2×50W Bluetooth Module 5.0, 5V-24V Mini Audio Amplifier Board, Rotate to Adjust Volume, Suitable for Home DIY
GUEEYUAW 2×50W Bluetooth Module 5.0, 5V-24V Mini Audio Amplifier Board, Rotate
to Adjust Volume, Suitable for Home DIY
 
Product Features
  

         
High quality mini module. Bluetooth version 5.0 for more efficient transmission and longer distance. Open distance up to 15 metres
         
When using, power up the module, connect the audio, rotate the button so that its indicator light is on, mobile phone connects to Bluetooth, and there will be a ding dong tone when the connection is successful.
         
Higher voltage is more recommended for high power speakers, if low voltage is used for high power speakers, it may lead to distortion, deterioration of sound quality, etc. Adequate audio input needs to be correctly combined with proper power supply voltage and current
         
Bluetooth module dual-channel, maximum output power 2X50W; supply voltage 5-24V; with 470uf capacitor, more stable power supply.
         
With short-circuit protection and overheating protection, the provided DC lead can withstand high current without heating, and is compatible with the product's input power interface, even without a DC header adapter can be easily wired.