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By Shure

Shure QLXD14/85 Lavalier Wireless Microphone System (Discontinued)

Part #:
QLXD14/85
Model #:
QLXD14/85
Availability: No Longer Available
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The Shure QLXD14/85 delivers outstanding wireless functionality and is ideal for mid-size events and installations in businesses, hotels, and government offices with conferencing spaces.

Description

The QLXD14/85 Lavalier Wireless Microphone System is part of the QLX-D wireless systems family.

QLX-D® delivers outstanding wireless functionality and is ideal for mid-size events and installations in businesses, hotels, and government offices with conferencing spaces; schools, houses of worship, and live performance spaces.

Features

QLXD4 Digital Wireless Receiver:

  • 64 MHz tuning bandwidth (region dependent)
  • More than 60 preset compatible channels per frequency band (region dependent)
  • Up to 17 compatible systems per 6 MHz TV channel; 22 systems per 8 MHz channel
  • Digital predictive switching diversity ensures solid RF connection
  • AES 256-bit encryption for secure wireless transmission
  • Up to 60 dB of adjustable audio gain
  • High-contrast LCD menu and controls with lockout feature
  • Audio and RF LED meters with peak indicator
  • Detachable 1/2 wave antennas
  • Mic / line switchable XLR output
  • 1/4” Instrument output
  • Durable aluminum construction with brushed finish

QLXD1 Wireless Bodypack Transmitter:

  • Over 120 dB of dynamic range: no transmitter gain adjustments needed
  • AES 256-bit encryption for secure transmission
  • Optional Shure SB900 lithium ion rechargeable battery 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
  • 4-Pin male mini connector (TA4M)
  • Rugged metal construction
  • Detachable 1/4 wave antenna
  • Frequency and power lockout

WL185 Lavalier Microphone:

  • Cardioid
  • Recommended for general purpose sound reinforcement applications requiring good rejection of ambient noise
  • Use of windscreen highly recommended
  • Pickup angle: 130 degrees

Specifications

QLXD4 Digital Wireless Receiver  
RF Input  
Spurious Rejection >80 dB, typical
Connector Type BNC
Impedance 50 Ω
Audio Output  
Gain Adjustment Range -18 to +42 dB in 1 dB steps
Configuration 1/4 Impedance balanced (Tip=audio, Ring=no audio, Sleeve=ground)
Configuration XLR Balanced (1=ground, 2=audio + , 3=audio − )
Impedance 1/4 " (6.35 mm): 100 Ω (50 Ω Unbalanced)
XLR: 100 Ω
Full Scale Output 1/4" (6.35 mm): +12 dBV
XLR: LINE setting= +18 dBV, MIC setting= − 12 dBV
Mic/Line Switch 30 dB pad
Phantom Power Protection 1/4 " (6.35 mm): Yes
XLR: Yes
Networking  
Network Interface Single Port Ethernet 10/100 Mbps
Maximum Ethernet Cable Length 328 ft (100 m)
Housing Steel
Power requirements 12 V DC @ 0.4 A, supplied by external power supply (tip positive)
Dimensions (H x W x D) 1.63" (41 mm) x 7.75" (197 mm) x 5.94" (151 mm)
Weight (without Antennas) 1.71 lbs (0.78 kg)
QLXD1 Wireless Bodypack Transmitter  
Audio Input  
Connector 4-pin male mini connector (TA4M)
Configuration Configuration
Impedance 1 MΩ
Maximum Input Level (1 kHz at 1% THD) 8.5 dBV (7.5 Vpp)
Preamplifier Equivalent Input Noise (EIN)(System Gain Setting ≥ +20) 120 dBV, A-weighted, typical
RF Output  
Connector SMA
Antenna Type 1/4 wave
Impedance 50 Ω
Occupied Bandwidth
Modulation Type Shure proprietary digital
Power 1 mW or 10 mW
Mic Offset Range 0 to 21 dB (in 3 dB steps)
Battery Type Shure SB900 Rechargeable Li-Ion or AA batteries 1.5 V
Battery Runtime (@ 10 mW) Shure SB900: up to 10 hours; Alkaline: up to 9 hours
Housing Cast aluminum
Dimensions (H x W x D) 3.38" (86 mm) x 2.57" (65 mm) x 0.92" (23 mm)
Weight 0.31 lbs (0.14 kg)
WL185 Lavalier Condenser Microphone  
Type Condenser Cardioid
Frequency Response 50 to 17,000 Hz
lmpedance 1800 ohms
Output Level -45.5 dBV/Pa
Network Addressing Capability DHCP or Manual IP address

DOCUMENTS

System Includes

  • (1) QLXD4 Digital Wireless Receiver
  • (1) QLXD1 Wireless Bodypack Transmitter
  • (1) WL185 Lavalier Microphone
  • (1) Power Supply
  • (2) AA Batteries
  • (2) 1/2 Wave Antennas
  • (2) BNC Cables
  • (1) Zipper Bag
  • (2) BNC Bulkhead Adapters
  • (1) Rackmount Kit
  • (1) User Guide
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