The RPW112 Wireless SM58 Cartridge offers a seamless solution for replacing the cartridge, housing assembly, and matte grille of wireless SM58 microphones, ensuring your equipment remains in top condition. Designed specifically for the iconic wireless SM58, this cartridge maintains the microphone's legendary sound quality and reliability. Its construction is tailored for professional vocal use, making it a perfect choice for event organizers and planners who demand the best audio quality for their live performances.