Shure Beta 91A Compact Boundary Condenser Microphone

Shure Beta 91A Compact Boundary Condenser Microphone | BETA 91A

The kick drum needs articulation. The piano needs to sound like it’s right there in the room. You want low-end thump without the boom. That’s where the Shure Beta 91A fits: it’s a boundary condenser microphone built for those high-SPL, tight-sound sources where every detail matters but space is at a premium.

• Compact boundary design ? sits flush on a floor, piano lid, or stage surface, minimizing phase issues and picking up sound exactly where you place it.
• Tailored frequency response delivers a solid low-end punch while keeping mids and highs clear, so your kick drum cuts through the mix without needing heavy EQ.
• Condenser capsule inside a rugged, tour-tough housing; it handles high sound pressure levels without distortion, making it the go-to for live sound and studio tracking alike.
• Uniform polar pattern across the hemisphere above its mounting surface ? you get consistent coverage and natural rejection of unwanted stage noise from below.

This is the mic for engineers who want weight and detail from a tight, low-profile package. If you’re miking a grand piano from inside the lid, placing it onstage for kick drum, or putting it under a snare for extra crack, the Beta 91A gives you the articulate, controlled sound of a studio boundary condenser ? without the fuss of a full-size stand.