The BG3.1 is a high output, vocal microphone designed for professional sound reinforcement and project studio recording applications. Its dynamic cartridge features a specially-shaped frequency response ideal for close-up vocals, and a neodymium magnet for high output level and high signal-to-noise ratio. The BG3.1 also maintains a uniform cardioid pattern throughout its frequency range, which ensures high gain-before-feedback, maximum isolation from undesired sound sources, and minimum off-axis sound coloration. Its rugged construction, dent-resistant steel ball grille, sturdy die-cast handle, and superior shock-mounting system allow the BG3.1 to maintain its  performance through even the roughest environments. Typical applications for the BG3.1 include lead vocals, back-up vocals, and high-profile public address.