Voltage and Compatibility: This device making it suitable for most car audio systems. It effectively minimizes noise interference, ensuring that your music and audio transmissions are crystal clear without any distortion caused by electrical interference. Material Quality: The noise suppressor is encased in a robust plastic housing that protects the internal components from dust and potential damage, ensuring long-lasting performance. Design: this noise suppressor features a sleek, compact design that allows for easy installation in various car models without taking up excessive space. Its unobtrusive design integrates seamlessly with your existing audio system. Interface and Usability: It's designed for easy plug-and-play installation, requiring minimal technical knowledge. Item Type and Functionality: Classified under Cables, Adapters & Sockets, this product not only serves as a noise suppressor but also acts as an isolator and a reducer. It's an essential accessory for any audio enthusiast looking to enhance the sound quality of their car stereo system. Description/Features: Experience enhanced audio quality with our high-quality noise filter, designed to effectively eliminate noise in your audio system. This durable and reliable tool is perfect for use with amplifiers, speakers, or source units, ensuring a clearer sound. It comes with a convenient Male to Male 2 RCA Cable, making it easy to connect and start using right away. Specifications: Input Voltage: 12V Current: 10A Note: Please allow a 0.5-1 inch difference due to manual measurement (1 inch = 2.54 cm). Check the size measurement and the picture carefully before making payment. The color of the item may vary slightly from the pictures shown on your screen, depending on your monitor settings. Thank you for your understandi