Shure Beta 91A review: specs & price

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Condenser boundary microphone

The Shure Beta 91A is a Condenser boundary microphone with a Combination of Beta 91 and SM 91, Switchable frequency range for bass drums or piano/ voice...

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Name Sennheiser MEB 104BAudio-Technica U891RXbeyerdynamic Classis BM32BAudio-Technica ATR4697MXL AC-406Superlux E303WAudio-Technica U851RWSennheiser MEB 102BSchoeps BLM 03CSennheiser MEB 114-S B
Description Condenser Boundary Microphone for Installation in TabletopsCondenser Boundary MicrophoneCondenser Boundary Layer MicrophoneCondenser Boundary MicrophoneUSB boundary microphone with speakerCondenser Boundary Layer MicrophoneCondenser Boundary MicrophoneCondenser Boundary Microphone for Installation in TabletopsSmall Boundary CapsuleCondenser Boundary Microphone
Directional characteristicsCardioid------Omnidirectional--
Frequency range40 - 20,000 Hz-50 - 18.000 Hz-40 Hz - 16 kHz30 - 18.000 Hz-40 - 20,000 Hz-40 - 20,000 Hz
Sensitivity14 mV/Pa------16 mV/Pa--
Maximum sound pressure125dB------125dB--
Impedance200 Ω-200 Ohms----200 Ω-200 Ω
Dimensions90 mm (19 mm above the surface)---178 x 127 x 51 mm--83 mm (12 mm above the surface)--
Diameter28.5 mm------28.5 mm80mm-
Polar PatternHalf CardioidHalf CardioidHalf CardioidSemi OmnidirectionalCardioidHalf CardioidHalf CardioidSemi OmnidirectionalSemi OmnidirectionalHalf Cardioid
Directional characteristic--Half cardioidHalf omnidirectional-Half cardioid---Half cardioid

Buy Shure Beta 91A on Ebay

New Shure BETA 91A Kick Drum Condenser Boundary Mic Dealer Make Offer Buy It Now
  • A 2-position contour switch lets you choose between a flat response or a low-mid-scooped punchy response. You'll love what the Beta 91 does for your live sound! NEW SHURE Beta 91A. Shure Beta 91A Condenser Boundary Microphone Features.
  • Item location: Watertown, US
Shure Beta 91a Condenser Microphone Bass Drum Mic Condenser Microphone
  • Tipo: Condensatore. Disponibile a spedire in tutta Italia. Polarità: Una pressione positiva sul diaframma produce una tensione positiva sul piedino 2 rispetto al piedino 3. Common Mode Rejection (20 Hz a 20 kHz): > 55 dB.
  • Item location: Laterza, IT
Shure BETA 91A Half-Cardioid Condenser Kick-Drum Precision Engineered Microphone
  • The Shure Beta 91A is designed for use with kick drums, piano and other traditional low frequency applications. Premier live performance microphone with Shure quality, ruggedness, and reliability. Polar Pattern: Half-cardioid (cardioid in hemisphere above mounting surface).
  • Item location: Hackensack, US
BETA 91A Kick Drum Half Cardioid Condenser Boundary Microphone - Brand New
  • Kick Drum Microphone. It features a two-position contour switch to maximize attack and clarity and a low-profile design.
  • Item location: WARRINGTON, GB
Shure Beta 91A Boundary Microphone
  • Its boundary effect design produces a strong, solid low-end response that has been specifically tailored for heavy bass applications.
  • Item location: BRIGHTON, GB
SHURE BETA 91A Condenser Boundary Microphone
  • The beta 91A interface combines the sound properties of the microphone veteran SM91 - which was primarily used to record grand pianos and upright pianos # with the full punch of the beta 91 - popular with bass drums and other low-frequency instruments. This successful combination results in the beta 91A, a half-cardioid microphone with low background noise that can also handle extremely high sound pressure levels without any problems. A switchable filter attenuates the lower mids to avoid bass drum boom. All of our items have a 30-day right of return without additional Reason. Sheet music, reading material and software are non-returnable. The general terms and conditions of Zoundhouse GmbH& Co.KG apply. When purchasing multiple items from us: Place the items in the shopping cart and select.
  • Item location: , DE

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The Shure Beta 91A is a Condenser boundary microphone with a Combination of Beta 91 and SM 91, Switchable frequency range for bass drums or piano/ voice applications & 11-52 V Phantom power. The retail price is 237.3 £.


Polar patternHalf cardioid
Frequency range20 - 20,000 Hz
Impedance146 Ω
SPL155 dB SPL max (@ 2500 Ohm)
Sensitivity-48.5 dBV/Pa
Weight480 g
Polar PatternHalf Cardioid

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