Durable replacement core built from durable sponge and materials to ensure longlasting performance and reliability. Versatile across environments: suited for microphones in studios, KTV, concerts, and automotive settings, providing adaptability across different scenarios. Dynamic performance: Dynamic Microphone Cores offer exceptional dynamic response, ensuring clear vocal capture for a variety of sound applications. Enhanced signal clarity and interference reduction: enhances your audio equipment with this mic part, compatible with various car music systems and other devices, helping to minimize electronic interference for clearer voice signals. Use scenarios: Studio vocal recording to achieve clear, consistent sound with reliable performance. Live performances or KTV settings needing responsive vocal capture. Incar audio systems to improve voice clarity and reduce electrical interference during playback and communication.