AKG® C7 Condenser Microphone with Open-space Supercardioid Design, 20Hz-20kHz Frequency Response + Free Mic Bag & Mic Adapter **1 Year Warranty**World-famous AKG condenser sound qualityWhen it comes to premium studio-quality sound, it’s what’s on the inside that counts. The C7 microphone features a custom-tuned supercardioid condenser capsule with hand-selected components, so your voice is reproduced with pristine clarity and sparkling highs. And the C7 handles incredibly high sound pressure levels, for maximum fidelity during your loudest performances.