Shure PGXD14/85 Digital Wireless Cardioid Lavalier Microphone System (900 MHz)

Shure PGXD14/85 Digital Wireless Cardioid Lavalier Microphone System (900 MHz)



The Shure PGXD14/85 is a wireless lavalier microphone system offering high-quality 24-bit / 48 kHz digital audio in a cost-effective, reliable package that’s easy to use. The lightweight tabletop receiver is highly portable, making it an excellent fit for on-the-go presenters, lecturers, fitness instructors, performers, and DJs working in small venues—including weddings, houses of worship, classrooms, offices, and conference spaces.

PGX-D Digital systems operate in the 900 MHz band, far away from potential TV and cell phone interference. The receiver offers true digital diversity, using two antennas and two independent receiver circuits to ensure reliable transmission at a maximum line-of-sight range of up to 200′.

Operation is simple. Press the Scan button, and the receiver scans for a clean frequency. Press the Sync button, and the receiver and transmitter lock to the same channel via infrared ports. That’s it, you’re up and running. If the RF environment changes and interference is heard, simply rescan and resync to operate on a new clean frequency.

This configuration comes with a WL185 cardioid lavalier mic and a bodypack transmitter that will run for up to 10 hours on two AA batteries. Up to 5 wireless mics can operate simultaneously in the same space.

A Portable System with Easy-to-Use Components

Tabletop Receiver

  • Lightweight, plastic construction for portability
  • Fixed, front-facing antennas
  • LEDs indicate audio levels and transmitter battery strength as well as group, channel, and locked/unlocked status
  • The back panel houses an XLR mic-level output as well as a 1/4″ instrument-level output
  • Frequency lockout to prevent accidental changes

Bodypack Transmitter

  • TA4M 4-pin input jack with 26 dB of adjustable gain for mic/line/instrument inputs
  • Power switch doubles as mute switch with quick press
  • Frequency, power, and mute lockout to prevent accidental interruptions
  • LEDs show mute, battery, and lockout status
  • Lightweight design with molded ABS housing

Cardioid Lavalier Microphone

  • The WL185 lavalier condenser microphone is built for clear vocal reproduction when using a PA system.
  • The mic features a cardioid polar pattern that rejects unwanted noise, Commshield RF Filtering to minimize RF interference from nearby smartphones, and a tailored frequency response optimized for speech intelligibility.

Add Functionality to Your System

Shure offers a variety of headset, instrument, and handheld microphone options to adapt your PGX-D system as your needs evolve.

  • The WL184 supercardioid lavalier mic offers a narrower, feedback-resistant pickup pattern for louder events
  • The discrete MX153 sub-miniature earset mic provides exceptional clarity in spoken word applications
  • The PGA31 is a comfortable headset microphone for lectures and presentations
  • For fitness instructors, the SM31FH is a condenser mic fitness headset with a lightweight, sweat-resistant construction designed to withstand demanding workouts
  • Instrumentalists can attach the WB98H/C flexible gooseneck instrument microphone for brass, woodwind, and percussion applications
  • The WA302 guitar cable lets you connect the bodypack transmitter to a guitar or bass
  • The PGXD2 handheld transmitter is available with different mic capsules for presenters and performers who prefer the flexibility of a handheld microphone—including SM58, SM86, Beta 58A, and Beta 87A capsules
UPC: 042406190534
Wireless Transmission Digital 900 MHz
Included Transmitters 1 x Bodypack
Diversity True Digital Diversity
Max Operating Range 196.9′ / 60 m (Line of Sight)
Max Systems per Setup 5
Sample Rate/Resolution 48 kHz / 24-Bit
Dynamic Range >108 dBA
Encryption None
Form Factor Tabletop
Antenna 2 x Fixed (Front-Mount)
Number of Audio Channels 1
Audio I/O 1 x XLR 3-Pin Male Balanced Output
1 x 1/4″ Female Balanced/Unbalanced Output
Gain Range 26 dB
Audio Output Level XLR Output:
-2.5 dBV (Mic Level)
1/4″ Output:
+10 dBV (Instrument Level)
Frequency Response 20 Hz to 20 kHz (Dependent on Mic)
Impedance XLR Output:
50 Ohms
1/4″ Output:
50 Ohms
RF Output Power 10 mW
Power Requirements AC/DC Power Adapter
AC/DC Power Adapter 12 VDC (Included)
AC Input Power 100 to 240 VAC, 50 / 60 Hz
Display & Indicators 1 x LED (Channel, Group)
1 x LED (AF Level)
1 x LED (Battery Status, RF Level)
Housing Plastic
Operating Temperature 0 to 122°F / -17 to 50°C
Dimensions 7.1 x 1.6 x 4.1″ / 181 x 40 x 104 mm
Weight 10.2 oz / 289 g
Transmitter 1
Form Factor Bodypack
RF Output Power 10 mW
Audio I/O 1 x TA4/Mini XLR 4-Pin Male Input
Muting Off/On Switch
Audio Input Level -16 to +10 dBV
Gain Range 26 dB
Sync Method IR
Antenna 1 x External, Fixed
Power Requirements Battery
Battery Type 2 x AA (Included)
Approx. Battery Life 10 Hours
USB/Lightning Connectivity None
Display & Indicators 1 x LED (Battery Status, Mute, Sync)
Housing ABS
Dimensions 2.5 x 4.3 x 0.7″ / 64 x 108 x 19 mm
Weight 4.5 oz / 128 g
Form Factor Lavalier
Sound Field Mono
Operating Principle Pressure Gradient
Capsule Electret Condenser
Polar Pattern Cardioid
Frequency Range 50 Hz to 17 kHz
Maximum SPL 130.5 dB SPL
Load Impedance 18 Kilohms
Sensitivity -45.5 dBV/Pa
Dynamic Range 102.5 dB
Output Connectors 1 x TA4/Mini XLR 4-Pin Female
Operating Voltage 5 V


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