Banggood

Powered by a simple 12v powerbrick these things are a hoot. Seriously loud and quite good sound. A bit harsh in the midrange compared to a good transistor class AB amplifier, but surpisingly good sounding when connected to hifi speakers. They impressed me with a pair of jbl control 1's, wellknown studio monitors that rock hard on this little amplifier stamp. Those are 4-6 ohms, didn't bother the little guy, it didn't even get really warm and could be touched at high volume.

Sonido claro, buena potencia sorprendente sonido a diferentes niveles de volumen . Superó mis expectativas. Lo utilicé para sustituir la salida de audio dañada de una bocina bluetooth. Importante conectar la entrada SD para encendido suave y ahorro de batería. Lo recomiendo.

The module is very tiny. More than what i thought of. But this tiny PAM is so loud and clear to even more than 15 watt speakers whic makes it the Best Audio Amplifier in its class i have ever tested.

Boa qualidade Bom som Fácil instalação Tamanho reduzido Caneta apenas para comparação

very good

this chip really supersized me. Lots of sound in such a small package!! great for Bluetooth speakers.

llego correctamente a Colombia, se nota de buena calidad recomendado.

Muito top

Sembra tutto a posto e da provare

Muy bueno espectacular su potencia