Shure SM58 Dynamic Vocal Microphone

The Shure SM58 is widely considered the most popular and legendary vocal microphone in history.¹ Since its release in 1966, it has become the global industry standard for live performance due to its “bulletproof” durability and a sound signature that naturally helps voices cut through a loud band.

While it is essentially the same microphone as the Shure SM57 internally, the SM58 features a distinctive spherical mesh grille that acts as a built-in pop filter.

Specification

• Pneumatic Shock-Mount: It features a unique internal suspension system that absorbs vibrations. This allows you to hold the microphone and move around the stage without picking up the “thumping” sounds of your hand or footsteps.

• Vocal-Tailored Sound: The mic has a built-in “presence peak” (a slight boost in the upper-mid frequencies). This adds clarity to speech and singing, ensuring the vocals don’t get buried by guitars or drums.

• Extreme Durability: The SM58 is famous for its “tank-like” build. It is designed to survive being dropped, kicked, and used in extreme heat or cold while still performing perfectly.

• Cardioid Polar Pattern: It picks up sound in a heart-shaped pattern, focusing on the singer and rejecting noise from the stage monitors behind it, which significantly reduces the risk of “feedback” (that loud whistling sound).

 Versions & Accessories

When purchasing, you will often see different suffixes. The most common are:

• SM58-LC (Less Cable): The standard version. Includes the mic, a storage pouch, and a mic clip.

• SM58S: The exact same microphone, but with a built-in On/Off switch on the handle.

• SM58-CN: Includes a high-quality Shure XLR cable in the box.

Pro Tip: Because the SM58 is the most sold microphone in the world, it is also the most counterfeited. Always buy from a reputable authorized dealer to ensure you aren’t getting a “fake” that lacks the pneumatic shock mount.

Ideal For:

• Live Vocals: The undisputed king for concerts, from small clubs to massive stadiums.

• Public Speaking: Used by world leaders and presenters for its reliability and clear mid-range.

• “Live-Feel” Studio Tracks: Many famous artists (like Björk and Mick Jagger) have recorded legendary studio albums using an SM58 because they prefer the feel of holding a mic rather than standing in front of a sensitive condenser.