AU-10X NE5532 Preamplificatore 3.5mm Controllo Volume Audio per Cuffie Altoparlante Nuovo
Amplifier chip: ne5532. Headphone output input interface: 3.5mm ordinary headphone jack and rca lotus jack. Suitable for all small signal audio output devices used (such as mp3, set-top box, LCD TV and other audio output devices. ).