Experience immersive sound quality with the AK45/AK35 800W Home Power Amplifier. This 2 channel Bluetooth 5.0 Mini Hifi amplifier delivers superior digital stereo sound for your listening pleasure. With support for FM, USB, SD, and Mic inputs, this amplifier offers versatility and convenience. The AK45 is an upgraded version of the AK35, featuring enhanced sound quality, appearance, and functionality. It includes 2 microphone input interfaces and a single cycle button for easy music playback control. Enjoy the benefits of a mini HIFI digital Bluetooth audio power amplifier with multiple input options including SD, USB, TF Card, AUX, U disk, and MP3 format play. The amplifier also supports FM stereo radio and comes with treble, bass, and volume control for personalized sound adjustments. With a peak power of 90W x 2, this amplifier delivers a clear, strong, and powerful sound output. The compact and lightweight design makes it suitable for home or car use, and the included remote control adds convenience to your listening experience. Upgrade to the AK45/AK35 amplifier for a superior audio experience.