Shure BETA91A Half-Cardioid Condenser Microphone, Integrated Preamp and XLR Connector

Capture authoritative, studio-quality low end with the Shure BETA91A half-cardioid condenser microphone — purpose-built for kick drums, low-frequency instruments and critical monitoring applications. The integrated preamp and XLR connectivity deliver a clean, low-noise signal that’s easy to patch into live rigs, broadcast chains or studio consoles. With a wide 20 Hz–20 kHz frequency response and robust -48.5 dB sensitivity, the BETA91A preserves punch and transient detail while handling extremely high SPL so your sound stays clear at any volume.

The half-cardioid pickup pattern minimizes bleed and focuses on the source, making this mic ideal for stage and studio environments where isolation matters. Its durable metal construction and long 25' cable ensure dependable performance for touring, installation, or AV/monitoring setups. Beyond music, the mic’s accurate low-frequency capture also supports specialized monitoring and surveillance use cases that require precise bass detection. Add the Shure BETA91A to your toolkit to achieve consistent, punchy results for live sound, broadcast, studio recording or professional monitoring — order now to upgrade your low-end capture.

• Delivers punchy, studio-quality low-end for kick drums and bass instruments, giving mixes clear attack and presence
• Integrated preamplifier and XLR output simplify setup and preserve signal integrity for live, broadcast, and studio use
• Half-cardioid condenser design reduces bleed and focuses on the source for tight, consistent results on stage or in the studio
• Built to handle extremely high SPL for reliable performance on loud sources without distortion
• Broad 20 Hz–20 kHz response and -48.5 dB sensitivity capture deep sub-bass while retaining transient detail for accurate monitoring