XLR socket (3-pin) > RCA plug adapter Goobay always has the right electronics accessories for your audio applications, e.g. for hobby sound studios, home cinema evenings with the family or music sessions among friends. The products transmit audio signals in maximum quality for a crystal clear sound experience. The robust construction and high-quality materials of the adapters, converters and audio plugs ensure a rich entertainment experience. Simply. Everything. Matching!