The Bluetooth Hybrid Amplifier Receiver is a professional-grade multi-channel stereo pre-amplifier system designed for superior audio performance. Equipped with two Vhf wireless microphones, this system is perfect for live performances, presentations, and events. It features digital optical/coax inputs for high-quality audio connections and MP3/Usb/Sd readers for convenient music playback. The built-in Fm/Am radio allows you to enjoy your favorite radio stations. The amplifier is also rack mountable, making it easy to integrate into your existing audio setup. With a powerful 3000-watt output, this system delivers clear, dynamic sound ideal for any pro audio application.