Shure QLXD24/SM87 H51

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Shure QLXD24/SM87 H51

Shure

QLXD24/SM87 H51

4.6 Expert Rating

Product Info

Article Number: 586313
Brand: Shure
Model: QLXD24/SM87 H51
Price: $1,615.90

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

This Shure QLXD24/SM87 combo is a serious step up for vocalists and performers who demand rock-solid reliability and pristine audio. The SM87 delivers that classic Shure sound, and the digital wireless system eliminates the headaches of traditional UHF interference. Ideal for stage performers, broadcast, and any situation where secure, high-quality wireless audio is paramount.

Product Description

Shure QLXD24/SM87 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/SM87 H51
  • *Digital UHF handheld transmitter*
  • with SM87 condenser capsule
  • Audio signal: 24 Bit / 48 kHz
  • AES-256 encryption for uninterceptable 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
  • Polar patterbn: Super cardioid
  • Frequency transmission via infrared interface
  • Transmitter operation with 1.5 V AA batteries - optionally also with SB 900A lithium-ion battery pack
  • Frequency band: H51 (534 - 598 MHz)
  • Includes microphone stand holder and storage bag
PROS
  • • SM87 capsule delivers Shure’s signature vocal clarity and warmth
  • • QLXD24 digital transmission ensures exceptionally clean, interference-free audio
  • • AES-256 encryption provides truly secure, private performance transmission
  • • Robust receiver with rack mount and antennas for professional stage use
CONS
  • • Premium-priced system represents a significant investment for many users
  • • While versatile, the SM87’s capsule is primarily suited for vocals and close-mic instruments
  • • The transmitter's switching bandwidth, while broad, still requires frequency coordination in congested RF environments

Product Video

Key Features

Frequency Band 534 - 598 MHz
Channels 22
Range Up to 300 ft (typical, line of sight – realistically 150-200 ft in most live environments)
Mic Type Condenser (SM87 capsule)
Battery Life Up to 8 hours (transmitter, using AA batteries – actual usage varies)
Receiver Outputs XLR, Jack

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Frequently Asked Questions

The receiver automatically scans for clear frequencies within the band and stores them; it's straightforward, but manual coordination might be needed in areas with heavy RF usage.
Yes, the transmitter is built with a robust metal housing designed to withstand the rigors of stage use and travel.
While the SM87 capsule is included, the QLXD24 transmitter body is designed to accept other Shure capsule types with a compatible connector.

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