Wireless Micrrophone

The Shure QLXD2 BETA87C H51 wireless handheld microphone delivers exceptional audio quality and secure transmission on the H51 frequency band (534 to 598 MHz), perfect for stage professionals. Its Shure SB900A rechargeable battery provides up to 10 hours of battery life, with automatic gain technology for hassle-free live use, while the BETA87C cardioid capsule ensures precise sound isolation, ideal for impeccable vocal performances with the Shure voice signature.

ARTICLE N° 96271
  • Shure QLXD2 BETA87C H51
  • Wireless microphone for QLX-D wireless transmission system
  • H51 carrier frequency band (534 / 598 MHz)
  • Fast frequency scanner
  • Interference detection and alerts
  • Frequency and power lock
  • 256-bit AES encrypted signal
  • Backlit LCD display
  • Rugged die-cast aluminum housing
  • Battery life: 9 hours with 2 LR6 batteries (included)
  • Battery life: 10 hours with rechargeable lithium-ion battery (SB900A optional)
  • Contacts for charging on docking station (SBC200/SBC220 sold separately)
  • Management by PC or Mac with Wireless Workbench 6 software
  • Remote monitoring with ShurePlus™ iOS application
  • Switchable transmission power: 1 and 10 mW
  • System audio frequency response: 20 Hz to 20 kHz
  • Dynamic range: 120 dB
  • Latency: 2.9 ms
  • A/D and D/A conversion: 24 bits / 48 kHz
  • Synchronization by IR link
  • Compatible with the Shure QLXD4 receiver
  • Up to 72 MHz of HF bandwidth
  • Up to 67 systems simultaneously per band
  • BETA87C capsule
  • Directivity: Cardioid
  • Capsule: Condenser
  • Bandwidth: 50 Hz - 16 kHz
  • Output impedance: 100 Ω
  • Sensitivity: −51 dBV/Pa (2 mV)
  • Enameled cast steel body
  • Reinforced shockproof grille
  • Internal pop filter
  • Accessories included: clip microphone + carrying pouch
  • Dimensions: 256 x Ø51 mm
  • Weight: 347g
The Shure QLXD2 BETA87C H51 wireless handheld microphone is designed to deliver superior performance to stage professionals, ensuring impeccable audio quality and secure transmission on the H51 frequency band (534 to 598 MHz).
Compatible with the Shure SB900A rechargeable battery (sold separately) with a 10-hour battery life, it can also operate on standard LR6 batteries for a battery life of 9 hours, thus offering great flexibility.

Thanks to Shure Gain Ranging technology, this microphone automatically adjusts the gain of the signal transmitted to the receiver, ensuring audio consistency even during sudden volume changes, without the need for manual adjustments from the transmitter.
Its die-cast aluminum housing ensures optimal robustness and stability, and the frequency and power lock function prevents accidental changes. The backlit LCD display makes navigation and control easy.

The integrated Shure BETA87C capsule, with its precise cardioid polar pattern, is ideal for isolating the sound source and attenuating noise from behind, making it ideal for stage setups with monitor speakers. The shock-mounting system and pop filter minimize handling and breath noise, providing clear and accurate sound pickup.

The slight bass roll-off reduces proximity effect while providing faithful sound reproduction and the warm timbre typical of Shure, perfect for lead vocals and backing vocals.
Meeting professional expectations for reliability and innovation, the Shure QLXD2 BETA87C H51 is the ideal solution for superior live sound reinforcement.
Transmission technology
 Digital
Component(s)
 Hand transmitter + capsule
Capsule type
 Capacitor
Directivity
 Cardioid
RF power
 10 mW
Selectable frequency
 Yes
Charging system
 Yes (sold separately)
Power supply
 Rechargeable battery, Battery(ies)
Carrier frequencies
 UHF (470 ⭢ 694 MHz)
Weight
 350 g
Accessories included
 Clip, Carrying Bag
Frequency response
 50 Hz – 16 kHz

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SHURE, the most popular brand among musicians! The SM58 wired microphone for vocals and SM57 for instruments, the SM7B for vocals or the PG24E PG58 are the worldwide references available at Sonovente.com. Also available are the superb SRH studio and DJ headsets, the PGX and SLX HFs, the 55SH T2 skull mic... 
Shure has developed USB mics that rival their analog mics in reliability and sound. Artists trust their wireless systems to stay connected in every situation. Shure has made professional gear accessible to the masses, creating superior in-ear monitors