The NEUTRIK NC4FBH-B is a receptacle from the B Series, featuring a 4-pin design with a female connection. Specifically designed for printed circuit boards (PCBH), this receptacle is perfect for various audio and professional applications. It comes in a sleek black color and offers separate pin 1 and ground connections for improved signal integrity. The NC4FBH-B ensures reliable and high-quality connections, making it an essential component for audio enthusiasts and professionals alike.