【440 Watt max power Independent Control】Donner Bluetooth Stereo Audio Amplifier has 4 CHANNELS which is independently controlled. It gives you 1000W max power which can be used for 4 groups of 8 speakers with 4-8 ohms impedance allowing you to enjoy high quality audio.
【Multiple Input Modes】In addition to the Bluetooth function, you can enjoy a range of audio sources including USB (Maximum 32G), SD card (Maximum 16G), 2 pairs RCA audio inputs for for CD player and DVD player, 2 1/4 inch(6.35mm) microphone inputs, 3.5mm AUX IN, and FM radio with our home theater receiver bluetooth amplifier. Supports treble and bass adjustment and microphone volume control.
【Bluetooth 5.0】The professional integrated indoor stereo receiver is equipped with the new updated 5.0 bluetooth. It will increase the stability, sound quality and use distance. Stay connected up to 40+ feet/ 10 meters away and it works with latest devices including smartphone, tablet, laptop, computer, etc.