The SpeakOn Cable Connector 4 Pole Audio Speaker Plug Twist Lock Cable Connector is a top-quality product that's designed for use in professional audio setups. Made from durable materials, this connector is perfect for connecting speakers and amplifiers in various settings. It features twist lock connections that ensure a secure fit between the cable and the connector, and four poles or pins that maximize conductivity and sound clarity. We are a factory and we take pride in producing high-quality products that meet industry standards. With our expertise and commitment to excellence, you can trust that our SpeakOn Cable Connector 4 Pole Audio Speaker Plug Twist Lock Cable Connector is a reliable choice for your sound system needs.