For wired microphones used in studios, KTV, concerts, and other environments where accurate sound capture is essential. Suitable for musicians, podcasters, and public speakers who require clear and precise sound reproduction across different environments. This replacement core upgrades your microphone to maintain functionality and delivers a warm, fullbodied low end, clear midrange, and bright yet smooth frequencies. Crafted from durable sponge materials and components, this replacement core ensures longlasting performance and reduces electromagnetic interference and noise. Size is designed to fit standard wired microphone construction, providing reliable compatibility with typical replaceablecore microphone systems. Use scenarios: Instudio vocal and instrument recording to achieve accurate, noisereduced capture. Live performances or KTV events where consistent, clear sound is required. Podcasting or public speaking in home studios, classrooms, or conference rooms needing dependable audio quality.