[Better Sound Quality]: Experience superior sound quality in your car audio with excellent materials and technologies.[Practical in Use]: Easily install and operate the car equalizer with no technical expertise required, optimizing your car audio for a more enjoyable driving experience.[Enhance Audio Experience]: Customize the sound to your preferences and achieve optimal audio quality while driving with the adjustable 5 bands tuning EQ.[Improve Audio Clarity]: Achieve a well-balanced sound output with the graphic equalizer capabilities that control different frequency ranges.[Crossover Amplifier]: Separate sound for different audio components to ensure each component receives the appropriate frequencies.Spec:Item Type: Car EqualizerMaterial: IronSize: Approx. 19x12x3cm/7.48x4.72x1.18inPackage List:1 xCar Equalizer4 x Screw2 x Accessory