Function and purpose Dynamic Microphone Cartridge replacement cores designed to upgrade your audio by delivering rich, layered bass tones and capturing the depth of electric basses and kick drums. Material and build quality Crafted from durable sponges and materials to provide reliable, longlasting performance. Replacement cores that support clear capturing of every detail across a wide volume range. Performance and reliability Exceptional dynamic response and sensitivity for accurate signal reproduction. Strong antifeedback performance suitable for live environments. Compatibility and use case Designed as replacement cores for dynamic microphone cartridges, offering a practical upgrade path for compatible systems. Ideal for musicians, sound engineers, and enthusiasts who demand sound and equipment reliability. Suggested environments and use scenarios Studio recording sessions aiming for precise bass and drum capture. Live performances or rehearsals in venues with sound pressure levels, where antifeedback is beneficial. Karaoke or KTV setups and other event environments that require clear, powerful bass response. Key attributes at a glance Function: microphone cartridge replacement core Material: durable sponges and related materials Performance: enhanced dynamic response, sensitivity, antifeedback Compatibility: replacement cores for dynamic microphone cartridges Practical notes For results, ensure compatibility with your Dynamic Microphone Cartridge system and as part of regular maintenance to preserve sound quality.