Shure QLXD14/85 Lavalier Wireless Microphone System

QLXD1 Wireless Bodypack Transmitter quickly syncs with a wireless receiver over IR at the push of a button and maintains a clear, uninterrupted signal over its entire range.

Works with QLX-D™ Digital Wireless Systems

Featuring transparent 24-bit digital audio quality and incredibly efficient RF spectrum usage, the QLXD1 Wireless Bodypack Transmitter is ideal for wireless vocals and instruments in mid-size presentation spaces, music venues, and houses of worship.

Features

• 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 ¼ wave antenna
• Frequency and power lockout

Half-rack QLXD4 Digital Wireless Receiver quickly finds open frequencies and deploys them to transmitters via the one-touch sync function.

Works with QLX-D™ Digital Wireless Systems

With transparent 24-bit digital audio quality and incredibly efficient RF spectrum usage, the QLXD4 Digital Wireless Receiver combines professional features with streamlined setup and operation. 
 
Automatic scanning quickly finds open frequencies, and one-touch IR sync quickly deploys them to transmitters. 
 
Ethernet networking enables networked channel scanning across multiple receivers and Wireless Workbench® software integration for remote control of receiver settings from a PC or Mac. Remote monitoring and control from iOS devices also is available via the ShurePlus™ Channels Mobile App.

Includes QLXD4, hardware for rack-mounting, power supply, two 1/2 wave antennas, 2 BNC cables, 2 BNC bulkhead Adapters, and user guide

Features

• 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 ½ wave antennas
• Mic / line switchable XLR output
• ¼" Instrument output
• Durable aluminum construction with brushed finish

Shure WL185m, WL184m, and WL183m are professional low-profile lavalier microphones for use with compatible wireless bodypack transmitters. 8 mm shorter than their predecessors, the WL185m, WL184m, and WL183m lavaliers deliver full and accurate sound quality with an improved presence response that reproduces crystal clear vocals. For flexible placement on speakers, presenters, and performers, each lavalier is available in either black or white with LEMO or TA4F connector options, and the innovative tie clip can be rotated in 90° intervals for accurate positioning. Shure WL185m, WL184m, and WL183m professional lavaliers include a snap-fit windscreen, single tie clip, and zippered bag for storage and transport.

• Professional low-profile lavalier condenser microphones
• Cardioid (WL185m), Supercardioid (WL184m), and Omnidirectional (WL183m) polar pattern options
• 8 mm shorter than original WL18X series
• Higher dynamic range with improved max SPL, self-noise, and general sound quality when compared to original WL18X series
• Available in either black or white colors to suit various situations
• Available in either TA4F or LEMO connector options
• Ships with lavalier, tie clip, snap-fit foam windscreen, and zippered storage bag

Specifications

• Microphone Capsule - Condenser
• Polar Pattern - Cardioid
• Frequency Response - 70 Hz – 20 kHz
• Sensitivity 1 Pa = 94 dB SPL
  • -43.0 dBV/Pa (TA4F)
  • -37.0 dBV/Pa (LEMO)
• Self-Noise A-Weighted, Equivalent Acoustical
  • 20 dB SPL (TA4F)
  • 19.5 dB SPL (LEMO)
• Signal-to-Noise Ratio (Using RPM400 Preamp)
  • 74.0 dB (TA4F)
  • 74.5 dB (LEMO)
• Maximum SPL (1% THD)
  • 140.5 dB SPL (TA4F)
  • 134 dB SPL (LEMO)
• Dynamic Range
  • 120.5 DB (TA4F)
  • 114.5 dB (LEMO)
• Microphone Current Draw  - 140-240 μA
• Bias Voltage Recommended Operating Voltage - 5 VDC Bias
• Polarity - Positive pressure produces positive voltage on pin 3 with respect to pin 1
• Housing - Aluminum Alloy
• Cable Diameter - 2.2 mm
• Cable Length - 48.5” (1.23 m)
• Net Weight w/Cable - 20.0 g (.71 oz)
• Capsule Dimensions (L x D) - 13.55 mm x 12.74 mm

What's in the Box

• 1x WL185m Lavalier
• 1x Single Tie-Clip
• 1x Snap-fit Foam Windscreen
• 1x Zippered Storage Bag