The Shure Beta 91A is renowned for its ability to capture deep, punchy low frequencies while maintaining excellent definition and transient response. Its half-cardioid condenser boundary design allows it to sit neatly inside a kick drum or on a flat surface, eliminating the need for bulky microphone stands while providing consistent, high-quality audio. Featuring a tailored frequency response with an integrated contour switch, the Beta 91A delivers impressive attack, clarity and low-end impact, making it a favourite for live music, touring productions and professional recording environments. Its robust construction ensures dependable performance in the most demanding event settings.
Hiring the Shure Beta 91A is a cost-effective way to equip your event with one of the industry’s most respected specialist microphones. Whether you’re reinforcing a live drum kit, capturing the rich tone of a grand piano or enhancing other low-frequency instruments, the Beta 91A provides the precision and reliability trusted by professional sound engineers worldwide. Dry hire gives you access to premium audio equipment only when you need it, helping you achieve exceptional sound quality while keeping production costs under control and ensuring every performance sounds its absolute best.
| Manufacturer | Shure |
|---|---|
| Technical Specifications | : |
| Transducer Type | Electret Condenser |
| Polar Pattern | Half-cardioid (cardioid in hemisphere above mounting surface) |
| Frequency Response | 20 Hz to 20,000 Hz |
| Maximum SPL | 155 dB SPL |
| Sensitivity | -48.5 dBV/Pa (3.8 mV) |
| Output Impedance | 146 Ω |
| Phantom Power Requirements | 11 to 52 VDC |
| Connector | Integrated 3-pin professional audio male XLR |
| Weight | 470 g |
| Physical & Design Features | : |
| Boundary Design | Sits flat on the floor of a kick drum or inside a piano, eliminating the need for external mounting clips or stands. |
| Contour Switch | Offers a two-position toggle allowing a flat response for a natural sound or a "low-mid scoop" setting that enhances punch and higher-frequency attack. |
| Build Quality | Features a hardened steel mesh grille and die-cast metal housing designed to withstand rigorous stage use |
Our catalogue and dry hire capability includes everything from audio, lighting, LED video, and rigging and structures to set design, build and more. We supply both industry standard and market-leading event equipment and technologies to ensure that you receive the very best event production services possible at all times. Call or email us to find out more:
