ZK-502A 2.0 Bluetooth 5.0 Amplifier Board 50W*50W with APP Control(Android Only),100W Bluetooth Audio AMP Board for DIY Bluetooth Speaker Kit DC9-24V,Black (ZK-502A)

Small Size But Gig Energy
Don't be fooled by its small body, the power output of this guy is as high as 50W+50W (peak power), and it also has a variety of input methods such as Bluetooth input/AUX 3.5 mm input/U flash disk/USB sound card, which can satisfy most the needs of the occasion.

The most special thing is: it can also be controlled through the APP, it is not a problem to modify the Bluetooth name and set the Bluetooth password, no longer have to worry about others connecting the wrong Bluetooth!
PLEASE NOTE THAT currently Wuzhi Audio APP only has an Android version. If your phone is not an Android phone, the APP functions will not be available.

When you have multiple amp boards, do you always get confused which amp board you are connecting?

This problem no longer exists. You only need to customize the Bluetooth name of each of your power amplifier boards through the APP.

Is your bluetooth device always connected by the next door or other people?

This problem will also be gone, because you can set a password for the power amplifier board through the APP?

Can annoying beeps be suppressed?

No problem, you just need to turn off the beep through the APP.

Are there more features?

Yes, the APP also comes with 10 kinds of natural sound effects, you can create a natural and peaceful atmosphere for yourself by combining these sound effects at will, especially when you are working, reading, meditating, sleeping, this function brings The benefits will be particularly prominent.