This PPI Precision Power Inc. 4 pin speaker/remote plug Tubedriver ADS a/d/s MX is a high-quality connector suitable for various applications. It is designed to provide a secure and reliable connection for your audio and video installation needs. The plug is manufactured in China and has a gauge of 10 AWG, making it a durable and reliable choice for your vehicle electronics and GPS needs. It is compatible with a range of devices and is ideal for use in car audio and video installation.