The Shure PGX Series wireless microphone systems combine the convenience of single touch remote channel setup with the reliability of diversity UHF operation. Channel and frequency settings are remotely synchronized from the transmitter to the receiver via infrared. The result allows for fast set up time and enhanced user control. This system includes the PGX4 receiver and PGX2 handheld transmitter with SM58 microphone capsule.
The PGX4 receiver operates over an 18MHz UHF bandwidth with the flexibility of selecting up to 90 UHF frequencies. The diversity design enables dual internal receiver circuits to compete for the strongest possible reception. The result minimizes noise and RF interference. The rear panel features XLR and 1/4″ phone outputs. An infrared port enables frequency information to sync with the transmitter remotely.
The PGX2 handheld transmitter includes the SM58 cardioid microphone head. The cardioid polar pattern reduces pick up at the off-axis sections of the capsule, reducing noise and providing higher gain-before-feedback response. A 2-position input level switch adjusts input level and reduces noise due to signal overload. The transmitter operates up to 8 hours on 2 AA-size batteries.
Infrared Sync Port
The PGX series transmitters and receiver feature infrared remote synchronization of channel and frequency status.
Frequency Agile UHF
The PGX series wireless microphone systems provide up to 90 selectable UHF frequencies and operate on an 18MHz UHF bandwidth.
The PGX4 receiver features twin receiver circuits that compete for the strongest possible RF reception. The result minimizes noise and drop out caused by RF interference.
PGX4 Wireless Receiver Features:
* Delivers crystal-clear
audio transmission, far superior to conventonal
* Auto Frequency Selection: Locates a clear channel
* Auto Transmitter Setup: Infrared link automatically
syncs transmitter & receiver
* Microprocessor controlled diversity
* Up to 12 compatible systems
* 1/4″ and XLR audio outputs
SM58 Microphone transmitter Features:
* Power, mute and battery status LEDs
* Power and mute switch
* 2 AA batteries provides up to 8 hours of continuous use
* 300 ft. (100m) operating range
Type of Receiver PGX4 Rack/Table Top Mountable UHF Diversity Receiver
Type of Outputs XLR 3-pin male – 200 ohms
1/4″ Phone – 1k ohms
Headphone Monitoring No
Power Requirements 12 – 18 Vdc @ 150mA, supplied by external power supply
Battery Type/Approx. Life Not Applicable, Unit Does Not Operate on Batteries
Display LCD Display: Frequency & Group Status
Mounting Options Rack mountable with optional URT rack-mount tray
Antenna Type dual 1/4 wave antennas
Dimensions 1.6 x 7.125 x 4.1″ (40 x 181 x 104mm) HxWxD
Weight 11.5 oz (327 g)
Type of Transmitter PGX2 UHF Handheld
Type of Input Connector not applicable
Type of Microphone SM58 Microphone Head
Polar Pattern Cardioid
Interchangeable Mic Heads No
Battery Type/Approx. Life (2) AA size alkaline or rechargeable – approx. 8 hours alkaline
Mute Switch Integrated On-Off / Mute Switch
Level Control 2-position gain adjust (mic, 0dB, -10dB)
+2 dBV maximum at -10dB position
-8 dBV maximum at 0dB position
Antenna Type Internal
Display Power / Infrared / Mute indicator LED
Dimensions 10 x 2″ (254 x 51mm) (Length x Diameter)
Weight 10.2 oz (290 g)