Complete Home Audio System! In the old days a home theater system consisted of many speakers, a subwoofer, a receiver, an equalizer, wires all over the place, a separate radio module and lots of other devices. Introducing the Rockville HOME ARRAY 100 home theater system! You will not need to purchase anything else. This has everything built in! You get a powered subwoofer with an array tower to play the highs and mids. This will give you incredibly loud and balanced sound in a package that will not take up space or require complex wiring. The array speaker has (4) 2.5" drivers to cover the highs and mids while the powered 8" subwoofer will play deep ground shaking bass. We also added (2) ¼" mic inputs with echo and volume control so you can use these for karaoke. Playback options: This has built in Bluetooth playback with an incredible 50 foot range. You can also play back music on a USB drive or TF memory card. The USB also has 5 volt fast charging to charge your smartphone or other devices. There is also a ¼" input for a guitar, keyboard, or any other line level signal. But is the sound good? The sound on these is incredible! Before we went into production we spent months fine-tuning the sound curve to get it balanced. It will sound great indoors or even outdoors for your backyard parties. If you ever want to expand your system you can just buy a second unit and you can wirelessly connect 2 units together with our TWS Bluetooth linking feature. Karaoke Capable This is perfect for any house party! It is also perfect for karaoke! With 2 mic inputs that have echo control, simply buy wired or wireless microphones and you are ready to become Americas next idol! Don't worry because the subwoofer and incredible highs will make you sound better than with small mini karaoke systems. You can also turn up the echo effect to make yourself sound a bit better.