The peak power of Donner Bluetooth Stereo Audio Amplifier Receiver can set up to 440W(110W x 4), and has 4 CHANNELS which is independently controlled. 440W is enough to support 4 groups of 8 speakers with 4-8 ohms. Perfect for home theater, karaoke party. In addition to the Bluetooth function, the amplifer can also be connected to SD card, USB disk, 3.5mm AUX IN, FM radio, 2 pairs RCA audio inputs for CD/DVD and 2 1/4 inch(6.35mm) microphone inputs. The improved professional compact & powerful amp system features crisp, responsive buttons for mode controls & power ON/OFF switch.
Equipped with rotary knob controls for microphone volume, bass, treble and music volume. Note: Remote control can remotely control the volume of BT/MP3/USB/SD/FM. The integrated hybrid amplifier is equipped with with Bluetooth music streaming with a wireless range of 40 feet / 10 meters or more.
It will increase the stability, sound quality and use distance. It works with latest devices including smartphone, tablet, laptop, computer, etc. The integrated receiver for home stereo has a built in LED display. FM Antenna and Remote Control are included in the stereo amplifier package for distant audio adjustments.
Notice: The product needs to be connected to passive speakers to play audio. When there is no speaker connected, there will be a certain amount of wind noise, which is normal.