The Poly-Planar Remote Head Display is specifically designed for use with MRD-70/MZ-100 Stereo Systems RD-44-G. This remote control allows users to easily adjust settings and navigate through their stereo system from a convenient remote location. Manufactured in China by Poly-Planar, this remote head display ensures high-quality performance and compatibility with the associated stereo systems. Perfect for marine audio setups, this remote control offers a user-friendly interface for controlling various functions and settings from a distance.