Shure PGX4 Wireless Diversity Receiver  

Product #270729

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Item Note:

This product has been discontinued but may be available as a Open Box item.

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Legendary sound quality, stage-proven durability.

The Shure Performance Gear PGX4 Wireless receiver makes wireless setup a snap. With features like Automatic Frequency Selection and Automatic Transmitter Setup, the PGX4 offers the best in wireless to performers on the go. The PGX4 was designed for use with PGX Wireless Systems. The PGX Wireless Systems feature Shure's patented Audio Reference Companding for crystal-clear sound beyond the limits of conventional wireless technology. Shure professional wireless systems deliver legendary sound quality, stage-proven durability and hassle-free setup for worry-free performance.

Consumer Alert:

Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCCs wireless microphone website at:

  • Automatic Transmitter Setup
  • Automatic Frequency Selection
  • 90 Selectable frequencies across 18 MHz bandwidth
  • 1/4 wave antennas
  • Microprocessor- controlled diversity
  • Channel display LED
  • XLR and 1/4" outputs

Shure quality at an affordable price. Order today.


PGX4 Wireless Diversity Receiver Specifications:

  • Audio Output Level Reference (±33kHz deviation with 1
    kHz tone): XLR connector (into 100K Ohm load) ”19dBV; 1/4inch connector (into 3000 Ohm load): ”5dBV
    Output Impedance: XLR connector - 200 Ohms; 1/4in. connector: 1kohms
    XLR output: Impedance balanced, Pin 1: Ground (cable shield), Pin 2: Audio, Pin 3: No Audio
    Sensitivity: ”105dBm for 12dB SINAD, typical
    Image Rejection: >70dB, typical
    Power Requirements: 12”18Vdc at 150mA, supplied by external power supply sync
    Ready audio channel select
    Dimensions (H x W x D): 1.6 in. x 7.12 in. x 4.1 in (40 mm x 181 mm x 104 mm)
    Weight: 11.5 oz. (327 grams)
    Housing: Molded ABS Plastic
    Power Requirements: 12”18 VDC at 160 mA supplied by external power supply
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