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Shure QLXD14/93 Lavalier Wireless Microphone System, Includes QLXD1 Wireless Bodypack Transmitter, QLXD4 Digital Wireless Receiver and WL93 Series Subminiature Lavalier Microphone, V50: 174.120 to 215.820 MHz Frequency Band

SKU: SHQD1493V50

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Shure QLXD14 Specifications

  • Frequency Band

    V50: 174.120 to 215.820 MHz

  • Transmitter: Mic Offset Range

    0 to 21 dB (in 3 dB steps)

  • Transmitter: Battery Type

    Shure SB900A Rechargeable Li-Ion or AA batteries 1.5 V

  • Transmitter: Battery Runtime

    At 10 mW:
    Shure SB900A: Up to10 hours
    Alkaline: Up to9 hours

  • Transmitter: Housing

    Cast aluminum

  • Transmitter: Audio Input

    Connector: 4-pin male mini connector (TA4M)
    Configuration: Unbalanced
    Impedance: 1 MOhms
    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

  • Transmitter: RF Output

    Connector: SMA
    Antenna Type: 1/4 wave
    Impedance: 50Ohms
    Occupied Bandwidth: <200 kHz
    Modulation Type: Shure proprietary digital
    Power: 1 mW or 10 mW

  • Receiver: Housing

    Steel

  • Receiver: Power requirements

    12 V DC at 0.4 A, supplied by external power supply (tip positive)

  • Receiver: RF Input

    Spurious Rejection: >80 dB, typical
    Connector Type: BNC
    Impedance: 50 Ohms

  • Receiver: Audio Output

    Gain Adjustment Range: -18 to +42 dB in 1 dB steps
    Configuration: 1/4" (6.35 mm): Impedance balanced (Tip=audio, Ring=no audio, Sleeve=ground), XLR: Balanced (1=ground, 2=audio +, 3=audio -)
    Impedance: 1/4" (6.35 mm): 100 Ohms (50 Ohms Unbalanced), XLR: 100 Ohms
    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

  • Receiver: Network Interface

    Single Port Ethernet 10/100 Mbps

  • Receiver: Network Addressing Capability

    DHCP or Manual IP address

  • Receiver: Maximum Ethernet Cable Length

    100m (328.08')

  • Microphone: Type

    Condenser (electret bias)

  • Microphone: Frequency Response

    50 to 20,000 Hz

  • Microphone: Polar Pattern

    Omnidirectional, uniform with frequency

  • Microphone: Output Impedance

    3000Ohms

  • Microphone: Output Level

    Open Circuit Voltage: -38 dBV/Pa (13mV) (1 Pascal = 94 dB SPL)

  • Microphone: Output Clipping Level

    0.25V at 120 dB(at 1,000 Hz)

  • Microphone: Total Harmonic Distortion

    Less than 1% at 120 dB

  • Microphone: Maximum SPL

    120dB

  • Microphone: Dynamic Range

    102 dB (maximum SPL to A-weighted noise level)

  • Microphone: Output Noise

    18 dB typical. A-weighted (equivalent SPL)

  • Microphone: Hum Pickup

    No (electromagnetic)

  • Microphone: Signal-to-Noise Ratio

    76 dB at 94dB SPL (IEC 651)

  • Microphone: Polarity

    Positive pressure on microphone diaphragm produces positive voltage on pins 3 and 4 with respect to pin 1 (ground)

  • Mic: Recommended Operating Voltage

    2 to 10V: 5V nominal (pin 2 to pins 3 and 4)

  • Microphone: Current Drain

    40 MuA typical

  • Microphone: Temperature

    Operating: -18 to 57 deg. C (-0 to 135 deg. F)
    Storage: -29 to 74 deg. C (-20 to 165 deg. F)

  • Microphone: Cable

    Black 1.27m (4.17', attached, two-conductor, shielded, terminated by miniature connector type TA4F

  • Microphone: Case

    Black ABS thermoplastic case with stainless-steel-mesh grille

  • Dimensions (H x W x D)

    Transmitter: 86 x 65 x 23mm (3.39 x 2.56 x 0.91")
    Receiver: 41 x 197 x 151mm (1.61 x 7.76 x 5.94")

  • Weight

    Transmitter: 138g (4.87oz) without batteries
    Receiver: 777g (27.41oz) without antennas
    Microphone: 16g (0.56oz)

  • UPC Code

    042406462945

About Shure QLXD14

The QLXD14/93 Lavalier Wireless Microphone System is part of the QLX-D wireless systems family. QLX-D delivers outstanding wireless functionality ideal for mid-size events and installations in businesses, hotels and government offices with conferencing spaces; schools, houses of worship and live performance spaces. Featuring the WL93 lavalier microphone, QLXD14/93 combines professional features with simplified setup and operation.

QLXD1 Wireless Bodypack Transmitter
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. 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
• Offers up to 9 hours of continuous use with 2 AA alkaline batteries or up to 10 hours of continuous use with Shure lithium-ion rechargeable batteries
• Over 120 dB of dynamic range: no transmitter gain adjustments needed
• AES 256-bit encryption for secure transmission
• 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

QLXD4 Digital Wireless Receiver
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.

• Works with QLX-D Digital Wireless Systems
• Features Ethernet networking and mobile monitoring and control capabilities
• 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

WL93 Series Subminiature Lavalier Microphones
Model WL93 Microphones are economical omnidirectional, subminiature, lavalier, condenser microphones designed for general speech applications where a visually unobtrusive microphone is desirable. All WL93 models are supplied with a mounting block with attached tie bar, a sew-on mounting bracket and an acoustic windscreen to minimize wind noise in outdoor applications. All WL93 models include a cable terminated with a 4-pin mini connector which connects directly to a Shure wireless body-pack transmitter.

• Subminiature lavalier design; ideal size for theater, television, broadcasting, video, film and sound reinforcement
• Small, inconspicuous mounting hardware
• Full, clear sound comparable to larger microphones
• Smooth extended frequency response with presence rise specially tailored for chest-worn microphone operation
• Controlled low-frequency roll off reduces low-frequency clothing and room noise
• Low distortion, wide dynamic range
• Uniform omnidirectional polar pattern
• Preamplifier assembly (SM93) can be pocketed, strapped to the body or clipped to belt or waistband
• Wide-range phantom powering (SM93) accepts all commonly used voltage

Product Documents

User Manual

What's in the box:

  • Shure QLXD1 Wireless Bodypack Transmitter
  • QLXD4 Digital Wireless Receiver
  • WL93 Series Subminiature Lavalier Microphone
  • Power Supply
  • 2x AA battery
  • 2x 1/2 Wave Antenna
  • 2x BNC Cable
  • Zipper Bag
  • 2x BNC Bulkhead Adapter
  • Rackmount Kit
  • User Guide
  • Shure 2 Year Limited Warranty