Iconic Performance And Legendary Durability – Shure SM58 Dynamic Cardioid Vocal Microphone. The Shure SM58 is the world’s most recognised vocal microphone, trusted by generations of performers and professionals across every genre. From singers and presenters to podcasters and presidents, the SM58’s unmistakable design and proven sound have made it the industry standard for live performance, broadcasting, and streaming applications. Tailored specifically for vocals, the SM58 features a brightened midrange and controlled bass roll-off that keeps vocals clear and natural. Its uniform cardioid pickup pattern focuses on the sound source while rejecting ambient noise, making it ideal for use on stage, in studios, or for streaming from home.