The Pioneer DJ DDJ-200 is a starter model DJ controller. You can mix up to 2 audio sources. With the included software, you can learn the basics of being a DJ. Use music from streaming services, so you don't have to download music. Choose a bundle with speakers or headphones to listen to what you're mixing right away. Want to perform live for friends? Choose the bundle with the headphones and speakers. You can prepare your mix with the headphones and your friends can hear it through the speakers.