The KRK RP5G4GRLB Black Grille Cover is a replacement part specifically designed for the RP5G4 model in the ROKIT 5" G4 series. Made by the brand KRK, this pair of grille covers is essential for maintaining the appearance and functionality of your speaker cabinets. Upgrade your speakers with this high-quality, durable grille cover to keep your audio equipment looking sleek and protected.