Unplugged.  Uncompromising.

It's never been easier to go wireless and sound like a pro. Shure 

PGX Wireless brings the superior sound of Shure Microphones together

with innovative automatic setup features in nine easy-to-use packages.

System

Working Range

100m (300 ft.)
Note: actual range depends on RF signal absorption,reflection, and interference

Audio Frequency Response
+/– 2 dB
Minimum: 45 Hz
Maximum: 15 kHz
(Overall system frequency depends on microphone element.

Total Harmonic Distortion
Ref. +/– 33 kHz deviation, 1 kHz tone
0.5%, typical

Dynamic Range

>100 dB A-weighted

Operating Temperature Range
–18°C (0°F) to +50°C (+122°F)
Note: battery characteristics may limit this range

Transmitter Audio Polarity

Positive pressure on microphone diaphragm (or positive voltage applied to tip of WA302 phone plug) produces positive voltage on pin 2 (with respect to pin 3 of low impedance output) and the tip of the high impedance 1/4-inch output.

PGX4 Receiver

Dimensions

40 mm H x 181 mm W x 104 mm D (1.6 x 7.125 x 4.1 in.)

Weight

327 g (11.5 oz.)

Housing

 ABS

Audio Output Level (ref. +/– 33 kHz deviation with 1 kHz tone)
XLR connector (into 600 Ω load): –19 dBV
1/4 inch connector (into 3000 Ω load): –5 dBV

Output Impedance

XLR connector: 200 Ω
1/4 inch connector: 1kΩ

XLR output

Impedance balanced
Pin 1: Ground (cable shield)
Pin 2: Audio
Pin 3: No Audio

Sensitivity

–105 dBm for 12 dB SINAD, typical

Image Rejection

>70 dB, typical

Power Requirements

12–18 Vdc at 150 mA, supplied by external power supply