Multiple Input Methods
Bluetooth Input: This amplifier board supports Bluetooth connectivity, allowing you to wirelessly stream audio from your Bluetooth-enabled devices such as mobile phones, tablets, or computers.
3.5 mm AUX Input: You can connect external audio sources, like MP3 players or CD players, using a 3.5 mm audio cable to the AUX input.
USB Flash Drive Input: The USB flash disk (format as FAT32) supporting mp3, wav, wma, flac, ape format. You can play audio files directly from a USB drive, which is a convenient way to access your digital music library.
Introduction to Box Matching Function and Operation
Turn on two power amplifiers of the same model.
Select a power amplifier at will, and press the total volume knob with key function inwards three times. At this time, the red TWS indicator flashes, and the other power amplifieris automatically paired with it as a stereo combination. (if the pairing is not successful within 15 seconds, the pairing mode will be canceled automatically. You can try again by pressing the key three times. )
If the pairing is successful, the selected one will be assigned to the left channel, and the red indicator will always be on. The other one is the right channel, and the red indicator will flash slowly.
The next time you start the machine, you will automatically find the right box. If you want to cancel the box matching mode, you only need to select a power amplifier and press the button three times.
What can you receive?
Power Amplifier Board * 1
Screwdriver * 1
DC Adapter Plug*1
Note: The power amplifier board needs to be assembled by oneself