Digital Bluetooth Power Amplifier (50W*2) Spedizione:4-6 Giorni These are 12\" long

These are 12\" long

999V 0-150V Resolution 1mV 10mV Accuracy 0

* Weight - 36

please do not input more than 3

Digital Bluetooth Power Amplifier (50W*2) Spedizione:4-6 Giorni These are 12\" longDIY your favorite Speakers with this digital Bluetooth Power Amplifier! This board integrates Bluetooth 5. 0, TF card and U disk, and features 50W output power and dual channel output and function buttons that can switch playback mode, pause, switch music, control volume, etc. The board should be operated at DC 12V~24V. You can connect it to Raspberry Pi, mobile phones, and other main controllers with Bluetooth to build up your projects. The board