Amplificatore 25W 12V Lettore MP3 Scheda Decoder Bluetooth 50W Auto FM Modulo Digitale
(2 25W can be directly connected to the horn). 1x 2 25W MP3 decoder board. Support song format MP3 / wma / WAV / APE / FLAC. Can be directly connected to the speaker, with power amplifier and decoding function.