The Shure Beta 91A
is designed for use with kick drums, as well as other traditional
low-frequency applications including piano. Featuring an updated
microphone capsule, integrated preamplifier, and XLR connection, Beta
91A offers a strong low-frequency response and is specifically tailored
for bass frequency applications. The Beta 91A combines superior attack
and punch for studio-quality sound, even at extremely high sound
pressure levels (SPL).
Uniform half-cardioid polar pattern for maximum
gain-before-feedback and rejection of off-axis sound
Precision-engineered low-profile design features integrated
preamplifier and XLR connector to maximize setup efficiency while
minimizing stage clutter
Frequency response tailored for kick drum/low frequency
applications with a wide dynamic range for use in high SPL environments
Two-position contour switch to maximize attack and clarity
depending on application: select the flat response setting for natural
sound in most applications or the ?low-mid scoop? setting for a strong
low frequency ?punch? with plenty of higher frequency attack