In this video, you'll get a detailed overview of the Pioneer CarSoundFit app. Are you considering upgrading the sound in your vehicle? Pioneer has plenty of car speakers and subwoofers for you to choose from and add to your existing stereo system. But how do you know which speaker is best for your car? How do you find a model that best creates the sound quality you're looking for? Pioneer has eliminated these worries by creating the CarSoundFit app. This app is an advanced automotive speaker simulator, allowing you to test out the audio from different Pioneer speakers before buying. The app is accessible to nearly any smartphone user as it's available on both iPhone and Android. This video demonstrates how to use and navigate the app. First, choose your vehicle make or type. Second, choose from their selection of music. Lastly, choose the Pioneer speaker you're interested in testing. Once all these options have been chosen, you'll be taken to a before and after screen. The before screen is designed to sound similar to an average built-in car stereo system. The after-screen plays the music through the technology of the speaker you've chosen. Switch back and forth to hear the difference based on actual measurements taken by Pioneer. For the best listening experience, use this app with headphones so you can hear every detail.