InstallBay by Metra 30 Amp High Power Noise Filter, IBNF30, Black

HIGH-POWER NOISE SUPPRESSION: 30 Amp capacity noise filter effectively eliminates alternator whine and electrical interference from your car audio system for crystal-clear sound quality.. EASY INSTALLATION: Simple inline design connects between your amplifier and power source with pre-attached wires - no complicated wiring or modifications required.. COMPACT DESIGN: Measures 5.125 inches in length, 7.75 inches in width, and 0.3 inches in height, allowing for flexible mounting options in tight spaces under seats or behind dashboards.. DURABLE CONSTRUCTION: Built with high-quality components in a rugged black housing to withstand the demanding automotive environment and provide reliable long-term performance.. UNIVERSAL COMPATIBILITY: Works with most car audio amplifiers and electrical systems to reduce noise interference caused by alternators, ignition systems, and other electrical components.