range of car audio equipment, ensuring versatile use Package list: 2 audio filters