Shure QLXD2/SM86 H51

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Shure QLXD2/SM86 H51

Shure

QLXD2/SM86 H51

4.8 Expert Rating

Product Info

Article Number: 423660
Brand: Shure
Model: QLXD2/SM86 H51
Category: Transmitters
Price: $577.50

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

This QLXD2/SM86 combo is a serious step up for performers needing reliable wireless. The Shure build quality is undeniable, and the SM86's vocal clarity is fantastic for singers and presenters. It's a premium-priced system, but the rock-solid performance and secure transmission make it a worthwhile investment for professionals.

Product Description

  • Shure QLXD2/SM86 H51
  • Digital UHF Handheld Transmitter
  • Digital UHF handheld transmitter with capacitor capsule SM86
  • Audio signal: 24 bit / 48 kHz
  • 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 SM86 microphone capsule
  • Characteristic: Kidney
  • Frequency transmission via infrared interface
  • Transmitter operation with 1.5 V AA batteries - optionally also with SB 900 lithium-ion rechargeable battery
  • Frequency band: H51 (534 - 598 MHz)
  • Includes bag and microphone holder
PROS
  • • Robust metal build provides exceptional stage durability.
  • • SM86 capsule delivers clear, articulate vocals with warmth.
  • • AES-256 encryption ensures secure, interference-free transmission.
  • • Infrared syncing simplifies channel management and avoids frequency conflicts.
CONS
  • • The unit's weight, combined with the SM86, can be fatiguing for long performances.
  • • Limited frequency band (H51) may restrict use in some crowded RF environments.
  • • Battery drain can be noticeable with high transmission power settings.

Product Video

Key Features

Type Digital UHF Handheld Transmitter
Frequency Band 534 - 598 MHz (H51)
Channels 22
Power 1/10 mW (switchable)
Battery Life Up to 8 hours with AA Alkaline, longer with SB900 Lithium-Ion
Connector Infrared Sync

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Frequently Asked Questions

Infrared syncing is significantly faster and more precise, preventing accidental frequency mismatches and simplifying channel changes on multiple units.
Yes, the SM86 capsule is user-replaceable, allowing for easy maintenance and extending the life of the transmitter.
120dB dynamic range is excellent, providing a wide headroom and minimizing noise and distortion, even in high-volume environments.

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