Whether you are a car audio enthusiast or simply looking to improve your in-car listening experience, the car audio subwoofer amplifier delay timer is an essential tool. By providing adjustable delay and noise filtering capabilities, this device helps you achieve a smoother and more enjoyable audio experience. It is compatible with various car audio systems and easy to install, making it a valuable addition to any car audio setup. Features -Color:Multi -Material:Plastic -Size:5.00X4.00X1.70cm/1.97X1.57X0.67in -Adjustable delay control: the delay adapter features an adjustable delay range of 1 to , helping to eliminate the impact noise from electrical currents. -Enhanced sound performance: by reducing noise, this amplifier delay adapter significantly improves the sound quality of your car audio system. -Effective noise filtering: the device filters out unwanted noise, providing a clearer and more enjoyable listening experience in your car. -Broad compatibility: suitable for various car audio setups, this delay adapter is a versatile addition to your car's sound system. -Easy installation: designed for ease of use, the delay adapter can be quickly and easily installed, allowing you to enhance your car audio system with minimal effort. Package list: 1 x audio delayer