This automotive amplifier volume controller is crafted to deliver reliable performance and durability in a sleek design that complements your car's interior. Built from sturdy materials designed to resist deformation, it enables precise volume adjustments of subwoofers and amplifiers, improving your audio system’s overall clarity. Its user-friendly installation process ensures quickly set it up to meet diverse vehicle audio needs, providing a practical accessory for enhancing in-car sound quality. Features -Color:Black -Material:PVC -Size:400.00X3.00X3.00cm/157.20X1.18X1.18in -Remote Volume Adjustment: Allows convenient control over your car’s amplifier and subwoofer volume from a distance, providing seamless audio level management without distraction while driving -Simple Setup Process: Designed for easy installation that requires no tools or professional help, enabling quick integration into various vehicle sound systems -Optimized Audio Clarity: Enhances your vehicle’s audio output by precisely tuning amplifier volume, ensuring balanced sound quality and improved listening experience -Wide Vehicle Compatibility: Supports a broad range of automotive brands and models, making it a versatile volume controller suitable for most car audio configurations -Durable and Low Maintenance: Made from reliable materials that resist wear and tear, this controller is easy to clean and maintain for use in automotive environments Package list: 5 x Auto Car Amplifier