Amplificatore per cuffie SMSL Silver DO300EX decoder audio ad alta risoluzione AK4499EX Bluetooth
SMSL Silvery DO300EX Audio Decoder Hi-Res Headphone Amplifier AK4499EX Bluetooth5.1 Integrated Machine. - 1 x Audio Decoder. - 1 x Bluetooth Antenna. Usually it costs about 30USD-50USD.