Enhance your car audio experience with the Power Acoustik PEQ-70 7 Bands Passive Equalizer. This top-of-the-line equalizer allows you to fine-tune your sound to perfection, giving you complete control over your music. With its electronic crossover, you can adjust the frequency range of your music for optimal performance. The open box item is brand new and ready to be installed in your car. Get ready to hear your music like never before with the Power Acoustik PEQ-70 7 Bands Passive Equalizer.