Specifications - Shure PGX Wireless Quick Setup Manual

Issue
Sound level different
from cabled guitar
or microphone or
when using different
guitars
Cannot turn trans-
mitter on

Specifications

Working Range
Line of Sight
[1]
100 m (300 ft)
Audio Frequency Response
[2]
45–15000 Hz
Total Harmonic Distortion
Ref. ±33 kHz deviation with 1 kHz tone
0.5%, typical
Dynamic Range
>100 dB, A-weighted
Operating Temperature Range
-18°C (0°F)–+50°C (122°F)[3]
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.
Note: Actual range depends on RF power setting, signal absorption, reflection, and interference.
Note: Dependent on microphone type
Indicator Status
Transmitter light
flashing red
Solution
Adjust transmitter
gain as necessary
Replace transmitter
batteries
Shure Incorporated
14/21