Shure QLXD24/Beta87A H51

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Shure QLXD24/Beta87A H51

Shure

QLXD24/Beta87A H51

4.4 Expert Rating

Product Info

Article Number: 586101
Brand: Shure
Model: QLXD24/Beta87A H51
Price: $1,637.90

* Prices may vary. Check retailer for current pricing and availability.

This Shure QLXD24/Beta87A combo is a serious step up for vocalists needing reliable, secure wireless. The Beta87A delivers a warm, powerful vocal tone that cuts through the mix, and the digital transmission is rock-solid. It’s perfect for professional stage performers, touring musicians, and houses of worship where interference and security are critical concerns.

Product Description

Shure QLXD24/Beta87A H51

*Bundle offer comprising*, Shure QLXD4 H51

  • *Digital UHF Receiver*
  • Frequency band: H51: 534 - 598 MHz
  • 24 Bit / 48 kHz Audio signal
  • AES-256
  • Up to 72 MHz bandwidth
  • 22 compatible channels in an 8 MHz TV band
  • 5" Case
  • Detachable BNC antennas
  • Ethernet connection for monitoring and configuration of the system
  • Frequency transmission over infrared interface
  • XLR / Jack output
  • Including PS23 power adapter
  • rack mount
  • antennas and frontal antenna mounting set
  • Shure QLXD2/Beta87a H51
  • *Digital UHF Handheld Transmitter with Condenser Beta87a*
  • Frequency band: H51 (534 - 598 MHz)
  • 24 bit / 48 kHz Audio signal
  • AES-256 Encryption for tap-proof transmission
  • Up to 72 MHz switching bandwidth
  • 22 Compatible channels in an 8 MHz TV band
  • Switchable transmission power: 1 / 10 mW
  • 120 dB Dynamic range
  • Metal handheld transmitter with condenser Beta87a microphone capsule
  • Characteristic: Supercardioid
  • Frequency transmission via infrared interface
  • Transmitter operation with 1.5 V AA batteries - optionally also with SB 900 lithium ion rechargeable battery
  • Includes bag and microphone holder
PROS
  • • Beta87A delivers Shure's signature robust, vocal clarity.
  • • QLXD24's AES-256 encryption offers truly secure wireless transmission.
  • • Receiver’s 72MHz bandwidth provides excellent channel flexibility.
  • • Robust receiver rack mount and antennas enhance professional setup.
CONS
  • • Premium-priced system makes it a significant investment for smaller budgets.
  • • Transmitter battery life requires diligent power management during long shows.
  • • Limited frequency band requires careful coordination in crowded RF environments.

Product Video

Key Features

Frequency Band 534 - 598 MHz (H51)
Channels 22 compatible channels in an 8 MHz TV band
Range Up to 150 feet (typical, line of sight – realistically 80-100 feet in performance settings)
Mic Type Condenser (Beta87A)
Battery Life Up to 8 hours (alkaline batteries, typical use)
Receiver Outputs XLR and 1/4" Jack

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Frequently Asked Questions

Infrared sync is faster and more reliable, eliminating the potential for errors and simplifying channel management, particularly in complex setups.
While not essential for every gig, the encryption provides peace of mind against unauthorized signal interception, which is valuable for high-profile events or sensitive performances.
The H51 band is becoming increasingly popular; a spectrum analyzer is highly recommended to ensure clear channel selection and avoid interference, especially in dense RF environments.

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