This stereo power amplifier is designed for home entertainment and small gatherings. Featuring a 2.1-channel output architecture, it boasts a rated power of 800W and a peak power of up to 2500W, providing powerful and stable audio driving capabilities. The amplifier supports Bluetooth 5.4 wireless transmission, allowing easy music playback from mobile phones, tablets, and other devices. It also includes a built-in Fm radio, Usb interface, and Sd card slot to meet various audio source input needs. Equipped with a five-band equalizer, reverb adjustment, and microphone delay control, it supports up to four microphone inputs, making it suitable for home karaoke, conference sound reinforcement, and other scenarios. The front panel supports dual signal inputs (Dvd and Aux), and features a center surround output and line output for flexible connection to powered subwoofers or external devices.