Shure Beta 91A Microphone

Shure Beta 91A Microphone

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).

Features

• 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
• Requires no external mounting or accessories for ease of use and storage
• Furnished with zipper pouch

Specifications

• Transducer Type: Condenser
• Polar Pattern :Half-cardioid (cardioid in hemisphere above mounting surface)
• Product Dimension: 5.5" x 3.8" x 0.80"
• Product Weight: 1.036 lbs
• Frequency Range From (Hz): 20
• Frequency Range To (kHz): 20
• Sensitivity dBV/Pa: -48.50
• Sensitivity mvpa: 3.80
• Equivalent Selfnoise: 29.5 dB (A)
• Maximum Sound Pressure: 155 dB
• Impedance (O): 146
• Switchable Low Cut: Yes
• Output Connectors: 3 Pin XLR
• Attenuation PAD: No
• Interchangeable Capsule: No
• Requires Phantom Power (VDC): 11 to 52

Contents

• ((1) Shure BETA 91A Condenser Microphone
• (1) Carrying Pouch
• (1) Operator's Instructions