Description

Featuring transparent 24-bit digital audio quality and incredibly efficient RF spectrum usage, the QLXD2 handheld transmitter is ideal for wireless vocals in presentation spaces, music venues, and houses of worship. Easy to use, the QLXD2 quickly syncs with a wireless receiver over IR at the push of a button and maintains clear, uninterrupted signal over its entire 100 m (330 ft.) range. All metal construction ensures durability, and a wide selection of compatible microphone choices offer legendary Shure sound signatures.

 

Features

  • 20 Hz to 20 kHz frequency range with flat response (actual response is microphone dependent)
  • Interchangeable Shure microphone capsules, including the legendary SM58®
  • AES 256-bit encryption for secure transmission
  • Over 120 dB of dynamic range – no transmitter gain adjustment needed
  • 1, 10 mW selectable RF output power
  • Up to 9 hours continuous use with 2 x AA alkaline batteries
  • Optional Shure lithium ion rechargeable battery provides up to 10 hours of continuous use and reports remaining runtime in hours and minutes
  • External charging contacts for docked charging
  • Backlit LCD with easy to navigate menu and controls
  • Selectable display mode showing group/channel, frequency, or battery runtime
  • 100 meter (330 ft.) line-of-sight operating range
  • Rugged metal construction
  • Frequency and power lockout

 

Specifications

Wireless Technology
Digital UHF
Max Operating Range
330′ / 100.6 m
Transmitter Type
Handheld
Microphone Type
Handheld Capsule
Polar Pattern
Cardioid

 

RF Frequency Band
G50: 470 to 534 MHz
RF Bandwidth
64 MHz
Frequency Step Size
25 kHz
Max Operating Range
330′ / 100.6 m
Sample Rate/Resolution
48 kHz / 24-Bit
Latency
< 2.9 ms
Encryption
AES 256
Modulation
Proprietary

 

Transmitter
Transmitter Type
Handheld
RF Output Power
1 / 10 mW
Audio I/O
No
Gain Range
0 to 21 dB (3 dB Steps)
Frequency Response
30 Hz to 20 kHz
Sync Method
IR
Antenna
1 x 1/4 Wave
Power Requirements
Battery
Battery Type
2 x AA (Included)
1 x Shure SB900A (Not Included, Replaceable)
Approx. Battery Life
9 Hours (Alkaline)
Display & Indicators
1 x Backlit LCD (Channel, Group, RF Output Power)
Housing
Aluminum
Dimensions
2 x 10.1″ / 51 x 256 mm
Weight
12.2 oz / 347 g (without Batteries)

 

Microphone
Microphone Type
Handheld Capsule
Sound Field
Mono
Capsule
Dynamic
Polar Pattern
Cardioid
Frequency Range
50 Hz to 15 kHz
Sensitivity
-54.5 dBV/Pa

 

Packaging Info
Package Weight
1.525 lb
Box Dimensions (LxWxH)
12.7 x 4.85 x 3.6″

 

 

 

Additional information
Brand

Shure

Color

Black

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