Shure QLXD1 H51

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Shure QLXD1 H51

Shure

QLXD1 H51

4.6 Expert Rating

Product Info

Article Number: 357749
Brand: Shure
Model: QLXD1 H51
Category: Transmitters
Price: $537.90

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

This QLXD1 H51 is a solid, dependable wireless option for vocalists and presenters needing secure transmission. The digital clarity is impressive, and the build quality feels genuinely professional – it's a great fit for touring musicians and corporate events where reliability and security are paramount.

Product Description

  • Shure QLXD1 H51
  • Digital UHF Pocket Transmitter
  • 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 casing with 4-pin TQG connection
  • Transmitter operation with 1.5 V AA batteries - optionally also with SB 900 lithium ion rechargeable battery
PROS
  • • Robust metal casing provides excellent durability on stage.
  • • AES-256 encryption offers top-tier security for sensitive audio.
  • • Wide 72 MHz switching bandwidth minimizes interference issues.
  • • TQG connector ensures a secure and reliable connection.
CONS
  • • Limited battery life compared to some competing systems.
  • • The transmitter's size can feel bulky in smaller hands.
  • • Requires compatible Shure QLXD receivers for full functionality.

Product Video

Key Features

Type Digital UHF Pocket Transmitter
Frequency Band 534 - 598 MHz
Channels 22
Power 1/10 mW
Battery Life Approximately 8 hours with AA, longer with SB 900
Connector 4-pin TQG

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Frequently Asked Questions

It’s among the strongest available, making it virtually impossible to intercept the audio signal without authorization – a significant advantage for sensitive applications.
No, the QLXD series requires a compatible Shure QLXD receiver to operate correctly. It's a proprietary system.
While durable, the metal casing can show wear and tear over time, particularly with frequent handling and transport; a protective pouch is recommended.

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