Módulo Amplificador Bluetooth DC 3.7-5V 5W HÁGALO USTED MISMO Ecualización en Tiempo Real Emparejamiento TWS
Pairing requires two boards; one board alone is insufficient. Bluetooth Version: JL Bluetooth 5.4. Amplifier Type: Class D. Use high-quality batteries. This amplifier's instantaneous current draw can reach 2-3A or higher!