3Pcs TDA2030A 6-12V AC/DC Single Power Supply Audio Amplifier Board Module
Good product. The volume adjustement is not very broad : it's very sensitive at one point and doesn't produce any difference elsewhere.
ok product very temperamental over voltage
took a while to be delivered, but seem vary good quality.
bom produto!
die Leistung entspricht nicht der Angabe (Bei der angegebenen Spannungshöhe ist dies auch nicht möglich)
Good Amplifier Quite good power output for small 5 W speakers. Please Improve delivery time else nice service by Banggood.
Really hard to work so tiny. Volume not that much louder
جيد
Bien reçu
ok